All Forum Comments
Comment by johnriley posted on Lenses, lenses- what makes a lens special (I don't get it) at 06/10/2015 - 12:15
Comment by johnriley posted on Sharpest fast 17mm lens? at 06/10/2015 - 12:11
What do you actually photograph with say a 17 or similar lens with f2.8 wide open.
Do you do landscapes, or interiors? Would the limited dof not be a problem?
I really never had any need to use anything faster then F 3.5 and this very seldom.
For landscapes , if it is to dark, a tripod replaces a fast f-stop .
But I may be totally wrong about all this and have overlooked something.
Regards, Horst
Comment by johnriley posted on Sharpest fast 17mm lens? at 06/10/2015 - 10:19
Comment by johnriley posted on Pentax 77mm limited at 05/10/2015 - 18:23
it would be intresting to know if chris at srs ever has them in on a saturday all day out there talking to customers
Comment by johnriley posted on Same old story - where is Pentax? at 04/10/2015 - 16:24

Sue looking out at the Ribbleshead Viaduct, armed with her Pentax.
Comment by johnriley posted on Same old story - where is Pentax? at 03/10/2015 - 09:27
Much of Pentax's activity has been in non-photographic media, such as outdoor events, climbing, walking, wilderness trekking, all that sort of stuff. This is new territory and gives the impression they are looking to broaden the appeal beyond the traditional camera club member.
In the wider world, Pentax are actually quite busy, and their general profile is much higher than say five years ago. They are selling themselves on high quality at a reasonable price, presumably at a level that generates profit, and slowly growing from a solid base. Thus we see new product arriving, in fact almost all the things we have ever asked for.
Comment by johnriley posted on Same old story - where is Pentax? at 03/10/2015 - 09:22
Hoe did you get on with using AF?
Comment by johnriley posted on Opteka Extension Tubes for the Q Series at 02/10/2015 - 19:22
So just one adapter is all you need.
To remove, hold the camera mount down, release the spring catch with a mini screwdriver or something similar, and rotate the adapter until it falls out into your hand.
Comment by johnriley posted on Lack of infinity focus with m42 adapter at 02/10/2015 - 09:10
Comment by johnriley posted on Full Frame Lenses at 02/10/2015 - 09:04


The worst one technically is the 43mm, but that's the one I kept. The reason is that it's the lens that, for me, has that magical unique look to its images. It's something that we only come to appreciate by using a lens for a while, it can be subtle, but it's there.