Dedolight Architestural & Display museum Catalogue

DLAD Lights – DedoLight Architectural and Display Precision Lighting for Museum, Gallery and Display

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DLAD DedoLight Architectural and Display LIGHTS

DEDOLIGHT DLAD LIGHTS DedoLight Architectural and Display

Precision Lighting for Museum, Gallery and Display

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Silver

Black

White

Conten ts

DLAD Architectural and Display Lights 4

Dedolight’s Decisive Advantage 5

Precision Control, Precision Lighting 6

Definable Accents 7

The World’s First Focusing Asymmetric Light 8

Light Distribution 9

Utraviolet Light 10

Optional UV-Cut Filter 11

Precision Light and Shadow Projections 12

Image Projection 13

Focusing Lights 14

Projection Universal 16

Projection Halogen High Output 18

Interchangeable Lenses 20

Accessories 22

New DLAD System Overview 24

Dedolight Codes 25

Dedolights in Action 26

Light Meters and Spectral Analysis 28

Photometrics 29

Dedo Weigert Film and Dedotec Contacts Back Cover

Standard colors shown here

Cover photo: Dedolights installed in the Museum of Islamic Ceramics, Cairo

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Our DLAD range encompasses a unique range of selective precision lighting instruments that are particularly well suited to use in museums (where their UV protection means visitors can at last see precious exhibits that would be harmed by other lights), while their flexibility is such that they are also ideal for art galleries, product displays or wherever precision lighting is needed.

In creating these lights, our design team had to achieve numerous breakthroughs, including: • Thefirstfocusingmuseumlights • Thefirstasymmetricfocusingmuseumlights • Themostefficienteverfocusingortunablelights • Themostevenlightdistribution • Thelowesteverultravioletoutput–offeringenoughlighttoviewby,butbarelymeasurable amounts of UV that could do damage.

In FocusWhy are focusing lights useful or even necessary?

• Beingabletochangetheexitangleofthelightbeam(flood/spot)allowsyoutotakeintoaccountdifferent subject sizes and different distances between the light source and the subject. • Efficiency–concentratingthelightsolelyontothesubjecttobelitminimizesenergycost. • Lightingfromalargerdistancecontributestotheevennessoflightingonthesubject. • Youcanfinetunetheintensityofthelight. • Limitingthelightanglebythebarndoors(sothatyouareonlylightingthesubject)canallowyoutoadjust the intensity (Lux values measured at the subject) gradually.

Traditional focusing lights exist in two variations:

a) The light source is movable within the reflector. Disadvantages: Uneven light distribution Youwon‘tbeabletogetcleancontrolovershadowedgesbyusingbarndoors–asfarassuchlightsare evenfittedwithbarndoors.

b) The light source and reflector move in relation to a front lens (often a Fresnel lens) as used in studio lighting. This offers improved control of shadow edges and provides a cleaner light character. Disadvantages: Perfect control of shadow is not possible. Limited focusing range (little alteration of intensity possible); therefore limited use. Insufficientreach–averynarrowexitangleisnotpossible. Insufficientlightefficiency–especiallyinthespotposition(6%maximumefficiency). Uneven light distribution.

DEDOLIGHTARCHITECTURALandDISPLAYLIGHTS

Dedolight‘s Decisive AdvantageTherevolutionaryopticalsystemofourlightsisbasedonapatenteddual-lenssystem.Thefilmversionhasal-ready received two awards from the Oscar Committee of the Academy of Motion Picture Arts and Sciences.

Itusestwospeciallydesignedasphericlenses.Thefrontlensisinafixedposition,whilethesecondlensmoveswith the light source and the reflector. At the same time, it moves in relation to the reflector and the light source (zoom focus patent).

Advantages • Afocusingrangeof1:18.Sucharangeisnotpossibleintraditionalconstructions(1:3).Thisresultsinan incomparablevarietyofpossibilities–fromthelightingoflargeobjectsfromshortdistances(largeangleof exit), up to the lighting of small objects from a larger distance. • Drasticallyimprovedlightefficiencyandoutput.Inthespotposition(narrowexitangle),thiscansurpass traditional systems by a factor of 5. • Moreusablelightinrelationtolowerenergyconsumptionandlowerheatemission,whichinturnleadsto noticeable secondary savings in air conditioning costs. A 100W halogen lamp produces 90W heat and only 10%visiblelight,andstillrequiresupto400Wforairconditioning. • Insidethelightbeamorovertheentirelitarea,weachieveaphotometrically-perfectevendistributionofthe light intensity. This is a property that cannot be achieved by traditional lighting instruments. • Thedefinedbeam(cleanbeam)withoutstraylightmakestheDedolightsystemanincomparableprecision instrument for precision lighting.

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Precis ion Light ing for Museum, Gal ler y and Display

The OSCAR committee awarded dedolight a Technical Achievement Award in 1990 and a Scientific and Engineering Award 2003. The optical and mechanic principle was also awarded, with an Emmy, in 2003.

