All Forum Comments
Comment by johnriley posted on DSLR's banned in public at 26/11/2010 - 17:37
There is no privacy law in the UK though, but other laws may be used when convenient.
Comment by johnriley posted on DSLR's banned in public at 26/11/2010 - 16:26
It's cheating though and degrade the IQ, I don't like it
As regards a loss in quality, if there is one I can't spot it with images side by side on screen at 100%.
Comment by johnriley posted on 18-135mm DA WR at 26/11/2010 - 12:53
Comment by johnriley posted on 18-135mm DA WR at 26/11/2010 - 10:37
Kodachrome is vibrant and virtually grain free and also holds its colour better than any E-6 film can. However, it needs to be kept in a dark, cool, dry environment. It fades quicker under light than any E-6 film does.
There is a Kodachrome setting on my Nikon Coolscan V, but I've never been impressed with the results from those scans either.
Comment by johnriley posted on Kodachrome at 26/11/2010 - 10:36
Lens is the 15mm Ltd which topping out around 22.8mm these days ain't wide at all...
Comment by johnriley posted on K7 poor image quality at 26/11/2010 - 10:31
Moderate telephoto lenses select details and bring distant subjects into view much better. Pictures of mountains with wide angles look distant and small. Telephoto shots give the mountains a better sense of size and imnportance.
I use a 12-24mm, but I don't use it much. It is mainly used inside buildings to capture whole rooms.
Comment by johnriley posted on K7 poor image quality at 26/11/2010 - 09:56
Banning DSLR is not a cultural issue because if it was they should have banned all cameras, right?
I'm not suggesting that it is a cultural thing, only that it could be. Beyond the headlines in our newspapers and the scant details we have there may be a lot that we don't know.
Comment by johnriley posted on DSLR's banned in public at 26/11/2010 - 09:52
It may be that it isn't the case that people who are Kuwaiti nationals are being stopped from doing something, they maybe don't want to do it and don't want it happening.
Comment by johnriley posted on DSLR's banned in public at 26/11/2010 - 09:03
So, for 35mm film cameras, 200mm lens = at least 1/200 sec
For APS-C DSLR 200mm = 200 x 1.5 = at least 1/300 sec
Therefore, for 6x7cm. 200mm lens (and I haven't got a table handy)is hand holdable in theory at slightly slower speeds than 1/200 sec
This actually fits well with experience of Rolleiflexes (6x6cm) where the standard 80mm lens can be happily hand held at 1/30sec, the same as was advised for standard lenses on any format for many years.
So, the summary is that the hand holdable speed is dependent on magnification, not focal length, but focal length is the useful rule of thumb that tends to hold together well enough.
Comment by johnriley posted on A question for the Gurus at 26/11/2010 - 08:56

