The waterproof Focus Optics binoculars have 7x magnification and 50 mm objective lenses. They feature Bak-4 glass and roof prisms, and allow viewing from 20 m to infinity without focusing.
They have a real field of view of 7.5° and a field of view of 132 m at 1,000 m. The leather hand grips make them easier to hold while observing.
- Type: Analog
- Use: Marine observation
- Waterproofing: Waterproof
- Magnification: 7x
- Objective lens diameter: 50 mm
- Glass: Bak-4
- Prisms: Roof
- Focusing: Focus-free, from 20 m to infinity
- Real field of view: 7.5°
- Field of view at 1,000 m: 132 m
- Apparent field of view: 53°
- Exit pupil diameter: 7.1 mm
- Hand grips: Leather
- Dimensions: 200 x 145 x 62 mm
- Weight: 910 g
- Colour: Black
- Package contents: Case, strap and battery
Product Details
- Waterproof
- Yes
- Colour
- -
- Type
- Analog
- Usage
- Sea
- Night Vision
- No
- with Camera
- No
- Image Stabilization
- No
- Distance Measurement
- No
- with Compass
- No
- Weight
- -
- Internal Memory
- No
Optical Characteristics
- Magnification
- 7 x
- Lens Diameter
- 50 mm
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.