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PrecIsIon controLUncontrolled light sources will also illuminate surfaces, backgrounds and walls that are not part of the actual object to be lit.

When this then accentuates bright surfaces (such as a white wall), the human eye has a tendency to concentrate onthebrighterpartsoftheimageandgetdistractedfromtherealsubject.Ifaviewer‘sattentionisnotwelldirected, the subject becomes less memorable.

DeDoLIGht oFFers PrecIsIon LIGhtInG:

• Byitsverypreciselightbeamwithoutstraylight.

• Withthehelpof8-leafbarndoors,which,inconjunctionwithouropticalsystem,offermuchmoredefinedshadow edges than are possible with other light sources.

• Withthehelpofourspecial12-leafmuseumbarndoors(patent),itispossibletopreciselylightsquareorrectangular objects, even when the light is pointed towards the object from an angle. In practically every conceivable lighting situation, the light will come from such an angle (most of the time from above) and, inaddition,fromanangleawayfromthemainsurfaceoftheobject–thesidewaysangulationoftheopticalaxis of the light beam is often desired in order to eliminate unwanted reflections. Even when the angle is from above, straight on towards the object, the most that normal barn doors are able to do is to provide a trapezoidal shadow form, which will rarely suit the shape of a painting.

• Youcangetevenmorepreciseanddefinedlightandshadowedgeswithourprecisionlightprojectors/imagers.

The State Tretyakov Gallery, Moscow

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Precis ion Light ing

Just light (no accessory)Defined,butnotcontrolled.

DBD8Standard barndoor. Limited control when light-ing from acute angle. Verti-cal shadow runs trapezoidal, cannot be limited to the edge of the painting.

DBD2Patented articulated 12-leaf barndoor system. Infinitelyvariablecontrolprovides accurate form regardless of position of the light to the object.

DP2Projection attachment/imager.This attachment provides another level of control allowing variable framing from razor sharp edges to soft and gradual edges.

DP2+DPEYESame as DP2. Additional DPEYEFILTERSsubtlysoften the edges, i.e. for dark paintings with broad gold frames.

DEFInABLEACCEnTS

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our asymmetric optical system (diagram 1) offers a photometrically precise redistribution of the light intensity so that you can achieve perfectly even light-ingwithoutanylightlossfromanangleof45°,forexample. In addition, the axis of asymmetric func-tion in our lighting system is rotatable. This means thatlightingcannotonlybemadefroma45°angledirectly towards the object (such as a painting) from above, but also all other combinations of angles.

A BALAnceD VIew on AsyMMetrIc LIGhtsIt has never before been possible to build asymmetric focusing lights (which is why it is subject to another of our patents).

For example, look at wall wash lights (in theatre, filmandTVtheyarecalledcyclights).Thesearebuiltusing an asymmetric reflector. In this case, the asym-metryislimitedtooneaxisanditisdefinitelynotafocusing light.

But,whenyouthinkofit,thereisalmostneveranylighting that doesn’t come from some angle. This automatically creates a situation where one part of the subject is further away from the light source and receives drastically less light than the part that is closer to the light source (in physics, this is called the inversesquarelaw.Doublethedistance=25%ofthelight[diagrams2and3]).Evenwithafocusinglight,wearehopelessslavesoftheinversesquarelaw–until now.Of course, it is possible to partially lower the light intensity for portions of the subject that appear to be too bright. With studio lights, usually focusing lights, partial wire scrims, so-called half scrims or graduatedscrims,canbeused.But,thetransition between where the lower light intensity area and where the light hits the object unhindered is never gentle. It is never clean.

Forthisreason,wedevelopednewfilters(diagram4) on a borosilicate substrate with a gradual neutral gray transitiondepositedinaspecialthin-filmtechnology. This provides neutral graduated shadows with a smooth transition and no change in colour character-istics. This is another one of our toys that you will not findanywhereelse.

Suchaids(scrimsandgraduatedgrayfilters)func-tion on the principle that light is partially blocked or diminished. Our asymmetrical system redistributes without loss.


THEWORLD‘SFIRSTASYMMETRICFOCUSInGLIGHT

AsyMMetrIc LIGhts

SyMMeTrIC LIGHTS

Diagram 1

Diagram 2

Diagram 4

Diagram 3

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Asymmetr ic Lights

LIGHTDISTRIBUTIOn

1 Light distribution, flood position of the focusing asymmetric light with 70W ceramic lamp measured at a distance of 2m, with optical wide-angle attachment and barn door.

2 Light distribution, flood position of the focusing asymmetric light with 100W halogen lamp measured at a distance of 2m, with optical wide-angle attachment and barn door.

3 Light distribution, flood position of the focusing asymmetric light with 150W ceramic lamp measured at a distance of 2m, with optical wide-angle attachment and barn door.

