Used Backscatter M52 Wide Air lens (UAL-05)

Used Backscatter M52 Wide Air lens (UAL-05)

Very nice condition. Inclusive neoprene cover.  3 months warranty.

This lens corrects the angle of view underwater so that you can also take the most beautiful photos and films while diving with an angle of view of 81 °. The lens has no vignetting and is sharp to the corners.

Constrution: 2 groups, 2 elements
Depth: 50m / 165 Ft
FOV: 81 degrees / 0.75x Underwater (with Olympus TG-4/5/6 camera)
Mounting: M52 Thread Mount
Material: Polycarbonate dome lens with hard coating and optical glass lens with multi-layers AR coating
Barrel / hood material: Black anodized aluminum alloy / EPDM
Dimension: Ø120 X 34mm.
Weight: 160g (land), 20g (underwater)