All Forum Comments
Comment by davidstorm posted on Taking the 645n out for a walk at 13/05/2013 - 20:53
However, my copy is absolutely mint, no fungus, no damage of any kind, almost as new and cost £20. This one has fungus and looks in much poorer condition than mine is. I would avoid it unless you can buy it for a tenner.
Regards
David
Comment by davidstorm posted on Newby with a question about lenses for wildlife at 09/05/2013 - 21:46
Regards
David
Comment by davidstorm posted on Firecrests at 08/05/2013 - 22:28
If you go the way of a cheap manual focus/pre-set lens with M42 thread, check if it has a T2-M42 adapter fitted. If it does then this could be changed for a T2-PK adapter. It would then fit directly to the bayonet fitting on the camera the same as the standard lens. This saves the M42-PK adapter needing to be taken out of the camera every time at change time.
The other advantage of an adapted M42 lens is that you can use it with the camera in AV mode. Simply set the required aperture on the lens and the camera adjusts the shutter speed for you.
Regards
David
Comment by davidstorm posted on Newby with a question about lenses for wildlife at 08/05/2013 - 21:45
Regards
David
Comment by davidstorm posted on Newby with a question about lenses for wildlife at 08/05/2013 - 21:12

You can use teleconverters with such lenses, but this makes them more difficult to focus (less light in the viewfinder) and affects the shutter speed and / or the aperture you can use, again due to the loss in light transmission.
Having said this, it's great fun using these lenses and you can learn a lot about how to use your camera manually. I hope this helps.
Best wishes
David
Comment by davidstorm posted on Newby with a question about lenses for wildlife at 08/05/2013 - 20:43
If I want to shoot at low ISO does it matter???? Mac
No, not so much, but why would you always want to shoot at low ISO? It kind of defeats the object of having a capable camera and you have already said 'that is significant' to John's reply about not having to worry with the IQ on a K-5 up to 1600 ISO.
Regards
David
Comment by davidstorm posted on Upgrading Kr at 08/05/2013 - 20:28
I particularly like number 5.
Regards
David
Comment by davidstorm posted on Stowe Gardens - 8 images at 07/05/2013 - 21:07
Regards
David
Comment by davidstorm posted on Live at Leeds 2013 at 07/05/2013 - 20:33
Regards
David
Comment by davidstorm posted on Dougie Wallace - Street photography at 07/05/2013 - 20:12


Regards
David