Compared with conventional acrylic material or optical glass, PLANEXT®*1 produces superior or comparable optical performance.
Manufactured with high-precision injection molding, SEA&SEA has succeeded in producing a dome that has the same curvature as a concave meniscus lens.*2
The DX Dome Ports 210`s optical distortion is as small as that of optical glass lenses and when used with an internal correction lens, the highest image quality of high-end cameras can be obtained Though the dome is made from plastic.
*1: PLANEXT® is Teijin Limited’s registered trade name.
*2: Lens having convex curvature on one side and concave curvature on the other side
Specifications
Dome Size | 210mm |
Depth rating | 80m / 262 ft. |
Port Mount | Sea&Sea DX/S120 ports
|
Dimensions | 250 x 104mm / 9.8 x 4.1 inches (DIA x L) |
Weight | 1,310g / 46.2 oz |
Materials | Dome: Special optical PMMA Body: Corrosion-resistant aluminum alloy Hood: ABS resin |
Warranty | 1 Year |
Item Includes
- Fisheye port & removable hood
- User manual
- 1 Year warranty