All Forum Comments
Comment by Taliety posted on Transparency copying with DSLR(positives and negatives) at 11/12/2006 - 16:02
Comment by Taliety posted on Pentax K10D costs at 08/01/2007 - 14:13
The Pentax gear always feels nice, works well and is usually good value for money. Not all the lenses I use are Pentax, and I'm not sure the kit leses are always the best quality. The D will probably have the Pentax 16-45 lens.
I'm afraid George's epigram, more gear freak than photographer is applicable in my case . I also have a problem that I can never sell anything, so have enough gear to kit out several times over.
Comment by Taliety posted on Why did you buy a Pantax? at 20/11/2006 - 14:38
As for the 22 bit conversion, I wonder if you can change the way it is downsampled, to accentuate the contrast resolution in the Highlights or in the shadows, or just do a straight compression. If you could move the effective sensitivity, and take two images into PS, you'd effectively have the same image with and without an ND. Then you'd be able to do some fancy mixing. Probably not, but we'll see.
Haven't been here for a while, so came in today, hoping that some of you would have reported on the K10 by now. Now I find it's been delayed . I don't think there is any doubt that I'll get one, but I was waiting for a review first. Perhaps I'll just have to trust Pentax and preorder anyhow. By now, I guess you lot have accounted for all the first shipping.
Comment by Taliety posted on k10d delayed? at 09/11/2006 - 13:17
I've used quite a few mail, telephone and internet order sites, and can recommend the following wholeheartedly, and several others I can't remember:
For adapters and filters, including custom adapters SRB Film; http://www.srbfilm.co.uk/index1.html
also
http://www.speedgraphic.co.uk/page.asp?p=30001&1=Home%2BPage
http://www.cameraworld.co.uk/
http://www.7dayshop.com/catalog/default.php?cPath=777
SRB were really good when I phoned and explained that I couldn't use the adapter I'd ordered, so they analysed what my problem was, and sent me a different adapter part. It arrived before they'd got the original back. It was mostly my fault, as I didn't understand how the adapter fitted until I'd received it.
Comment by Taliety posted on Recommended suppliers of equipment at 12/03/2007 - 14:35
We've been stuck at this level of sophistication on the digital SLRs for a while now, there has got to be something better, faster, cheaper coming soon, hasn't there?? Especially with the new tie up with Samsung, although usually technology exchanges take a while to come to fruition.
Comment by Taliety posted on Is it worth waiting? at 27/10/2005 - 22:29
Comment by Taliety posted on Camera straps. at 30/10/2005 - 19:34
My local camera shop always seems to have a number of these straps in the bargain basket, so I have now fitted these straps to all my cameras. All I have to do now is find some covers to go in the pockets. Heyho.
I don't know how exhaustible the shop supply is, but I'm sure they must have a reasonable source. Problem is that posting them will cost more than their purchase value, don't rememnber how much, but it's only a few quid.
Comment by Taliety posted on Camera straps. at 25/10/2005 - 20:54
I suppose, the reason is that it would detract from the appeal of the new Digital optimised lenses for APS sensors. It also means that the lens system would be heavier than the equivalent film lens, rather than lighter and smaller.
Oh well, unlikely to happen I guess.
Comment by Taliety posted on Digital lens converter? at 06/09/2005 - 23:00
I leave a filter on all my lenses (generally a skylight), which means that when handling the lenses, if I get finger marks on the front, then I only have to clean the filter. I have never had the filter save the lens from impact damage. The only time I damaged a system, it was the camera that hit first, and upset the shutter, permanently.
When I take photos, then I decide whether to remove the filter. I only leave the filter on for long distance views, landscapes or objects in the distance, where there will be significant ultra violet hazing. I would expect the ultra violet to have a similar effect on Digital cameras, but it really depends on the sensitivity of the sensor to the shorter wavelength light and ultra violet. If the sensors are not sensitive in this region, then an ultra violet filter is superfluous, and probably degrade the picture.
As for film cameras, the sensor is definitely sensitive in the infra red range, and this sometimes distorts the apparent colours of blue flowers particularly, making them appear mauve. In this case, a blue filter (82) is essential to remove the invisible infra red light, which changes the colours recorded by the camera.
Since the colours you are trying to correct for are outside the visible range, they cannot be corrected for by the limited colour gamut available post capture, so filters are still essential in these areas.
So, in my view, the filters in these cases are only used to align the colours the camera records to those seen by the human eye. They should not be adding a colour cast, although any filter is an extra piece of glass and a couple of surfaces to interfere with the image.
Comment by Taliety posted on UV filters on Digital *istDs at 06/09/2005 - 22:43


The scanner also removes the dust and scratches, given sufficient time.
I did find the copier was quite quick, once set up. I've never really examined the quality, though. It's certainly good enough for a 6"x 5" print.