We are very proud that with our patented Double Aspheric optical system our focusing lights are able to provide a per-fectly even light distribution over the entire lit field without any changes in light intensity, without any discoloration.

We are especially proud about our worLD’s FIrst AsyMMetrIc FocusInG LIGhts, which allow, for ex-ample, the lighting of a painting or an art object from an angle with a light distribution which can provide perfectly even light for both the top and bottom parts of the paint-ing – usually not achievable with any other light source.

4 Light distribution, flood position of the focusing symmetric light with 70W ceramic lamp measured at a distance of 2m, with wide-angle and barn door.

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50

100

150

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300

-130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 100 110 120 130

Flut 70W NDL Assym mit WA Tor (Abstand 2m)

Flut 70W NDL

Assym mit WA Tor

(Abstand 2m)

1Lux

cm

300

250

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150

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50

0-130 -110 -90 -70 -50 -30 -10 0 10 30 50 70 90 110 130

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Flut 12V 100W Assym. Sylvania Brenner ungeschw. mit WA-Tor

Flut 12V

100W

Assym.

Sylvania

Brenner

ungeschw.

mit WA-Tor

cm

Lux

290

80

70

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-120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 100 110 120

Flut 150W NDL Assym mit WA Tor (Abstand 2m)

Flut 150W NDL

Assym mit WA Tor

(Abstand 2m)

3

cm

Lux600

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100

0-120 -100 -80 -60 -40 -20 0 20 40 60 80 100 120

cm

Lux

4300

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Sunlight contains many dangerous rays. The most deadly–thecosmicrays–aredeflectedbytheVanAllenBelt.

ThedangerouspartofUV(UV-C200-300nm)ismostlyfilteredoutbytheozonelayer.

However, many discharge lamps have a much higher UV content than the sunlight that reaches us and there is no friendly ozone layer between the discharge light sources and a sensitive piece of art (or human skin).

Even the light from halogen lamps contains consider-ableUV(135μW/l).

So-called“UV-stoplamps”–don’t.TheyjustlowertheUV content.

Some museum advisors and curators have concluded that lowering the (visible) light level to 70 lux will pro-videsufficientprotection.Thatisaparticularlylowlightlevel and the human eye takes some time to adjust when coming from normal light levels.

Of course, reducing the light intensity also decreases theUVcontent.nolight–noUV.Butthispracticedoes not seem to consider that even a low UV content is far more dangerous to sensitive materials than a much higher level of visible light.

There are two measurements:

a) UV content of light, generally measured in μWatt/lumen. b) The amount of UV radiation at the object measured in mW/m2.

For endangered art, the second measurement is rel-evant, as well as the duration of the exposure to ultra-violet, and has to take into account the intensity of the light(wattage/efficiency/focus)andtheUVcontentofthis light source.

Thereareso-calledUVfiltersinuse.Theydon‘tnor-mally cut the UV, but they do lower the UV intensity. They usually also affect the visible light by introducing ayellowish/brownishtint.Mostofthesefiltersworkonan absorbing principle.

Wehavedevelopedaspecialreflectivefilter(usingthinfilmtechnology)thatcutsUVcontentveryefficiently,below405nm.Thismeansthatthereisnochangeinthe visible spectrum, so that you can decide what light level an exhibit really needs for visitors to see it at its best, without worrying about UV damage.

unprecedented uV reductionMany curators believe that the generally accepted standardUVlevelsof75μW/lumenfor‘sensitive’ma-terial(suchasoilpaintings)and30μW/lumenfor‘verysensitive’ material (such as textiles or watercolors) are far too high. David Saunders, of the Department ofConservationandScientificResearchattheBritishMuseum, believes that museums should be aiming for aleveloflessthan10μW/lumen.

Our technology lowers the UV content to 1 or, at maxi-mum,2μW/lumenand,asfarasweknow,providesthe most effective UV protection available.

The Russian Cultural Ministry runs a laboratory for mu-seumsafetyandhasspecifiedourlightsasthemosteffective and safe for critical museum applications.

Footnote: The degrading effects of UV on various col-orsandmaterialswerestudiedbyascientificcompanyin St. Petersburg (also commissioned by the Russian Ministry of Culture). The ill effects over a relatively short time of irradiation were proven for many materi-als. There still seems to be some uncertainty about the level of such degrading effects on oil paintings. Some say that the detrimental effects show for some period of irradiation and then more or less even out or do not continue at the same rate. Others seem to believe that the longtime effects are also considerable.

Together with the St. Petersburg lab, we have de-velopedaseriesofUVmeters(seepage28).Inthiscatalogue, we will show only the meter that is most commonly used and distributed by us.

Should you also be interested in any of the other ver-sions of UV meters and humidity, temperature and airflow meters designed for museum use, please let us know.

uLtrAVIoLet – InVIsIBLe But DeADLySome materials are badly affected by light, or rather the invisible, ultraviolet component of light.

