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Comment by johnriley posted on Forum images at 03/06/2015 - 12:08
Comment by johnriley posted on Pentax 150-450mm at 02/06/2015 - 23:58
Comment by johnriley posted on Square Lyons at 02/06/2015 - 13:43
Having said that, I agree that a lens similar to what he uses, in our case the 55-300mm, is a very effective street photography tool. The Pentax lens hood is not particularly intimidating, nor is the lens hood. Pentax cameras and lenses are relatively compact, making them ideal reportage cameras.
Comment by johnriley posted on One that John loves to hate at 02/06/2015 - 09:53
Comment by johnriley posted on Closing Dates at 02/06/2015 - 08:56
As for the hoods, it is entirely possible to use a bag in such a way that hoods are not attached in reverse. We use Billingham Hadley bags and the hoods are all separate, easily accessible and used every time. It's a bind, I know, but they do make a difference.
There are some circumstances where a hood isn't used, and one is when using the onboard flash with some wider lenses. If you use the hood, it will cast a shadow from the flash.
Street photography ideally is unobtrusive and you can still use the compact hoods on small, unobtrusive lenses. The Pentax range has lots of them. The ultimate unobtrusive hood is the design used on the 40mm Limited and the Q 01 prime lenses. Super idea and a hood both in reverse and the right way round at the same time. Problem solved!
Comment by johnriley posted on One that John loves to hate at 02/06/2015 - 08:49
Existing members can PM you and you will be able to reply. Hope that helps!
Comment by johnriley posted on FS: Pentax DA L 55-300mm at 01/06/2015 - 19:29
Did you manage to test the AF speed with the 1.4X John ?
Each shot was started at an aim point on the display, after which the lens was defocused the same amount every time ready for the next aim point. The aim point is irrelevant, but it was 5 second intervals. The delay was observed by seeing what the display on the shots taken was. This includes any operator variation, but that too will even out after a lot of shots.
Without the converter, the delay between the shutter release being pressed, the lens focusing and the shot being taken varied from 0.2s to 0.4s and averaged out at 0.3s
With the converter, the delay varied between 0.2s and 0.4s and averaged out at 0.3s
In summary, the converter made no difference whatsoever, Hope that helps, I'll post more into on the lens as I use it more.
Comment by johnriley posted on Pentax 150-450mm at 01/06/2015 - 10:09
The discussion threads on the competitions, including rules and guidelines, are found in this forum under Competitions.
Hope that helps, but I'll mention the discrepancy in the newsletters.
Comment by johnriley posted on Closing Dates at 01/06/2015 - 09:42
However, I don't think we need a newsletter to remind us that the weekly competition ends at the end of the week, or that the monthly competition ends at the end of the month do we? If we've left it that late, it's going to be too late.
Comment by johnriley posted on Closing Dates at 01/06/2015 - 08:54


I wouldn't upload huge files as it takes too long.