Levenhuk Atom 20x50 binocular
Features:
- Magnification: 20x
- Porro Prism
- Optical material: BK-7
- Optics coating: full surface
- Objective lens diameter (opening): 50 mm
- Exit pupil diameter: 2.5 mm
- Distance between eye lens: 7 mm
- Relative brightness: 6.25
- Field of view: 3.2 degrees
- Field of view: 56 m / 1000 m
- Close focus: 11 m
- Dioptre compensation on the eyepiece: ±3 diopters
- Pupil distance (IPD): 56-72 mm
- Rubber eyecups
- Dimensions: 198 x 170 x 65 mm
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Type
Type: Binoculars
Performance
Prism Type: Porro Prism
Magnification (x-times): 20
Front Lens Diameter (mm): 50
Exit Pupil (mm): 2,5
Prismenglas: BK-7
Coated: Fully Coated
Abstand der Austrittspupille (mm): 7,0
Augenabstand IPD (mm): 56 - 72
Visual Field
Actual Field of Vision (°): 3,2
Visual Range at 1.000 m: 56
Minimum Focus (m): 11
Dioptre Adjustment: +/- 3
Luminous Intensity: 6,25
Twilight Factor: 31,62
General
Colour: Black
Width (mm): 170
Height (mm): 198
Depth (mm): 65
Product Dimensions / Weight
Product Length in mm: 65
Product Width in mm: 170
Product Height in mm: 198
Product Weight in Gram: 1120
Packaging Size / Weight
Packaging Length (mm): 200
Packaging Width (mm): 218
Packaging Height (mm): 80
Gross Weight (g): 1120