A little ultraviolet can do more damage to watercolours, gouaches, photographs, textiles and organic matter than a lot of visible light.

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Ultraviolet Light

OPTIONAL UV-CUT FILTER

We offer a reduction of ultraviolet values in a much more effective way than any other known UV-cut filter has been able to do.

We have been successful in developing a filter coating, which effectively cuts UV-A, UV-B and UV-C radiation below 405nm. This coating is offered at an option, deposi-ted on the inside of one of our lenses and does not affect the visible light, color rendition or transmission.

The ultraviolet radiation contained in the emitted light is usually measured in µW / lm (microwatt per lumen).

Some critical museum specialists have specified values below 60 µW / lm.

So-called UV Stop lamps do not really stop the ultraviolet content they just lower it. Our filters go much further, brin-ging the emitted ultraviolet content close to values below 2 µW / lm.

This special filter is an option to all of our DLAD lights, offered at an additional price.

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Deutsches Sport & Olympia Museum,

Cologne

PRECISION LIGHT and SHADOW PROJECTIONS

When light and shadow edges need to be provided with utmost precision, our projection lighting instruments are unbeatable.

With our framing shutters (movable shadow masks), very clean light and shadow edges are adjustable without any halation, colour fringing or distortion. This sounds simple, but we are convinced that we are the only ones whocanfillthesetaskswithunprecedentedprecision.

Inordertoprovideoptimaladjustmenttodistanceandobjectsizewithoptimumlightefficiency,weprovideseven different projection optics, including two zoom lenses.

* See page 20 for interchangeable lenses for projection attachment/imager

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Image Project ion

IMAGE PROJECTION

Under the name “Imager”, we have seven different instruments for different tasks. In general, such systems are plagued by seven sins:

• Chromaticaberration• Halation• Distortion• Lowresolution• Poorcontrastrendition• Unevenlightdistribution

With our experience and the quality of our optical design, we were able to eliminate all of these defects and to introduce a system that offers both maximumtransmissionandlightefficiency.

We have several different imaging systems to choose from:

a) Steelgobos:Therearemorethan300ready-madelightandshadowpatternsavailable(separatecatalogue).Blackandwhiteimageswithoutgrayscales.

Customized patterns can be delivered quickly.

b) Glassgobos–blackandwhite:Grayscalesarealsopossible.Availablewithhigh-resolutiongridpatterns. c) Glassgobos–singlecolour:Oftenusedtoprojectlogos,textorsymbols.

d) Glassgobos–multicolour:Usingaphotolithographicprocess,colourseparationsaretransferredtofourextremely thin layers of glass, etched and then combined. High resolution.

e) Slideprojection–aprojectionsystemusingheat-reflectingdichroicfiltersandfancooling:

Dependent on the light source used (light output/heat). The slides have a limited lifetime and may have to be exchangedoccasionally.Aslide‘slifetimealsodependsonitsdensity/transmissionandtheprevailingcolour.

A blue motive/diapositive will bleach out more quickly than an orange coloured one.

f) Invisiblelighting–visibledetail:Forexample,afree-standingstatuecanbelitwithfourlightsourcessothatthe optimum impression of its plasticity can be achieved. Even when visitors walk completely around the statue, they will not become aware of any light source.

Byshadowmasks,whichtakeintoconsiderationtheexactplacementofeachlightsource,angleofincidentandperspective–onlytheobjectitselfwillbelitwithoutanyvisibleshadowsorotherlighteffects.

This procedure demands planning and preparation. Even so, for some projects, it is a fascinating capability and we have to admit it is also fascinating for us. Therefore, we would like to work with you on such tricky and thus-far unusual lighting methods.

Hessisches Landesmuseum, Darmstadt


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12,4

4" (3

16 m

m)

7,96" (202 mm)8,92" (226,6 mm)

DLAD Standart ceramic

DLAD-H100

Precision focusing light for halogen lamps

Patented Double Aspheric optical system

extreme high focusing range

Precision beam, no stray light

Lamps:Halogen,long-life(4000h),3000K100W/12V GY6.35 4000h 1800lumen 75W/12V GY6.35 4000h 1450lumen 50W/12V GY6.35 4000h 910lumen 35W/12V GY6.35 4000h 600lumen 20W/12V GY6.35 4000h 320lumen

DLAD-C35

Precision focusing light for long-life ceramic lamp

35WceramiclampavailableasWDLG12–3000K,3300lumenavailableasnDLG12–approx.4000K,3100lumen

DLAD-C70

Precision focusing light head

Double Aspheric optics

For long-life ceramic lamps 70WavailableasWDLG12–3000K,6700lumenavailableasnDLG12–approx.4000K,6500lumen

