Updated version of my Lens Calibration helper tool is available in the store.

Tags: lens calibration helper tool, lens, store

Finally had some time to add a small review of my Leica 90 APO ASPH lens. Read it here.

Tags: Leica 90/2 ASPH APO, articles, review, APO, leica, lens

Check out the samples inside.See More...

Tags: Leica R 100/2.8 APO, lens, Macro-Elmarit-R, Macro

There are two focusing issues you might experience- front or back focusing. In my case my Leica 90 APO f2 lens was front focusing in the beginning.

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Tags: Focus repair, leica, lens