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The stupidist question you will ever see here.Seriously.
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Jul 17, 2012 22:40:06   #
saycheese Loc: By the Big Lake in West Michigan
 
If a person has a slew of Pentax lenses, is there an adapter that will enable said person to use them on a Nikon or a Canon? ? :oops:
Annie

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Jul 17, 2012 22:51:09   #
robert-photos Loc: Chicago
 
saycheese wrote:
If a person has a slew of Pentax lenses, is there an adapter that will enable said person to use them on a Nikon or a Canon? ? :oops:
Annie


Yes :-D

Go to eBay and search: adapter for pentax lens (nikon)(canon)

Use Google and do the same search :thumbup:

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Jul 17, 2012 23:01:37   #
GoofyNewfie Loc: Kansas City
 
Don't expect to be able to use them in any way other than full manual though. ...and not a stupid question at all.

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Jul 17, 2012 23:06:16   #
saycheese Loc: By the Big Lake in West Michigan
 
robert-photos wrote:
saycheese wrote:
If a person has a slew of Pentax lenses, is there an adapter that will enable said person to use them on a Nikon or a Canon? ? :oops:
Annie


Yes :-D

Go to eBay and search: adapter for pentax lens (nikon)(canon)

Use Google and do the same search :thumbup:


Thank you for the help!!

Reply
Jul 17, 2012 23:07:19   #
saycheese Loc: By the Big Lake in West Michigan
 
GoofyNewfie wrote:
Don't expect to be able to use them in any way other than full manual though. ...and not a stupid question at all.


Full manual is okay.Thanks for your help!!

Annie

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Jul 17, 2012 23:40:55   #
robert-photos Loc: Chicago
 
saycheese wrote:
GoofyNewfie wrote:
Don't expect to be able to use them in any way other than full manual though. ...and not a stupid question at all.


Full manual is okay.Thanks for your help!!

Annie


You need to set your camera to shoot w/o a lens.

Look for an adapter which has an iris so that you can control the aperture unless your Pentax lenses have manually controlled apertures. If you don't get an adapter with an iris you have to shoot wide open.

You can shoot either in manual or aperture priority. In Av your get auto exposure.

Regarding focus you are probably limited to full manual although some other brand lens adapters come chipped so you get focus confirmation.

Don't know if those are avaiable for Pentax lenses or, if so, they are also available with an iris. Given the choice the iris is more important.

Getting a split prism focusing screen would help with going full manual.

BTW..not a stupid question at all.

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Jul 17, 2012 23:48:47   #
olcoach Loc: Oregon
 
Hi, That isn't even close to a stupid question. If I could remember what it was I asked about I could prove it. Have fun and keep shootin'. Mike

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Jul 18, 2012 00:02:18   #
saycheese Loc: By the Big Lake in West Michigan
 
robert-photos wrote:
saycheese wrote:
GoofyNewfie wrote:
Don't expect to be able to use them in any way other than full manual though. ...and not a stupid question at all.


Full manual is okay.Thanks for your help!!

Annie


You need to set your camera to shoot w/o a lens.

Look for an adapter which has an iris so that you can control the aperture unless your Pentax lenses have manually controlled apertures.
If you don't get an adapter with an iris you have to shoot wide open.




You can shoot either in manual or aperture priority. In Av your get auto exposure.

Regarding focus you are probably limited to full manual although some other brand lens adapters come chipped so you get focus confirmation.

Don't know if those are avaiable for Pentax lenses or, if so, they are also available with an iris. Given the choice the iris is more important.

Getting a split prism focusing screen would help with going full manual.

BTW..not a stupid question at all.
quote=saycheese quote=GoofyNewfie Don't expect t... (show quote)

Thank you so much for your help.I bookmarked this post and will refer to it often!
Annie

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Jul 18, 2012 00:11:41   #
St3v3M Loc: 35,000 feet
 
saycheese wrote:
If a person has a slew of Pentax lenses, is there an adapter that will enable said person to use them on a Nikon or a Canon? ? :oops:
Annie


The stupidest question is the one you don't ask.

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Jul 18, 2012 01:03:49   #
robert-photos Loc: Chicago
 
Annie,

You don't have to bookmark this post because as the OP (Original Poster) it will be listed in your profile. Take a look at your own profile ....first link, second line above (My Profile)

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Jul 18, 2012 05:28:46   #
Hando Rei Loc: Long Island New York
 
Agree with st3v3m...there are no stupid questions !

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Jul 18, 2012 06:46:16   #
brianjdavies Loc: Gloucester
 
saycheese wrote:
If a person has a slew of Pentax lenses, is there an adapter that will enable said person to use them on a Nikon or a Canon? ? :oops:
Annie


The only stupid question is the one that never gets asked. I found a Pentax to Nikon adaptor on Amazon for £39.95: I haven't bought it yet, but it's on my wish list. Sadly, it's impossible to get a Nikon lens to Pentax body adapter as far as I know.

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Jul 18, 2012 08:03:32   #
Festina Lente Loc: Florida & Missouri
 
saycheese wrote:
If a person has a slew of Pentax lenses, is there an adapter that will enable said person to use them on a Nikon or a Canon? ? :oops:
Annie
A great question!
I also have a lot of Pentax lenses from years ago and have never seriously considered using them on my DSLRs until now.
Thanks to the reply by Robert_Photos (see above), I am off to try using them on my Canon SLR.
Thanks for asking Annie! :thumbup:

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Jul 18, 2012 08:11:50   #
Pepsiman Loc: New York City
 
Why not buy a new Pentax body???

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Jul 18, 2012 08:23:33   #
jerryc41 Loc: Catskill Mts of NY
 
robert-photos wrote:
saycheese wrote:
If a person has a slew of Pentax lenses, is there an adapter that will enable said person to use them on a Nikon or a Canon? ? :oops:
Annie


Yes :-D

Go to eBay and search: adapter for pentax lens (nikon)(canon)

Use Google and do the same search :thumbup:

Would modern human life be possible without adaptors?

Reply
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