Posted: Mon May 25, 2009 5:34 am Post subject: Pentacon 135 v. CZJ Sonnar 135 |
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orly_andico wrote:
hi all,
I managed to snag a (damaged) Pentacon 135 non-zebra non-preset for $21 on ebay this morning. Will be 2 weeks before i can shoot with it..
Is the zebra/preset Pentacon the same optical formulation as the later auto version? the Pentacon is supposed to be 5 elements, the CZJ Sonnar is only 4 elements?
I'd assume the zebra/preset Pentacon has better bokeh stopped down than the auto (since the auto only has 5 or 6 blades) but wide-open are they equivalent? |