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07-07-2009, 12:46 AM   #1
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Sigma 20/1.8 AF but no "A" ?

I'm considering this lens, just looked & got concerned that it has no "A" on its aperture ring.

Can it be used in Av mode on K20D, how?
Thanks
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07-07-2009, 12:48 AM   #2
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Originally Posted by Kguru View Post
I'm considering this lens, just looked & got concerned that it has no "A" on its aperture ring.

Can it be used in Av mode on K20D, how?
Thanks
You're probably not looking at the Pentax mount version. The k-mount 20/24/28 have an A setting on the aperture ring.
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07-07-2009, 01:17 AM   #3
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Originally Posted by asdf View Post
You're probably not looking at the Pentax mount version. The k-mount 20/24/28 have an A setting on the aperture ring.
You're right. I was looking in the page for Pentax, but the shop was too lazy to create the correct lens pic they inserted a Can/Nik-mount pic. Thanks.

Last edited by Kguru; 07-07-2009 at 01:27 AM.
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