About Sea & Sea Universal Dome Port 210/ AR
Sea & Sea for Optical Performance:
Compared with conventional acrylic material or optical glass, PLANEX produces superior or better optical performance. With high-precision injection molding methods, Sea & Sea has succeeded in producing a dome that has the same curvature as a concave meniscus lens (see note below). The 210 AR dome's optical distortion is as small as that of optical glass lenses. When used with an internal correction lens, the best image quality required for high-end cameras can be obtained. The dome is treated with a multi AR coating to prevent internal reflection from occurring.
Strength performance: Because of PLANEXT's exceptional cohesive strength (Charpy impact strength) and due to a newly designed base, the dome ports' depth rating is now 330' (100m).Compatibility: Compatible with all the wide-angle conversion lenses on the system charts posted on SEA&SEA's website.The Universal Dome Port (UDP) 120 AR is designed with a housing bayonet mount that is easily replaceable. An additional bayonet compatible with a current popular housing manufacturer is also included for user versatility.Dome replacement:The UDP 210 AR has been designed with usability in mind. The dome can be quickly and easily replaced by the user in any environment, therefore even if due to an unfortunate incident domes can be replaced on the spot.
The UDP 210 AR measures (Dia. x D) 10" x 4.2" (250mm x 104mm) and weighs 46.2 oz. (1,310 g) on land. Constructed from corrosion-resistant aluminum alloy with an anodized and anti-reflective coating, dome is a special optical resin with the shade made from ABS resin.
Note: Lens having convex curvature on one side and concave curvature on the other side.
Warranty Information
This product has a limited warranty of 12 months.
http://seaandsea.com/warranty_policy.htm
562-498-3708
Sea & Sea Universal Dome Port 210/ AR Features
- Universal Dome Port 210/ AR:
- Optical Performance
- PLANEX:
Produces Superior or Better Optical Performance
Better the Conventional Acrylic Material or Optical Glass - High-Precision Injection Molding Methods
- Produces Dome w/Same Curvature as Concave Meniscus Lens (see note below)
- Optical Distortion Small as Optical Glass Lens
- Used w/Internal Correction Lens, Best Image Quality for High-End Cameras Obtained
- Dome: Treated w/Multi AR Coating to Prevent Internal Reflection
- Strength Performance:
PLANEXT Exceptional Cohesive Strength (Charpy impact strength)
Newly Designed Base
Dome Ports' Depth Rating Now 330' (100m) - Compatibility: All Sea & Sea Wide-Angle Conversion Lenses
- Housing Bayonet Mount Easily Replaceable
- Bayonet Compatible w/Current Popular Housing Manufacturer
- Excellent User Versatility
- Dome Replacement:Can-Be-Quickly & Easily Replaced by User In-Any-Environment
- Construction:
Body: Corrosion-Resistant Aluminum Alloy
Anodized & Anti-Reflective Coating
Dome: Special Optical Resin
Shade ABS Resin - Note: Lens having convex curvature on one side and concave curvature on the other side
- Dimensions: (Dia. x D) 10" x 4.2" (250mm x 104mm)
- Weight: 46.2 oz. (1,310 g)