Wednesday, June 1, 2011

Steinheil-Munchen Culminar VL 85mm, f2.8 LTM

DIY CLA

Typical user sample with front element cleaning marks, mild haze and some dust specs. I shot a few frames and this was the best I got. I suspected the susceptibility to flare and muted colors (like the shot below) was due to the haze.

Before cleaning @ f4

Dismantling is pretty straight forward - remove the lens head from the focusing mount.

Rear element taken off

Cleaning the haze from the middle element

Front element off

Reverse the procedure for re-assembly

After cleaning @ f4


Steinheil LTM lenses were offered by Sears Roebuck in the 50s as cheaper alternatives to Nikkor for their Tower (Nicca) RF cameras. 

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