Thread: Pentax mount
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Old 10-03-2009, 12:06 AM
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MrB (Simon)
Old Man Yells at Cloud

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Join Date: Jan 2007
Location: Rockingham WA
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I think the screw is for the old M42 screw mount bodies like Spotmatics etc(and used by a few other brands a while back)
The 'K' is a bayonet fitting, first used on the K1000 body, but not sure if it's still the same bayonet they use today though?
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