Sea&Sea DX Dome Port 210

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