DLAD-C150

Precision focusing light

For long-life ceramic lamps 150WavailableasWDLG12–approx.3000K,14500lumenavailableasnDLG12–approx.4000K,13700lumenBA-DAY150W,approx.5600K,13000lumen

FOCUSING LIGHTS

DLAD-C35DLAD-C70DLAD-C150

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Focusing

12,4

4" (3

16 m

m)

8,56" (217,3 mm)8,92" (226,6 mm)

DLAD Assymetric ceramic

DLAD-CA35DLAD-CA70

DLAD-CA150

DLAD-HA100

Focusing light head

Patented Double Aspheric optics

Patented optics for asymmetric light distribution functional through entire focusing range

For halogen lamps

Lamps:Halogen,long-life(4000h),3000K100W/12V GY6.35 4000h 1800lumen 75W/12V GY6.35 4000h 1450lumen 50W/12V GY6.35 4000h 910lumen 35W/12V GY6.35 4000h 600lumen 20W/12V GY6.35 4000h 320lumen

DLAD-CA35

Focusing light head



Forceramiclamps35WavailableasWDLG12–3000K,3300lumenavailableasnDLG12–approx.4000K,3100lumen

DLAD-CA70

Focusing light head



For ceramic lamps 70WavailableasWDLG12–3000K,6700lumenavailableasnDLG12–approx.4000K,6500lumen

DLAD-CA150

Focusing light head



For ceramic lamps 150WavailableasWDLG12–approx.3000K,14500lumenavailableasnDLG12–approx.4000K,13700lumen

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12,4

4" (3

16 m

m)

12,97" (329,4 mm)7,23" (184 mm)

DLAD GOBO fur alle objective 12V

12,4

4" (3

16 m

m)

12,97" (329,4 mm)7,23" (184 mm)

DLAD GOBO fur alle objective 12V

DeDOLIGHT ArCHITeCTUrAL and DISPLAy LIGHTS with combination:

• forProjectionAttachment/Imagerfor light framing (versions F)

• forprojectionsofshadowpatternsfrom Gobo or Iris (version G – requires Gobo holder for Gobo)

DLAD-HFU100

Light head for combination with Projection Attachment/Imager

Universal version accepts all seven different lenses

Works with halogen lamps:Halogen,long-life(4000h),3000K100W/12V GY6.35 4000h 1800lumen 75W/12V GY6.35 4000h 1450lumen 50W/12V GY6.35 4000h 910lumen 35W/12V GY6.35 4000h 600lumen 20W/12V GY6.35 4000h 320lumen

This version, DLAD-HFU100, works with integrated framing shutters for light framings.

DLAD-HGU100

Same light in combination with Projection Attachment/ Imager but for universal receptacle for Gobos or Iris


PROJECTION UNIVERSAL

DLAD-HFU100DLAD-HGU100


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Project ion Universal

DLAD-CFU35

Light head for combination with Projection Attachment/ Imager for shadow projection and shaping

Forceramiclamp35WavailableasWDLG12–3000K,3300lumenavailableasnDLG12–approx.4000K,3100lumen

DLAD-CFU70

Light head for combination with Projection Attachment/ Imager

For ceramic lamps 70WavailableasWDLG12–3000K,6700lumenavailableasnDLG12–approx.4000K,6500lumen

DLAD-CFU150

Light head for combination with Projection Attachment/ Imager with framing shutters for light framings

For ceramic lamps 150WavailableasWDLG12–approx.3000K,14500lumenavailableasnDLG12–approx.4000K,13700lumenBA-DAY150W,approx.5600K,13000lumen

DLAD-CGU35

Light head for combination with Projection Attachment/ Imager with receptacle for Gobos and Iris

Forceramiclamp35WavailableasWDLG12–3000K,3300lumenavailableasnDLG12–approx.4000K,3100lumen

DLAD-CGU70

Light head for combination with Projection Attachment/ Imager with receptacle for Gobos and Iris

For ceramic lamps 70WavailableasWDLG12–3000K,6700lumenavailableasnDLG12–approx.4000K,6500lumenBA-DAY150W,approx.5600K,13000lumen

DLAD-CFU35DLAD-CFU70

DLAD-CFU150DLAD-CGU35DLAD-CGU70

DLAD-CGU150

DLAD-CGU150

Light head for combination with Projection Attachment/ Imager with receptacle for Gobos and Iris and framing shutters for light framings

For ceramic lamps 150WavailableasWDLG12–approx.3000K,14500lumenavailableasnDLG12–approx.4000K,13700lumenBA-DAY150W,approx.5600K,13000lumen


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12,4

4" (3

16 m

m)

11,98" (304,2 mm)7,23" (183,6)

DLAD deep GOBO 85 mm

PROJECTION HALOGEN HIGH OUTPUT HALOGeN LIGHTS 12V For combination with Projection Attachment/Imager

