The Focus Observer 42 binoculars offer 10x magnification and 42 mm objective lenses, making them ideal for nature observation, hiking, and outdoor activities. They feature BaK-4 roof prisms, ED glass, and phase and FMC coatings. The twist-lock eyecups and 16 mm eye relief make them comfortable to use with glasses.
- Type: Analog
- Use: Hiking
- Magnification: 10x
- Objective lens diameter: 42 mm
- Prism: BaK-4 roof
- Optical coatings: Phase coating, FMC
- Glass: ED
- Eye relief: 16 mm
- Exit pupil diameter: 4.2 mm
- Diopter adjustment: ±4
- Field of view at 1,000 m: 106 m
- Apparent field of view: 6.1°
- Minimum focusing distance: 2.5 m
- Twilight factor: 20
- Body: Lightweight and ergonomic, nitrogen-filled
- Tripod adapter: Included
- Color: Green
Product Details
- Waterproof
- No
- Colour
- Green
- Type
- Analog
- Usage
- Hiking
- Night Vision
- No
- with Camera
- No
- Image Stabilization
- No
- Distance Measurement
- No
- with Compass
- No
- Weight
- -
- Internal Memory
- No
Optical Characteristics
- Magnification
- 10 x
- Lens Diameter
- 42 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.