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Previous versions of
candreyo
's message
#13830627
« Front-End Filter Improves Corner Smearing »
candreyo
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Re: Front-End Filter Improves Corner Smearing
I had gotten some various grades of sand paper and used my calliper to lap down the surface of a cheap adapter Ibgor off eBay. To get the ZM Biogons to a level where they would reach infinity, I had to lap down approx 0.5mm
Dec 07, 2016 at 09:59 PM
Previous versions of
candreyo
's message
#13830627
« Front-End Filter Improves Corner Smearing »
