Marelux 230mm Optical Glass Fisheye Port II

Technical Specifications:

Broadband Multilayer Anti-reflection Coating
Port Mount: Series5
Depth Rating: 80m
Weight: 2.6kg
Dimensions: 254mm x 113 mm
Port Opening Diameter: 114mm
Glass Diameter: 230mm
Body Material: Anodized Aluminum Alloy
Port Material: High quality BK7 crystal glass
Port Coating: Broadband Multilayer Anti-reflection coating
Port Shade Material: Anodized Aluminum Alloy