3.97mm f/2.8 82d HFOV 16MP (No Distortion)(Visible - IRCUT) less_popular_mp_lens before each flight take a

before each flight take a photo using each camera of the entire open package with the targets facing straight up (though no shadows on the entire target area)

No Filter This lens has NO filter on it

Weight: 16

Fabricated exclusively by Peau Productions and not available anywhere else

3.97mm f/2.8 82d HFOV 16MP (No Distortion)(Visible - IRCUT) less_popular_mp_lens before each flight take aThe 3. 97mm is a superb 4K lens designed for the GoPro HERO 4 3+ 3 camera line, it will not work in GoProHERO 7 6 5 cameras. With its 16MP sharp 8 glass non fisheye optics this lens captures the GoPro HERO 4, Hero 3+ and Hero 3 model's 12MP photos and up to 4k (8. 4MP) video. After removing the stock lens the 3. 97mm threads in easily. No need to change to a different lens mount and all GoPro accessories that mount around the plastic black lens