Canon RF 16, 28, 35, 50mm lenses tested for Infrared and Ultraviolet photography
Автор: Dave Kennard
Загружено: 2025-11-14
Просмотров: 57
In this video I'll be looking at the Canon RF mount 16mm f/2.8, 28mm f/2.8, 35mm f/1.8 IS macro, and 50mm f/1.8 lenses and seeing how they perform for infrared and ultraviolet photography.
Written version of this video is available on my blog: https://www.davidkennardphotography.c...
TLDW IMO is:
16mm - Terrible IR, Poor UV
28mm - Good IR, Bad UV
35mm - Poor IR, Bad UV
50mm - Acceptable IR, Quite bad UV
00:00 Intro and testing methodology
02:05 Full Spectrum (no filter) test
03:09 Lens corrections
05:05 Visible light (QB39 filter) test
05:59 Infrared (Zomei 760nm filter) test
08:33 False colour infrared (Lee 101 yellow filter) test intro
11:18 False colour infrared (Lee 101 yellow filter) test results
12:22 Ultraviolet (Baader U filter) test
14:03 IR hotspot test
16:36 UV Colour Checker test
21:27 Conclusion
How to correct a diffuse IR hotspot: • IR hotspot correction
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