Photons to Photos
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Last revised: 2018-11-06 15:00 GMT-5
Close-up Calculator
Lens at infinity focus
«- infinity
Lens at closest focus
Result at infinity focus
Result at closest focus
Body input values
mmFlange focal distance
Lens input values
mmFocal length at infinity focus
1: Reproduction Ratio at closest focus
mmSubject distance at closest focus
mmLength at infinity focus
mmLength at closest focus
mmInternodal distance at infinity focus
mmInternodal distance at closest focus
Close-up lens input values
Extension input values
Results for lens, close-up lens, and extension
x Magnification at infinity focus
mm Subject distance at infinity focus
mm Working distance at infinity focus
x Magnification at closest focus
mm Subject distance at closest focus
mm Working distance at closest focus