Highest light efficiency by use of deep reflector

Patented double sided Aspheric lens system

DLAD-HFW100

Built-in framing shutters for light framing

Works with wide-angle lenses 50mm, 60mm, 85mm as well as zoom lenses 70-120mm and 85-150mm

Works with halogen lamps:Halogen,long-life(4000h),3000K100W/12V GY6.35 4000h 1800lumen 75W/12V GY6.35 4000h 1450lumen 50W/12V GY6.35 4000h 910lumen 35W/12V GY6.35 4000h 600lumen 20W/12V GY6.35 4000h 320lumen DLAD-HGW100

Built-in gobo slot for light framing

Works with wide-angle lenses 50mm, 60mm, 85mm

Will also work with zoom lenses 70-120mm and 85-150mm

With Projection Attachment/ Imager for use with Gobos or Iris


DLAD-HFW100DLAD-HGW100


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Project ion Halogen High Output

12,4

4" (3

16 m

m)

15,31" (389 mm)7,23" (184 mm)

DLAD deep GOBO 185 mm

DLAD-HFN100


Works with long focal length lenses, like Dedolight lens 150mm and 185mm

Also works with zoom lenses 70-120mm and 85-150mm

Works with halogen lamps:Halogen,long-life(4000h),3000K100W/12V GY6.35 4000h 1800lumen 75W/12V GY6.35 4000h 1450lumen 50W/12V GY6.35 4000h 910lumen 35W/12V GY6.35 4000h 600lumen 20W/12V GY6.35 4000h 320lumen DLAD-HGN100


Works with long focal length lenses, like Dedolight lens 150mm and 185mm

Will also work with zoom lenses 70-120mm and 85-150mm

With Projection Attachment/ Imager for use with Gobos or Iris


DLAD-HFN100DLAD-HGN100

COLOrS AVAILABLe FOr DeDOLIGHT DLAD LIGHTS

Standard colors:

WhiteSilverBlack

For custom color change a surcharge applies, please specify rAL number..


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DPL50M

50mm lens f2.8

DPL60M

60mm lens f2.4

DPL85M

85mm lens f2.8

DPL150M

150mm lens eagle eye f2.2

D185M

185mm lens f 3.5

DLZ120M

70-120mm zoom lens f3.5

DPLZ150M

85-150mm zoom lens f3.5

Interchangeable Lenses for Projection Attachment/Imager

InTERCHAnGEABLELEnSES

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The State Tretyakov Gallery, Moscow (above), DASA–Deutsche Arbeitsschutz Ausstellung, Dortmund (below)

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DBD-8 / DBD-8W

8-leaf barn door

Small leaves have two helper leaves to eliminate un-wanted light exit

DBD 2

Super museum barn door

A 12-leaf barn door designed for precision work. A unique patented system, which allows individual rotati-on of each main leaf to create trapezoidal shapes when lighting rectangular objects from off-axis angle. Both smaller leaves are fitted with four spring-loaded helper leaves to make sure that no unwanted light escapes.

ACCESSORIES

DLWA / DLWAW

Optical wide-angle attachment with special negative lens – widens exit angle to maximum – with integrated 8-leaf barn door for precision control

DGrADF 0.3DGrADF 0.6DGrADF 0.9

Graduated neutral grey glass filters with dichroic coating

Soft edge transition from clear glass to neutral grey

Available in three densities: ND03 – transition at densest part 50 percentND06 – transition at densest part 25 percentND09 – transition at densest part 12.5 percent

Great help in smoothing light distribution when lighting from an angle.

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Accessor ies

DFCOL-2

Dichroic color effect filter

Available in the following colors:

Red DFCOL2RRed Magenta DFCOL2RMFull Orange DFCOL2FOYellowOrange DFCOL2OYellow DFCOL2YLight Green DFCOL2LGFull Green DFCOL2FGTurquoise DFCOL2TLightBlue DFCOL2LBMediumBlue DFCOL2MBPurple DFCOL2P

DPGH

Gobo holder

DPGGH

Glass Gobo holder for size M Gobos DPG

Steel Gobo size M

DPIr

Full metal Iris, allowing the creation of almost perfectly round images and varying sizes18 leaves

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very

pro

ud

of

this

pat

ente

d

op

tica

l bre

akth

rou

gh

. Th

is is

th

e w

orl

d’s

firs

t fo

cusi

ng

lig

ht

sou

rce,

w

hic

h p

rovi

des

an

d a

sym

met

rica

l lig

ht

dis

trib

uti

on

. esp

ecia

lly s

uit

able

fo

r lig

hti

ng

of

ob

ject

s fr

om

an

an

gle

w

her

e it

is d

esir

able

to

hav

e eq

ual

lig

ht

inte

nsi

ty o

n t

he

enti

re s

ub

ject

.

c c

eram

ic la

mp

sM

uch

hig

her

lig

ht

effi

cien

cy t

han

h

alo

gen

lam

ps

(ap

pro

xim

atel

y fo

ur

tim

es m

ore

lig

ht

ou

tpu

t).

