Telescope Magnification Calculator

Results

Magnification: 33.00x

Exit Pupil: 3.03 mm

Best Use: Wide Field / Deep Space

Maximum Useful Magnification

Max Magnification: 200.00x

(Beyond this, image quality may degrade due to atmospheric conditions and optics limitations.)

Magnification Comparison

Eyepiece (mm)MagnificationUse Case
40 mm16.50xWide Field
25 mm26.40xWide Field
15 mm44.00xWide Field
10 mm66.00xGeneral Use
5 mm132.00xGeneral Use