100mm f/2.8 vs 100mm f/2.8 IS L

Candid ArtsCandid Arts Registered Users Posts: 1,685 Major grins
edited September 19, 2009 in Cameras
So I have the 100mm f/2.8 Macro from Canon which at minimum focusing distance of .31m has a 1x magnification (life size).

The new 100mm f/2.8 IS L macro lens has a minimum focusing distance of .99m, yet still has a 1x magnification (life size).

So my question to you is, how does the same focal length, same aperture, and 320% further away min. focusing distance still give you a 1x magnification?

100mm f/2.8 specs

100mm f/2.8 IS L specs

Comments

Sign In or Register to comment.