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johnriley

Joined: 19th March 2002

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johnriley
Have you formatted the cards in the K-3? If not, that's the place to start. It is also possible to have incompatible or faulty cards.

Comment by johnriley posted on K3 and SD card error at 24/11/2014 - 23:48

johnriley
If it's a CCTV lens then it might be 25mm screw thread, or C mount as it's known. A simple adapter will allow its use on the Pentax Q cameras, but it would be a bit small to be effective on any of the DSLRs.

I've tried some of these lenses on the Q and the results were just dreadful.

Comment by johnriley posted on tv lens at 24/11/2014 - 23:46

johnriley
Good to hear from you and know all is well.

Comment by johnriley posted on fatspider? at 24/11/2014 - 23:44

johnriley
The SMC Pentax-M 85mm f/2 lens was never one of my favourites, I found the SMC Pentax-M 100mm f/2.8 to be much better. If you can get one of those, or the more expensive A version, then buy it like a shot. Lovely rendering.

Comment by johnriley posted on Portrait Lens Advice at 24/11/2014 - 19:15

johnriley
Offers welcome for all these lenses!

Comment by johnriley posted on Vintage Pentax-fit Lenses For Sale at 24/11/2014 - 18:39

johnriley
Offers are welcome for these items, before they are disposed of elsewhere.

Comment by johnriley posted on Vintage Pentax Accessories For Sale at 24/11/2014 - 18:39

johnriley
SRB Griturn are the adapter experts, who make everything that can be made. You could give them a call and see what they can offer, or perhaps their website lists something appropriate.

Comment by johnriley posted on Contax/Yashica (C/Y) to Pentax K adaptors at 24/11/2014 - 18:37

johnriley
Page 25 of the K-3 manual tells us that there is a custom setting for B mode

Quote:
7. Bulb (B) Mode Options Sets the camera operation when pressing the shutter release
button in M mode. Mode1
Mode 1 is the default, but perhaps one of the other modes is what you need?

Comment by johnriley posted on K-r & K-3 Bulb mode at 24/11/2014 - 14:53

johnriley
A gorgeous shot of an architectural icon.

Comment by johnriley posted on Five in a row - alfpics at 24/11/2014 - 11:49

johnriley
Comment Image

MX-1, daylight plus LED torch. The second shot rotates the subject and adds more specular highlights. All opinions welcome.

Comment by johnriley posted on The End of Time Part Two at 24/11/2014 - 08:53

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