Lon

g li

feti

me,

ap

pro

xim

atel

y 60

00h

, w

hic

h u

sual

ly w

ou

ld c

alcu

late

fo

r tw

o y

ears

op

erat

ion

in a

mu

seu

m.

Ava

ilab

le in

th

ree

diff

eren

t w

atta

ges

:

35W

- av

aila

ble

as

WD

L G

12 –

3

000

K, 3

300

lum

en-

avai

lab

le a

s N

DL

G12

–

ap

pro

x. 4

000

K, 3

100

lum

en

70W

- av

aila

ble

as

WD

L G

12 –

a

pp

rox.

300

0 K

, 145

00 lu

men

- av

aila

ble

as

ND

L G

12 –

a

pp

rox.

400

0 K

, 137

00 lu

men

- B

A-D

Ay

150

W, a

pp

rox.

560

0 K

, 1

3000

lum

en

150W

- av

aila

ble

as

WD

L G

12 –

a

pp

rox.

300

0 K

, 14

500

lum

en-

avai

lab

le a

s N

DL

G12

–

ap

pro

x. 4

000

K, 1

3700

lum

en-

BA

-DA

y 1

50 W

, ap

pro

x. 5

600

K,

130

00 lu

men

For

all t

hre

e w

atta

ges

35

W, 7

0 W

an

d 1

50 W

, th

e lo

wer

co

lor

tem

per

atu

res

WD

L ap

pro

x. 3

000

lum

en a

nd

ND

L ap

pro

x. 4

000

K a

re

avai

lab

le. F

or

the

150W

we

also

off

er

the

hig

hly

lig

ht

effi

cien

t B

A-D

Ay

wit

h

clea

n d

aylig

ht

colo

r sp

ectr

um

an

d

char

acte

rist

ics.

DA

LI D

igit

al A

dd

ress

able

Lig

hti

ng

In

terf

ace

is a

co

mm

un

icat

ion

p

roto

col f

or

ind

ivid

ual

ly a

dd

ress

able

lig

ht

fitt

ing

s in

th

e ar

chit

ectu

ral fi

eld

.

DIM

Dim

min

g o

ptio

n. H

igh

fr

equ

ency

dim

min

g a

vaila

ble

fo

r lig

hts

wit

h h

alo

gen

lam

ps.

DM

X51

2-A

Is

a co

mm

un

icat

ion

p

roto

col f

or

ligh

t fi

xtu

res

in s

tag

e lig

hti

ng

.

h h

alo

gen

lam

pU

sual

ly fo

r m

use

um

, gal

leri

es a

nd

d

isp

lay.

It is

des

irab

le to

wo

rk w

ith

lon

g-li

fe la

mp

s, w

hic

h a

re n

ow

o

ffer

ed w

ith 3

000

or

4000

h li

fetim

e.

Her

e w

e ar

e m

ain

ly ta

lkin

g a

bo

ut 1

2V

lam

p w

ith G

y6.

35 b

ase,

ava

ilab

le

fro

m s

ever

al m

anu

fact

ure

rs.

100W/12VGY6.354000h1800lumen

(Syl

vani

a)90W/12VGY6.354000h1800lumen

75W/12VGY6.354000h1450lumen

50W/12VGY6.354000h910lumen

35W/12VGY6.354000h600lumen

20W/12VGY6.354000h320lumen

12V

lam

ps

100W

can

als

o b

e fo

un

d

wit

h m

uch

hig

her

lig

ht

ou

tpu

t an

d

hig

her

co

lor

tem

per

atu

re b

ut

wit

h

rela

tive

ly s

ho

rt li

fe e

xpec

tan

cy.

Th

at is

why

th

ose

lam

ps

occ

asio

nal

ly

are

use

d f

or

tem

po

rary

exh

ibit

ion

s,

dis

pla

ys o

r sh

ow

s la

stin

g o

nly

a f

ew

day

s, n

amel

y:

100W

/12V

AN

SI t

ype

FCr

360

0 lu

men

, lif

e ex

pec

tan

cy a

pp

rox.

100

h,

po

ssib

ly lo

ng

er w

hen

un

der

volt

ed

For

spec

ial p

urp

ose

s w

e ca

n a

lso

d

eliv

er t

he

ligh

ts (

op

tio

n)

wit

h 2

4 V

/150

W t

ran

sfo

rmer

s. T

his

typ

e o

f la

mp

do

es n

ot

exis

t w

ith

“re

al”

lon

g-

life

pro

per

ty, b

ut

such

lam

ps

off

er

very

hig

h o

utp

ut

like

AN

SI c

od

e FC

S,

6000

lum

en, r

ated

life

exp

ecta

ncy

50

h –

in o

ur

exp

erie

nce

go

od

fo

r 12

0h a

nd

po

ssib

ly f

or

500h

or

600h

if

10

per

cen

t u

nd

ervo

lted

. A li

ttle

bit

lo

ng

er li

feti

me

is o

ffer

ed b

y:

