led

For video purpose, LED lights should have higher number of CRI or TLCI. Looking around the market, the Came-TV 150W has very good result of those index number 97 @CRI, 97.5@TLCI which are pretty good. The light comes a standard single packaging which has a AC-DC adaptor, removable barn doors, […]

Most photographic enlarger uses normally pretty high power of a light bulb up to 150W or even more, the heat from the light bulb would be a problem for the negatives especially long exposure. Now the LED bulb is becoming popular in the market, today I am going to test a enlarger […]