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johnriley

Joined: 19th March 2002

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johnriley
Shops selling cameras and lenses sometimes like to sell "add-ons" to increase the sale with the more profitable accessories. A filter is a handy "add-on" and with digital of dubious value.

More relevant is a lens hood, which I think is an essential accessory as it may actually improve the contrast of your shots by shielding the lens from unwanted light.

Comment by johnriley posted on UV filter or No UV filter? at 13/10/2010 - 21:01

johnriley
It's a terrific lens for film - very sharp, very compact and a very useful focal length. Quite a bit of barrel distortion, but I didn't mind that as the effect is good.

Comment by johnriley posted on SMC Pentax-M 20mm F4 at 13/10/2010 - 16:28

johnriley
With DA lenses the answer is to AF and then tweak the focus manually using the Quick Shift feature. No need to change to MF to do this. The exception within the range will be the 18-250mm and the DA-L lenses.

Comment by johnriley posted on How to avoid back-focus problem when focus-recompose? at 13/10/2010 - 16:24

johnriley
Well if you could use Photoshop then you can make a contact sheet there.

If you have an image editing program you could make a contact sheet manually as well. It's not too time consuming provided you have access to things like the Transform tool.

Have you tried Google?

Comment by johnriley posted on Software to produce a 'Contact Sheet' style picture? at 13/10/2010 - 10:00

johnriley
You've got a great eye for the unusual angle and the title is spot on as well.

Nice to see that you're back with some keen shooting.

Comment by johnriley posted on More men Of Stone & Iron... at 13/10/2010 - 08:14

johnriley
Most of us still have no idea what's going on, but please keep personal arguments off the forum! Thanks!

Comment by johnriley posted on SRS Open Day - 9th October at 12/10/2010 - 16:31

johnriley
Steady on there, no need to get excited about it. We do understand, but not everyone agrees. That's an entirely different matter and people are entitled to disagree. Respectfully disagree, of course.

Comment by johnriley posted on No more Pentax for me!... at 12/10/2010 - 15:34

johnriley
I had a lens repaired by Asahi Photo about a year ago and it took three days. No problem and the reapir was fine.

Comment by johnriley posted on urgent help - focal length sticking at 12/10/2010 - 14:08

johnriley
Thread for discussion now open.

Comment by johnriley posted on Discussion Thread Weekly #170 - Iconic Objects at 11/10/2010 - 23:48

johnriley
Quote:
and a FF DSLR for maximum image quality
I thought he'd said quality was not the issue, just his annoyance with working out crop factors.

Comment by johnriley posted on No more Pentax for me!... at 11/10/2010 - 23:40

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