Sea & Sea 210mm Universal Dome Port
By designing a dedicated mold, Sea&Sea has been able to incorporate a meniscus lens design in the dome construction, which reduces the spherical aberration and beam.
Therefore, the refractive power changes gradually from the center of the port to the peripheral area, allowing the different radii of curvature to create a clearer focus at the peripheral areas compared to that of conventional ports. The new UDP 210 will replace the Fisheye dome 240 #30116.
By using the highest optical grade PMMA material, the UDP 210 has a refractive index close to glass allowing a high degree of light transmission.
The port has also been designed with usability in mind, as the dome can be replaced quickly and easily on the spot in any environment. In addition, the dome is also supplied with an additional bayonet mount, that can be simply attached with the six existing screws to provide compatibility with all 3rd party Nauticam housings.
Compatible with all lenses listed on the port system chart, when the port combination conforms to the Fisheye Dome 240.
Specifications
- Size: Maximum diameter 250 mm x depth 104 mm.
- Dome Diameter: 210mm / 8.27in
- Weight: 1.310kg/ 2.88lbs
- Depth Rating: 100m / 330ft
- Body Material: Corrosion-resistant aluminum alloy (anodized, internal anti-reflection coating)
- Hood: ABS resin
- Dome Material: Special optical PMMA
