Aquatica 18715 Focus Gear for Sigma EX 15mm f/2.8 EX DG Diagonal Fisheye Lens 10Bar Filters Quick Release Handle Mount #

Quick Release Handle Mount # 9573

75X Mounting M52 Thread Mount Lens Material Polycarbonate Dome Lens with Hard Coating and Optical Glass Lens with Multi-layer AR Coating Barrel/Hood Materia Black Anodized Aluminum Alloy / EPDM Dimension 120mm (D) X34mm (H) Weight 160 grams On-land 20 grams Under-water Accessories ABS Rear Port Cap (LRC-01)

Replacement seal for DSLR Housings with the FL (Four Lock) port system

you'll need a light with a dichroic "excitation filter" attached AND a yellow "barrier filter" on your mask and camera system

Placement of release handle does not interfere with opening and closing the housing

Aquatica 18715 Focus Gear for Sigma EX 15mm f/2.8 EX DG Diagonal Fisheye Lens 10Bar Filters Quick Release Handle Mount #Aquatica Focus Gear #18715 for Sigma EX 15mm f 2. 8 EX DG Diagonal Fisheye Lens Compatible with Sigma 15mm f 2. 8 EX Fisheye lens in Aquatica's 18405, 18407, or 18409 Dome Port Special Order Product 4 6 weeks delivery.