Binoculars Range Calculator
Binoculars Range Calculator Calculate distances, angular sizes, magnification effects, and field of view for binocular observations Calculation Mode: Angular Size Calculation (θ = h/R)Distance from Angular Size (R = h/θ)Object Size from Distance & Angular Size (h = R×θ)Magnification Effect AnalysisField of View CalculationExit Pupil & Eye Relief Object Height (h): mcmmmkmftinches Angular Size (θ): … Read more