All Forum Comments
Comment by johnriley posted on Useful site for camera/lens/filter size comparisons at 28/01/2013 - 06:24
Comment by johnriley posted on Non Pentax C&C at 27/01/2013 - 22:57
Let's be encouraging to an 11 year old though, but you could buy him a Pentax camera then he can join in properly. :
Comment by johnriley posted on Non Pentax C&C at 27/01/2013 - 21:12
In some ways the RAW shots may have increased the amount of work to do.
Comment by johnriley posted on JR K5 IIs review at 27/01/2013 - 21:00
To aid in answering the question, are you using Photoshop or some other program to edit your shots?
Comment by johnriley posted on Thumbnails are smaller, can you explain what went wrong please? at 27/01/2013 - 20:19
Where focusing is difficult I would maybe focus on the distance involved, perhaps on a tree or whatever, and then just hold that point and capture the bird at the same distance. Or maybe use manual focusing - again it needs practice but photographers managed very well for a long time.
I leave the focusing on centre spot and work with practising with that. It gets better as we go and although there's no chance every shot will be a winner they are generally getting better. I practise wih the equipment I've got and don't fret about the equipment I haven't got.
Comment by johnriley posted on Why do Pentax lag with autofocus? at 27/01/2013 - 20:16
Are you going to buy one?
Comment by johnriley posted on Q Fisheye shots at 27/01/2013 - 15:28
You didn't mention any of the flashgun details in the OP, when asking for solutions it's really important to mention everything.
As regards the screen, just adjust it to suit. The screens on cameras only give an approximation of the final result anyway, although they can be retty close most of the time.
Comment by johnriley posted on K-01 "WTF?!" at 27/01/2013 - 13:35
Pentax 100mm D-FA Macro at f/16 shows good sharpness across the frame:

At f/2.8 not so suitable for flat subjects:

Add the CU lens and at f/16 we still get good sharpness across the frame:

At f/2.8 the CU lens is not suitable, but might be useful for soft focus effects on 3D subjects:

Comment by johnriley posted on Close Up Lenses - Pentax S40 at 27/01/2013 - 12:32
Many thanks in anticipation of an end to hostilities.
Comment by johnriley posted on Why do Pentax lag with autofocus? at 27/01/2013 - 12:24


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