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Can You Put Any Lens On A Film Camera?

January 24, 2024 by Rachel Ostrander

Can You Put Any Lens On A Film Camera? To be clear, this means that Canon EF, Nikon F, Pentax K, Leica M, and Sony/Minolta A mount lenses can all work seamlessly on your film cameras and your digital cameras without the need for an adapter. … Those of you who grew up with film

HOW IS Lens Thickness Calculated?

January 24, 2024 by Rebecca Patel

HOW IS Lens Thickness Calculated? To calculate the thickness of a lens, you first need to calculate the sag, of both surfaces, and take in to account the centre thickness of a minus lens or the centre thickness of a plus one. … Example: Calculate the sag of a -11.00 curve, diameter 50mm in crown