tag:blogger.com,1999:blog-34648316.post3577194409014275170..comments2024-03-01T21:57:13.601-08:00Comments on Hin's Photo Corner: Tamron Adaptall-2 P/KA AdapterHin Manhttp://www.blogger.com/profile/11542007867767875530noreply@blogger.comBlogger2125tag:blogger.com,1999:blog-34648316.post-31030298159227307652010-04-23T19:04:31.276-07:002010-04-23T19:04:31.276-07:00@Laur, this is new to me as I have used PK adapter...@Laur, this is new to me as I have used PK adapter but it can't serve me in Av mode as I tend to think that in Av mode, it is metering wide open for me. I can be wrong but please do check if in Av mode, your shutter changes with aperture stops.Hin Manhttps://www.blogger.com/profile/11542007867767875530noreply@blogger.comtag:blogger.com,1999:blog-34648316.post-49812179011216639552010-04-18T10:20:13.791-07:002010-04-18T10:20:13.791-07:00Interesting. I wasn't aware of these issues an...Interesting. I wasn't aware of these issues and these adapters are pretty expensive for Pentax.<br /><br />I got around all this by getting a basic PK adapter that can be had for much cheaper. It allows me to use the lens in Av mode because it practically becomes a preset. Something worth considering as an alternative.Laurnoreply@blogger.com