All Forum Comments
Comment by JAK posted on Fortnightly Competition 96 "Heritage" at 04/07/2012 - 18:09
John
Comment by JAK posted on poor af pentax 55-300 at 04/07/2012 - 10:40
JR has already selected a theme to get the new monthly competition up and running so the winner of this competition will not have to perform that task.
John
Comment by JAK posted on Fortnightly Competition 96 "Heritage" at 03/07/2012 - 23:41
John
Comment by JAK posted on Fortnightly Competition 96 "Heritage" at 03/07/2012 - 17:14
John
Comment by JAK posted on Upgrade from Pentax 18-250mm (at wide end!) at 03/07/2012 - 13:39
but as to images being useable without looking at histograms and compensation dials too much both the Sigma 8-16mm and Pentax 12-24 pass that test with flying colours.
I had a Canon mount version of the Sigma 10-20 previously and didn't have any issue with that one (it's since been sold along with the camera.) Perhaps I should have returned the Pentax mount copy under warranty but at the time thought it might be just me or the camera. It's only when I added the 8-16 and 12-24 the characteristic became more obvious but even then the images could be recovered in PP to some extent.
It isn't six years old yet so if it does have an inherent fault it should be covered by the Sale of Goods Act to get it fixed/replaced I suppose .
John
Comment by JAK posted on Upgrade from Pentax 18-250mm (at wide end!) at 03/07/2012 - 12:29
John
Comment by JAK posted on Looking for Pentax k-r at 03/07/2012 - 00:47
You could, of course, scan your old negatives into digital images which could be displayed on a computer or digital projector which (depending on the numbers you are talking about) might be a cheaper option overall.
K.
I once used Rank to convert 16mm films to Super 8 and given they produce theatrical cinema releases they might be worth trying (if they still do such things.) It wasn't an issue for them that I was a private person using their services rather than a major corporation. The reduction was done onto negative film and the positive produced from that.
John
Comment by JAK posted on Negatives / Slide enquiry at 02/07/2012 - 17:44
John
Comment by JAK posted on Monthly Competition #1 - Night Shots discusion at 02/07/2012 - 17:30
I tried a 10-20 & I was disappionted.
I'm sure much is to do with my lack of skill but having to fiddle around with numerous pictures with different settings to get them 'just right' for a shot was too much for my patience.
So, as a relatively inexperenenced shooter, if I had the money for a 8-16 would I find that 'more forgiving' or not?
Getting the right picture with the 8-16mm is down to experience and technique but if the lens lets you down it doesn't help. Shooting a huge mountain range can make it look an insignificant pimple in the distance if you are not careful, but as to images being useable without looking at histograms and compensation dials too much both the Sigma 8-16mm and Pentax 12-24 pass that test with flying colours. I suspect the new Sigma 10-20 f3.5 should too as it is an even newer design than the 8-16. If someone has one perhaps they could comment?
John
Comment by JAK posted on Upgrade from Pentax 18-250mm (at wide end!) at 02/07/2012 - 17:19


Thanks to all for the superb entries and goodness knows how I'll decide on the winner.
John