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Comment by davidstorm posted on newbie lens information at 27/06/2013 - 23:50
Regards
David
Comment by davidstorm posted on I love the aroma of warm rain. at 27/06/2013 - 23:44
For those of us that have WR cameras and lense . What is the most challenging environment you have shot in?
and the camera survived.

Cheers
David
Comment by davidstorm posted on I love the aroma of warm rain. at 27/06/2013 - 22:22
I also find that the K-5, and even more so the K-5IIs, are particularly good for revealing shadow detail without much image noise, so I'm not afraid to underexpose a tad and recover this later.
Regards
David
Comment by davidstorm posted on Some K-5IIs Images at 26/06/2013 - 23:56
Short answer on the colours is 'yes', I find it every bit as good. I know some have commented that the 12-24 doesn't have the same 'typical Pentax colours' as say the 17-70, but I haven't really found this to be the case so far. Take a look at a recent thread I posted: link; I think the colours from the 12-24 on these shots are pretty good.
Regards
David
Comment by davidstorm posted on lenses for K5 II at 26/06/2013 - 23:12
1. It captures a ridiculous amount of fine details, distant objects in particular are much clearer
2. It ruthlessly exposes poorer performing lenses and areas of the image on even good lenses that are not quite up to scratch. On the full res version of this image shot with the 12-24, the edge resolution is clearly demonstrated to be nowhere near as good as the central portion. I've noticed this previously with other lenses and some shots with the K-5, but with the IIs it is more pronounced.
Since taking the IIs out on a landscape trip, my K-5 has been relegated firmly to a backup only as the IIs comprehensively outperforms it for this type of work. I don't think this is anything to do with focussing, as focussing is not really much of a factor on this type of shot.

The full resolution version is on my Flickr stream if you want to have a look at this; you will see better what I mean.
Regards
David
Comment by davidstorm posted on Some K-5IIs Images at 26/06/2013 - 22:58
You have opened a can of worms with your question about better lenses! The simple answer is 'yes', but I would recommend that you keep the 18-55 and learn to use it and the camera fully before buying anything as a step up. When you do upgrade, depending on how serious you are, you could spend a fair amount of money! Possible alternatives are the 16-45, better than the kit lens and great value for money on the used market, 17-70, much better than the kit lens but a lot more money, then the 12-24 which is the best of the lot IMO, but even more expensive!
There are third party makes but I don't own any of these for landscape shooting, so I can't advise. I would however recommend an older prime which can be bought for very little cash, my favourite is the Pentax-M 28mm F3.5.
Regarding your issue with the 18-55, I'm a little puzzled by your explanation of the problem. I've never known a lens to revert to a previous focus position, unless it has 'lens creep', i.e. the focussing has very little resistance and when you hold the lens in a vertical position the focus moves. The 18-55 is not particularly prone to this, unless it is very worn.
Regards
David
Comment by davidstorm posted on focusing at 26/06/2013 - 22:50
I don't really do 'lightweight' as I usually go out with two cameras and a bag full of lenses, but if I had to go lighter I would take the 12-24, the K-5IIs and possibly the 16-45. Now I have the K-5IIs, my K-5 is relegated to be a bit part player I'm afraid. I actually prefer the 16-45 over the 17-70 for landscapes, it's not as sharp but it is lighter and less prone to distortions and vignetting.
For more general work, I would replace the 16-45 with the 17-70 and add the 55-300, keeping the 12-24 in the bag.
For a wildlife trip I would take the Siggy 150-500, I like this far better than the 50-500; I've had both and the 50-500 was nowhere near as sharp, in fact it was quite soft at anything over 150mm.
Regards
David
Comment by davidstorm posted on lenses for K5 II at 26/06/2013 - 22:42
one can appreciate the k5IIs beauty only in full res
If you want to see some of the images in full resolution, please click on my Flickr link below.
Best wishes
David
Comment by davidstorm posted on Some K-5IIs Images at 26/06/2013 - 21:09
Regards
David
Comment by davidstorm posted on First shots with the K30 at 26/06/2013 - 20:57



I am new to DSLR, is there anywhere I can get information about lens and words like aperature , what the differant f(nos) mean, ....cheers
I think you would learn far more this way than by reading literature and guides, but I'm not saying that the guides aren't useful too.
Whereabouts are you located?
Regards
David