Telescope Magnification Calculator
Telescope Magnification Calculator Telescope Focal Length (mm):?How to find Telescope Focal Length?Learn moreEyepiece Focal Length (mm):?How to find Eyepiece Focal Length?Learn moreBarlow Lens Factor (optional):?What is a Barlow Lens?Learn moreNone (1×)2×3×4×Telescope Aperture (mm) (for exit pupil):?How to find Telescope Aperture?Learn…