Originally posted by reh321 This adapter, like most of them, has neither a shutter, nor automatic aperture control, nor auto focus, unfortunately, Frankly, looking at the price of the 01 lens, I believe the Pentax Adapter, which has a shutter - but doesn't pass through focus or aperture signals - is over-priced, but I bought one anyway...I am not sure that was a wise purchase.
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If you need Long Exposure of 30 sec. for... hem... AstroPhotography ?
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... it is a Mandatory Purchase !
Originally posted by reh321 This adapter, like most of them, has neither a Leaf Shutter, nor...
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As long as the Pentax Q could reach the 30 sec. Long Exposures in Electronic Shutter Mode...
... I think
an Adapter could Simulate a Leaf Shutter without including one !
It just have to reply to the Q Body with the appropriate Signal...
= Through the Q Mount Electronic Contacts :
- Ok, Leaf Shutter Opened
- Ok, Leaf Shutter Closed
That may be a Very Interesting DIY Experiment...
~> see
Q-Shutter.png attachement from
Pentax Q-S1 Review - Specifications | PentaxForums.com Reviews Originally posted by reh321 - but doesn't pass through Focus or Aperture Signals - is over-priced, but I bought one anyway... I am not sure that was a wise purchase.
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I think from
Q Mount to
K Lenses, neither Autofocus nor Aperture Signals are Fully Compatible ?
For that price... at least, the Tripod Mount could have been included !
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