vteke color matching lamps

Lamp optionsColor requirements for manufacture and retail are complex and diverse. To ensure product color, several types of light source are used (e.g. Artificial Daylight and TL84, CWF,U35,830. Multiple light sources are also necessary to reveal color inconsistencies and metamerism.For many products, it is critical to ensure components are assessed under the same illuminants, using defined procedures, in a controlled viewing environment, by everyone in the supply chain.This ensures standardised and repeatable color assessment.

1. COLOR TEMPERATURE - Kelvin. (K)Color temperature describes the color appearance of the light and can vary along with its spectral powerdistribution.‘Correlated’ color temperature applies to fluorescent lamps and approximates the true color temperature.

Lower color temperatures appear warmer, such as Illuminant A and 830. Lamps with a higher color temperature look cooler or bluer, like D65 and D75.

Vteke Instrument Co., Limited

Lamp options

Website:www.vteke.comTel: +86-755-23059722 Email: [email protected]

D65 TL84 CWF UV U30 F/A

To ensure controlled standardised light, two factors require consideration...

2. COLOR RENDERING INDEX (CRI)A numerical system that measures how well colors are rendered by a lamp in comparison to a reference light source.

CRI is measured on an index from 0 - 100, with 100 being an exact match, low values indicate poor color rendering. D65 has a CRI rating of 98, this shows colors more

D65 - International standard Artificial Daylight, color temperature is 6500K. CIR is 98. Specified for most applications where color consistency and quality are required. High conformance to ISO 23603 - CIE S 012/E specifications for accurate colour matching.

D50 - Color Proof “Artificial Daylight” for graphic and photographic applications., color temperature is 5000K. CIR is 98.

D75 - International standard Artificial Daylight, color temperature is 7500K,CIR is 96. High CIE specifications for accurate colour matching.

TL84 - Applicable for stores in China, Japan and Europe, color temperature is 4000K,CIR is 85.

CWF - (Cool White Fluorescent) American Standard,color temperature is 4150K, CIR is 62.TL83 – ( Warm White Fluorescent ), American Standard,color temperature is 3000K, CIR is 85

U35 - One of an American light source , color temperature 3500K. CIR is 85

F - "Sun-setting Light Yellow" incandescent light source (imitation of sunset), Required by BS 950: Part 1 as a test for metamerism (approximating CIE Illuminant ‘A’ ) color temperature 2700K. CIR is 100

A - Tungsten Halogen Lighting (CIE Illuminant ‘A’ ). This represents incandescent A (inc-A) with a colour temperature of 2856K. CIR is 100 Typical light source used to check for metamerism.

UV- Ultraviolet Blacklight. Used to detect the presence of Optical Brightening Agents or Fluorescent dyes. Therefore it is useful when assessing white and Fluorescent shades to check the level present and its evenness.

accurately than a CWR with a CRI rating of 62.This rating method is recognised by the Illuminating Engineering Society (IES) and t h e C o m m i s s i o n I n t e r n a t i o n a l d e L’ Eclairage (CIE).

Lamp options

Vteke Instrument Co., LimitedWebsite:www.vteke.com

Tel: +86-755-23059722 Email: [email protected]

Light sources description:

Vteke Instrument Co., LimitedWebsite:www.vteke.com


lamp specifications:

CAC-4,CAC-5,CAC-6 lampsL001 D65 - Philips TL-D 90 Delux 18W/965

L002 TL84 – Philips TLD 18W/840 (Thailand)

L003 CWF – Philips TLD 18W/33 (Holland)


L005 UV, Philips, TLD 18W/BLB

L006 F lamps - Philips, 40W

L007 U30 – Philips Ultralume, F20T12/30U

L008 D50 – Philips TL-D 90 Delux 18W/950

CAC-6B & CAC-12 LampsL009 D65 – Philips TL-D 90 Delux 36W/965



L012 CWF – Philips TLD 36W/33 (Holland)

L013 UV – Philips, TLD 36W/BLB

L014 F lamps - Philips, 40W


CPS, CPT,CPL, CPM & CPD series light sources

L016 D65, Philips TL-D 90 Graphica18W/965

L017 D50 – Philips TL-D 90 Graphica 18W/950





L022 D65 - Lumichrom LU1XX F18WT8 (Germany)



L025 True Lite F15T8 (USA)

L026 True Lite F17T8 (USA)

L027 TL 950 F25T8 (USA)

L028 D50 - Osram - L36W/950 (Germany)

L029 D50 - Osram – L58W/950 (Germany)

