While waiting for came upgrade I found this and is very tempting. Cant find any additional info tests unfortunately yet https://www.aliexpress.com/item/Portable-High-CIR-Bi-color-80W-LED-Spotlight-for-Camera-Video-Continuous-Light-3200K-5600K-Dimmable/32808223517.html?spm=2114.10010108.1000023.22.FjPdsU

I know its came tread but cant find any recent for led fresnel and or battery ones

will do

CAME F-55W (tungsten version), NAB 2017 measurement using CV600, Russian Lab processing

We cover spectrum, color temperature, and all modern color quality standards, including latest 2016 and 2017 years ones.

Never select light based on just CRI number.

Focus on TM30 and CIE 244 and look for color distortion and Rf values.

CAME F-55W is good light with proper color temperature, light quality is good and suitable for videos.

Color temperature

CRI color quality

CQS color quality

TLCI 2012

TM30 color quality

TM30 details

All TM30 color samples Rf values

CIE 244 2017 (Rf = 91)

CAME F-55S (Bi color, daylight setting), measurement using Lisun, Russian Lab processing

We cover spectrum, color temperature, and all modern color quality standards, including latest 2016 and 2017 years ones.

Never select light based on just CRI number.

Focus on TM30 and CIE 244 and look for color distortion and Rf values.

CAME F-55S is good light with proper color temperature, light quality is very good and suitable for videos.

Color temperature

CRI color quality

CQS color quality

TLCI 2012

TM30 color quality

TM30 details

All TM30 color samples Rf values

CIE 244 2017 (Rf = 93)

Very good Thanks for test. I will make same questions about 55 bicolor light under video on YT if you could know the answers do not hesitate :)

PWM Measurement (it is same results for B-30 and B-50)

At minimum 20% brightness setting PWM frequency is 19.6Khz duty is 20%

At maximum 100% brightness setting PWM frequency is 19.6Khz duty is 98%