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Calculated Specifications. • Exit Pupil Diameter: 4.0 mm. • Relative Brightness: 16.0. • Luminosity: 8. • Apparent FOV: 75.0°. • Linear FOV: 52 meters. • Twilight Factor: 50.0. • Adler Index: 250. • Limiting Magnitude: 12.5.
Field of View Calculator Test different telescope, camera & eyepiece combinations.
Real Field of View @ 1000m Calculator. Convert angular FOV in degrees to FOV in metres. Formula: tan ( Field of View ° ) X 1000. Field of View: °. = Real Field of View: m @ 1000m.
Our binoculars range calculator can be used with every binoculars that have a reticle superimposed upon the view. With this scale, you can estimate the distance to an object, the height of which you know.
5 sie 2024 · Enter the object height and the angular height into the Binocular Distance Calculator. The calculator will evaluate the Binocular Distance. Angular Size Calculator; Angular Resolution Calculator
20 cze 2019 · Online binocular range Calculator to calculate distance (range) to the object in kilometer (km), meter (m).
Aperture-dependent. • Focal ratio: 1/10.0. • Max magnification: 200x. • Min magnification: 25x. • Prime focus magnification: 29x. • Re-focus distance: 1.56mm. • Light area: 122.7 cm². • Light gathering power: 319x. • Angular resolution: 0.93".