L030 OSRAM - L8W/954, Made in Germany


L032 Osram L18W/965, Made in Germany

L033 Osram L30W/965, Made in Germany


L035 OSRAM - L58W/965,Made in Germany

Macbeth SPL-III & QCL036 Daylight - GE Quartzline Lamp, 750W 120V

L037 Horizon - Ushio Halogen Lamp, 500W 120V

L038 Horizon - Sylvania Halogen Lamp, 500W 120V

L039 IncA – Ushio Halogen Lamp, 150W 120V

L040 TL84 – Philips TLD 30W/840, 30W

L041 TL83 – Philips TLD 30W/830 30W

L042 CWF – Sylvania Cool White F30T8/CW, 30W

L043 U30 – Philips Ultralume, F30T12/30U/RS, 30W

L044 UV – Sylvania F30W/BLB – T8, 30W

L045 UV – Sankyo Denki F6T5/BLB, 6W

L046 D50 – GretagMacbeth 5000K F20T12/50



L049 CWF – Sylvania F20T12/CW, Made in Canada

L050 CWF – Sylvania F20T12/CW, Made in USA

L051 TL84 – Philips Ultralume, F20T12/41U

L052 U30 – Philips Ultralume, F20T12/30U

L053 UV – GE, F20T12-BLB, 20W

L054 Inc A – Sylvania 75Q/CL/MC, 75W 120V

Lamp options

If you need further information regarding our range of replacement lamps for our cabinets please contact us.

lamp specifications:

Website:www.vteke.com


Vteke CAC series Light booth

The most economical color calibration

tool make all your products look

the same around the globe.

Light sources:

D65, TL84, CWF, U30,TL83, F &AAddress: 2th Floor,Building C,Hua Chuang Da Industrial Park,Bao'an 49th District,Shenzhen,China

For further technical information

Scan the QR code on your mobile device to go directly to our website

VeriVide CAC60L055 D65 – VeriVide F20T12/D65, 20W

L056 D75 – VeriVide F20T12/D75, 20W

L057 TL84 – Philips MCFE 20W/840 P15

L058 TL84 – Philips MCFE 20W/840


L060 TL83 – Philips TLD 18W/830 (Holland)

L061 CWF – Sylvania F20W/33 – 640/ RS

L062 UV – Sylvania F18W/BLB –T8

L063 UV – Sylvania F18W/BLB –T8( Made in Japan)

L064 F Lamp – GE 40W B22 Elegance Soft

VeriVide CAC120L065 D65 – VeriVide F40T12/D65 40W

L066 TL84 – Philips MCFE Pro 40W/840 (Non P15)


L068 CWF – Sylvania F40W/33 – 640/RS

VeriVide CAC150L069 D65 – VeriVide F65T12/D65 65W

L070 TL84 – Philips MCFE Pro 65-80W/840 P15

L071 TL83 – Philips MCFE 65-80W/830

L072 CWF – Sylvania F65W / 133 – RS

Macbeth ExamoliteL073 D75 – GretagMcbeth F40T12/75

L074 D65 – GretagMcbeth F40T12/65

L075 D50 – GretagMcbeth F40T12/50

L076 CWF – Ecolux F34LW-RS-WM-ECO

L077 Inc A – 60W 120V

OthersL078 TL83, Philips TL-D 18W/830 Xtra

L079 A Lamp, Philips, 40W

L080 A Lamp, Philips, 40W ( bayonet-socket bulb)



L083 Philips, 40W Non-Clear

L084 Philips, HalogenA 60W, Clear (13947)

L085 Philips, HalogenA 60W, Non-Clear (13949)

L086 D35 – Sylvania Octron F032/735/ECO



L089 UV – GE F40/BLB

L090 CWF – GE F20W/33-640

L091 CWF – GE F40W/33-640

L092 CWF – Sylvania F30W/33-640 – T8

L093 D65 – Sylvania F20W/54-765/RS

L094 D65 – Sylvania F40W/54-765/RS

L095 UV – Sankyo Denki F20T10BLB

L096 GE – DXC 120V 500W For AATCC 143

L097 UV – Sankyo Denki F40T10BLB

L098 Philips , Master/New Generation,

TLD 18W/840 (Holland)

L099 Philips, TLD 58W/29, (60”), Holland

L100 U35 – UL3500 GE, F17T8/SPX35/ECO,

Made in Canada (600mm)

L101 U35 – UL3500 GE, F25T8/SPX35/ECO,


L102 U35 – UL3500 GE, F32T8/SPX35/ECO,


Lamp options

vteke color matching lamps

Technology