6" Goerz Red Dot Artar coverage

[Michael Wellman]

Where do you go to find info on coverage for Goerz Red Dot Artars? I haven't had much luck looking on the internet. The home page on LFPF has a some great information on modern lenses but fails to mention Goerz lenses. I wanting to know if the 6" Goerz Apochromatic Red Dot Artar will cover 8x10 but I like to find out more about the coverage of Goerz. thanks

[Steve Goldstein]

http://www.cameraeccentric.com/html/info/goerz_3.html

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[Jim Noel]

No- it will barely cover full plate when stopped down to f 22.

[Dan Fromm]

I wanting to know if the 6" Goerz Apochromatic Red Dot Artar will cover 8x10 but I like to find out more about the coverage of Goerz. thanks

Dream on.

And Jim is having you on. Artars' coverage is 115% of the coverage reported in the catalog Steve directed you to. At 1:1 and (not stated explicitly), Goerz claims 6" x 8". At infinity, this is 3" x 4". Plus 15%, 3.45" x 4.6". Full plate indeed!