One more review finished. Convoy S21A with Nichia B35AM high CRI LED EDC flashlight.
Hope you will enjoy watching (if you liked video, please subscribe, more reviews are coming… ). As always suggestions and questions are welcome
Color temperature measurements and PWM using OPPLE Light Master Pro (measurements are taken at beam center):
Measurement from professional integrating sphere in lab:
Convoy product page say it is 3A. This flashlight was tested in professional integrating sphere. You say it is low on lumens, where did you find higher measurements?
Awesome test, I have a shoe box lumen tube that tested 10% mode at 164 lumens and runtime 10hr. I have the group with 50% mode as the highest right now due to the smoke issue, it measures at 700 lumens and I believe after comparing to other lights. The 1500 Lumens on the product page is definitely overstated but I knew that when I bought it. Even on 100% it is not as bright as a 1400 lumen light I have. Thanks for the review and chromatic measurements!