Description
Sealife Micro Ultra Wide Angle Lens
Bring more into the scene with the Sealife Micro Ultra Wide Angle Lens increasing the field of view by almost 50% with the Sealife Micro-series and ReefMaster RM-4K underwater cameras.
The Ultra Wide Angle Lens allows for amazing underwater images and offers incredible perspective of the undersea landscape. Made of high quality optics that deliver crisp edge-to-edge sharpness and has a 13.3mm film-equivalent effective focal length when used with the SeaLife Micro 3.0. The lens also works with the SeaLife ReefMaster RM-4K increasing the tiny camera’s shooting angle to a massive 196°. Allowing photographers to get 3x closer to the subject.
The Micro Wide Angle Dome Lens is a “wet lens” and easily attaches and removes underwater. While the locking mechanism keeps the lens in place in rougher conditions. The dome lens is optical polycarbonate with hard, anti-scratch coating and waterproof to 200ft/60m. The lens weighs 331 grams and is negatively buoyant.
Features:
- Get 3x closer and 43% wider field-of-view
- Optical design corrects barrel distortion and improves edge-to-edge sharpness
- 0.7x wide-angle conversion
- Fully multi-coated optics for maximum light transmission
- Fits all SeaLife Micro-series and ReefMaster RM-4K cameras
- Easily attach/remove lens while underwater
- Attaches to SeaLife “Lens Caddy” Lens Holder (Item SL091)
- Precision 4-element/4-group high-grade optics (internal optical glass)
- Polycarbonate dome lens with scratch resistant hard coating
- Includes neoprene dome lens cover, rear lens cap and protective pouch
- Waterproof to 200ft / 60m
Specifications:
| Optical Construction | 4 elements / 4 groups |
| Angle of View | Micro 3.0: Increases field-of-view from 100° to 143° RM-4K: Increases field-of-view from 140° to 196° Micro HD & Micro 2.0 Models: Increases field-of-view 43° to the selected shooting angle |
| Optical Coatings | Air-to-glass surfaces fully multi-coated with anti-reflective coating |
| Magnification Ratio | 0.7x underwater |
| Attachment Method | Push-on lens ring locks on to SeaLife Micro-series and RM-4K cameras on land or while underwater |
| Focus Ranges | Get 3x closer: 5”/12.7cm to infinity with Micro 3.0; 4”/10.16cm to infinity with RM-4K (Focuses underwater only) |
| Lens Weight (Lens Only) | 331 grams/11.7 ounces on Land; 170 grams / 6.0 ounces underwater |
| Lens Dimensions | 3.9” diameter x 1.6” length (99 mm diameter x 40mm length) |
| Construction | Black Hard Anodized (type III) Aluminum |
| Depth | Depth tested to 200’ (60 m) |
| Buoyancy | Negative |
| Warranty | 1 year limited warranty |
| Packaging Dimensions | 4.8” x 4.8” x 2.4” (123mm x 123mm x 60mm) |
| Packaging Weight | 1 lb. (453 grams) |
| Country of Origin | Designed/Engineered in USA, Made in China |
