All Forum Comments
Comment by ChrisA posted on K5 Sensor Issues... at 13/04/2012 - 09:23
When I got the pictures on to the computer, I decided that next time, in a similar situation, it will be the 10-20.
10-35 would be even better, but 18 was far too long in most cases. For the tall buildings, I had to get so far back that it was impossible to exclude things like people and traffic.
Comment by ChrisA posted on suggestions for walkaround lenses at 12/04/2012 - 22:08
If, however, you want to make high quality conversions of old school negs and slides, then you'll be looking to invest some serious money and time into Nikon Coolscan or Minolta Dimage film copiers. I've explored this option, and whilst I'm not put off by the cost I am put off by the time that you will have to invest in pp.
With auto-scratch-and-dust-removal, it's just a question of feeding a strip of negs in every few minutes.
Very occasionally, I do a multi-pass scan to reduce the noise, but it's rarely needed.
The worst part is the discipline needed when you have thousands of negs to scan .
Comment by ChrisA posted on Negative scanner at 12/04/2012 - 16:55
Snappy, can I beg you, please, please, please, pretty please...
... shot's ... eye's... guy's....
Shots, eyes, guys.
I love a lot of your pictures, but please stop doing this, even if only for my stress levels.
Pleeeeeeeeeeease
It'll be less typing for you too, so you'll be an even snappier chappy
Unfortunately there is often not a "definitive answer" and this is a forum for discussion....so people discuss what takes their fancy.
... but there's a series of Q&A sites, collectively grouped under the stackexchange domain.
The photography one is photo.stackexchange.com, and it's for answers to questions, not discussion.
'Definitive' is measured by the amount of up-rep people receive.
'Moderation' can be done by anyone with enough rep - and off-topic comments and bad answers tend to get stomped on.
It's a very different model from 'discussion forum', but it works very well in the software/hardware world.
Comment by ChrisA posted on catch in focus at 12/04/2012 - 12:09
If I want to use CIF I use a manual focus lens. The right tool for the job.
You have to rely on old lenses - and you may have plenty of those, but plenty of people may not.
It is not unreasonable to ask for a feature that would enable all the AF lenses to work perfectly well with CIF.
Comment by ChrisA posted on catch in focus at 12/04/2012 - 09:02
The trouble is that simple questions tend to go off on wild tangents that don't help the simple, straightforward question. It can confuse.
I suppose it would be nice if we started a new thread once it gets more esoteric in its appeal, but I doubt that will happen.
It's one of the most consistently on-topic discussions for a long time!
Comment by ChrisA posted on catch in focus at 12/04/2012 - 08:55
Isn't it much easier to just follow the instructions? I know some love to make things work where they "shouldn't" work, but for the majority of users that isn't really relevant.
It's a useful, but minor, feature that's available on all the Pentax DSLRs I've used, and it's a consequence of how things work, rather than the raison d'etre.
It wouldn't surprise me in the least, if, eventually, they further recognise its limitations and add more options to remove them.
It would surprise me, however, if they did it soon, or without a lot of haranguing.
Comment by ChrisA posted on catch in focus at 12/04/2012 - 08:46
It's only a matter of programming. Pentax have for some restrictive reason chosen otherwise.
It should be programmable, to allow CIF with the camera set to MF - if there was an option in MF to prevent shutter release when not focused, just as there's an option in AF to permit it, I imagine it would all just work.
But a lot of people seem genuinely confused about how it currently works, and seem therefore surprised when they get one behaviour or another.
The camera only detects the point of focus when its AF system is switched on. Switch it off and you can only use MF, obviously.
You still get focus confirmation when the camera is set to MF, so the AF system is still on and working.
The point is whether it lets you release the shutter when it's not focused.
Things have become a little blurred with the K-5, with its additional options, but the point remains.
Comment by ChrisA posted on catch in focus at 12/04/2012 - 08:15


I had to regularly clean the sensors of my K10D and K20D. I've had my two K-5s over a year now and have NEVER had to clean the sensors.
If you have, and you've got no dust, I'd love to know what's special about your lens change technique.
I had to butterfly my K-5 for the first time a week or so ago.