Backscatter No Burp O-ring For TG Housings and M52 Wide Lens

This O-ring kit allows you to eliminate burping M52 lenses underwater on your Olympus TG series camera housing. Intended to be used with the Backscatter/AOI M52 Wide Angle Lens. It allows you to pre-seal water from a rinse bucket and eliminates the need to unthread your M52 lens underwater to 'burp' the lens.

This O-ring also allows you to shoot split shots (over/under) with a wet lens on your Olympus TG housing. You only need one O-ring installed, but the Backscatter kit includes five for backup supply.

Not Compatible with the Backscatter/AOI Air Lens.