Ikelite 5506 Underwater Housing Port SLR Flat Port Cameras - Tray and Mounting Components The Hollis M-1 Mask emphasizes

The Hollis M-1 Mask emphasizes visibility underwater with an extra-clear low-iron glass lens to maximize light transmission and minimize distortion

This Nocturnal Lights Buoyancy/ Protective Sleeve is for the Nocturnal Lights SLX 800xi and 800xt series of lights

specifically designed for use with Zeagle Ranger and Tech BCDs

12 - Yellow (Barrier) Filter 3

Ikelite 5506 Underwater Housing Port SLR Flat Port Cameras - Tray and Mounting Components The Hollis M-1 Mask emphasizesFlat ports are recommended for standard, macro and telephoto lenses. Due to refraction, flat ports reduce the angle of coverage of a lens and magnify the image. This makes the flat port ideal when using standard, macro or zoom lenses to shoot small subjects.