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Mount ID: Medium Format Screw + 35mm Bayonet
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PostPosted: Sat Feb 01, 2020 6:04 pm    Post subject: Mount ID: Medium Format Screw + 35mm Bayonet Reply with quote
These two have me stumped! I purchased a whimsical lot of old bellows...a bunch are M42, but two of them have me puzzled.

Exhibit One:
44mm diameter. But, does NOT thread onto my Miranda body, it seems the pitch of the thread is different
It has markings on the rail for 80mm + 150mm lens reproduction ratios, leading me to believe it's for a medium format (6x6) mount

Exhibit Two:
Bayonet mount, 40mm diameter...does not fit any other mounts I have ... and I have a lot...including Exakta, Minolta, Pentax K, Nikon, etc. Smile








PostPosted: Sat Feb 01, 2020 9:14 pm    Post subject: Reply with quote
The second one looks like it might be for Konica F mount.
The first - well I would have said Miranda screw mount but if it doesn't fit ......
T


PostPosted: Sun Feb 02, 2020 3:58 am    Post subject: Reply with quote
Oldhand wrote:
The second one looks like it might be for Konica F mount.
The first - well I would have said Miranda screw mount but if it doesn't fit ......
T


@Oldhand, thanks for the Konica tip...quickly googliing 'konica f mount bellows' brought me to the following page...looks like Kopil OEM'd bellows for Konica...this Konica-branded one looks EXACTLY like the one I have...thanks!
https://www.heritagecameras.co.uk/konica-macro-extension-bellows-for-classic-f-fs-fsw-fp-fm-slr-cameras-and-hexanon-f-lenses-1242-p.asp

The weird screw mount one will require further investigation...I thought I was super-clever when I tried to screw it into my Sensorex body...and was reminded, again, that I am not as super-clever as I think I am Smile

-Eugene
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