TOP QUALITY PORTS WITH OPTICAL GLASS DOMES, AVAILABLE IN THREE VERSIONS.
100MM IN DIAMETER, THE MOST COMPACT AND LIGHTWEIGHT OPTICAL DOME PORT SEA&SEA OFFERS.
DESIGNED EXCLUSIVELY FOR FISHEYE LENSES.
High quality BK7 crystal glass.
Two different anti-reflective coatings are employed to optimize image quality, one for the exterior and the other for the interior of the Optical Dome. A multi-layer coating is used on the dome exterior and the interior of the dome is coated with silicon-dioxide to effectively suppress flare and ghosting. As a result, the refractive index of each port is reduced to less than 0.01% and the dome produces extremely high-contrast images.
Included Accessories: Instruction Manual, Port Cover, Port Case
- Additional Information
Diameter (DIAxD): 130 x 64.5 mm Product Weight Approx. 372g Depth Rating 100m Material POM resin, BK7 crystal glass dome and corrosion-resistant aluminium alloy shade Part Number #30133 SKU/EAN sea-and-sea-30133