AN

SI c

od

e FD

V, 2

4 V

/150

W, 5

000

lum

en, 3

00h

rat

ed li

fe e

xpec

tan

cy,

do

ub

le o

r m

ore

wh

en s

ligh

tly

un

der

volt

ed.

u r

efer

s to

lig

hts

wh

ich

wo

rk w

ith

Pr

oje

ctio

n A

ttac

hm

ent/

Imag

er,

un

iver

sal v

ersi

on

. Fit

s al

l of

ou

r le

nse

s –

wid

e-an

gle

an

d t

elep

ho

to

and

diff

eren

t ve

rsio

ns

of

Pro

ject

ion

A

ttac

hm

ent/

Imag

er, n

amel

y:

G

Pro

ject

ion

Att

ach

men

t/ Im

ager

suit

able

fo

r G

ob

o, I

ris

(lo

se

fr

amin

g s

hu

tter

bla

des

)

F

Fra

min

g s

hu

tter

(b

uilt

-in

)

n

nar

row

an

gle

ref

erri

ng

to

lon

ger

fo

cal l

eng

th le

nse

s, li

ke

15

0mm

, 185

mm

an

d th

e tw

o

zo

om

len

ses

w w

ide,

ref

erri

ng

to P

roje

ctio

n

Att

ach

men

t/Im

ager

, su

itab

le f

or

sho

rter

fo

cal l

eng

th le

nse

s. W

ide

ang

le o

f lig

ht

exit

fo

r 50

mm

, 60m

m,

85m

an

d t

he

two

zo

om

len

ses

Ple

ase

no

te: t

ypes

U, V

, F, N

an

d W

ca

nn

ot

be

use

d a

s fo

cusi

ng

lig

hts

. T

hey

are

ded

icat

ed P

roje

ctio

n

Att

ach

men

t/Im

ager

lig

hts

wit

h

bes

t te

chn

ical

fu

nct

ion

fo

r so

lely

th

is p

urp

ose

.

wA

ref

ers

to o

pti

cal w

ide-

ang

el

atta

chm

ent

for

ligh

tin

g o

f la

rger

o

bje

cts

fro

m c

lose

pro

xim

ity,

es

pec

ially

use

ful f

or

asym

met

ric

vers

ion

of

ligh

ts

DE

DO

LIG

HT

CO

DE

S a

nd

TH

EIR

DE

FIN

ITIO

NS

26


DLAD lights in action throughout the world

Aurora Gallery, Moscow

Mercedes Museum, Stuttgart

Mozarts Birthplace, Salzburg


27

Focusing

Warner Brothers,

Los Angeles

Rover Showroom,London


28


VD spectrocolorimeter (1600-16000K cct)

Spectral-Analysis of light sources: relative spectral distribution, chromaticitycoordinatesx,y,u,v,tristimulusvaluesX,Y,Zandcorrelated colour temperature Tc

Works as Stand-Alone Unit and can be connected to any Computer with the Free Spectrocolorimeter Software.

LIGHTMETERSandSPECTRALAnALYSIS

PKM (model 06)

UVMeterforUV-A,-Band-C - Illuminace (Lux), Irradiance (mW/m²)

andUV/VIS(μW/lm)

Range: 10-20.000 lux (visible), 10-40.000mW/m²(uv)uV spectroradiometer

(200-400nm)

Integrating UV-Spectral-meter; comes with computer software

Photometr ics

29

PHOTOMETRICS

DLAD Dedol ight Architectural and Display LIGHTS

30

Photometr ics

31


32

Photometr ics

33


34

Photometr ics

35


36

Photometr ics

37


38

Photometr ics

39

DEDOWEIGERTFILMGMBHPhone:+49(0)893561601Fax:+49(0)893566086Karl-Weinmair-Str.10

80807Munich,[email protected]

DEDOTEC SchweizDEDOTEC USA DEDOTEC Russia DEDOTEC TurkeyDEDOTEC USA, INC.Tel.:+1(413)229-2550Fax:+1(413)229-255648SheffieldBusinessPark

Ashley Falls, MA 01222 [email protected]

DEDOTEC RUSSIATel.:+74956519642Fax:+74954347598VernadskyAve.,95,b.4119526Moscow,Russia

[email protected]

DEDOTECSCHWEIZTel.:+41566317225Fax:+41566317789AlteBremgartenstr.2

8965Berikon,[email protected]

DEDOTEC Ses Isik ve Goruntu Sistemleri Ltd. Sti.

Tel:+902123280066Fax:+902123280096

Ahi Evran Cd. Rentas Is Mrk.2.KisimA-BlokK:2no:80

34398Maslak/Istanbul,[email protected]

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Dedolight Architestural & Display museum Catalogue

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