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Filter size for Mini-Speed
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jmccl@yahoo.com
Joined: 14 Sep 2012
Posts: 15
PostPosted: Sun May 08, 2016 11:31 pm   Post subject: Filter size for Mini-Speed

I have the Mini Speed Graphic with a 101mm Kodak Ektar f/4.5 lens dated 1941 (EC). What filter adapter ring diameter and Kodak series filter does this take?

Thank you
45PSS
Joined: 28 Sep 2001
Posts: 4081
PostPosted: Mon May 09, 2016 9:07 pm

Measure the Outside Diameter of the lens then look up that measurement in the size range to find the series number. Search used camera sites for a Series ? that is closest to your lens diameter.
http://graflex.org/helpboard/viewtopic.php?t=264

These two posts say its a Series VI (6) 1 1/4 inch/ 31.5mm adaptor.
http://graflex.org/helpboard/viewtopic.php?t=4782
http://graflex.org/helpboard/viewtopic.php?t=3900
Henry
Joined: 09 May 2001
Posts: 1662
PostPosted: Mon May 09, 2016 11:29 pm

I suspected as much, but refrained from posting, since I don't have an example of the Ektar to affirm it. But 31.5 mm is a very common slip ring; my 101 Optar and 103 Century (Graphex, i.e., Wollensack) lenses both take this size. OP should have little trouble finding one on the auction site or at a camera show.
jmccl@yahoo.com
Joined: 14 Sep 2012
Posts: 15
PostPosted: Sat May 14, 2016 12:45 am

Thanks for the feedback. I ordered a 31.5 adapter ring and a couple of Series VI filters and they fit perfectly.
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