D50 5000K A19 LED Bulb for Color Matching (ISO3664:2000)

D50 5000K A19 LED Bulb for Color Matching (ISO3664:2000)

4005.D50  - In Stock

Regular price $22.00 $18.00 Sale

  • D50 calibrated (5000K) A19 LED bulb light for color-critical applications in graphic arts, printing and industrial applications
  • ISO3664:2000 compliant
  • High CRI: 95 (Ra), R9 > 80
  • Compatible with 90 - 240 V AC, 50-60 Hz
  • Conveniently screws into any standard Edison-screw socket (E26 or E27)
  • 10 Watt power consumption
  • 800+ lumens - equivalent to a 60W incandescent bulb
  • Not Dimmable
  • 25,000 hours lifetime, 3 year warranty
  • Free ground shipping to USA addresses
  • See our delivery policy here
  • In stock and ships in 1-2 business days

Product Overview

Visually demanding applications require accurate and consistent lighting environments in order to ensure optimal performance in color judgment. Waveform Lighting's D50 5000K A19 LED bulb is an ISO3664:2000 compliant lamp that is designed for color matching applications where light quality is of paramount importance.

 Learn more about D50 here.

Recommended Use

The A19 form factor is compatible with virtually all lamps and fixtures designed around for a traditional light bulb. With a power consumption of only 10W, heat emission is very minimal.


Product Downloads

Specification sheet download Specification Sheet 

Specification sheet download Photometric Report

Waveform Lighting 100% Quality and Satisfaction Guarantee

If you're not 100% satisfied with the performance, color or quality of your product, we'll work with you to make it right.

Simply contact us within 30 calendar days after delivery and we'll send a replacement at no additional charge, or offer you a full refund.

Customer Reviews

Based on 4 reviews
Great light for matching paint

Working great as a desk light for my matching station!

Fast delivery

Great product and it was delivered really fast! I will keep ordering from you guys!

Extremely cost-effective

As the nation's largest printer, we print over 8000 publications. One smaller title had a color-complaint. Event thought our proofs vs. their cover, didn't match. So our Plant Manager and head of Color-Reproduction flew to NYC to discover they had NOTHING in controlled lighting to examine our product. Just junky office-fluorescents. Retail LED-replacements are a little better, deficient in cyan (needed for Afro-American skin) and red (skin tones, meat, makeup, wines). Without a $6000 color-booth or a $2700 table-top viewing station, we used a D50 lamp in a $2.99 Goodwill tabletop lamp, turned off the overheads, and showed... they matched. We DONATED the lamp (under $20) and bet we'll get no more $2000 trips for nothing. These lamps should be used in every rug-shop, gallery, paint store (perhaps the D65 lamp) and clothing aisle to avoid the mis-matches and returns caused by poor lighting.

Best studio lighting ever!

I ordered these for my painting studio because my natural lighting is so sad. These bulbs are the next best thing to natural sunlight. They are powerful, white lights with a great temperature balance. All of my colors look true in this light. I will be buying them for the rest of my spaces.