All Forum Comments
Comment by bretti_kivi posted on Pentax K3 !!! at 26/08/2011 - 20:25
Bret
Comment by bretti_kivi posted on New backpack suggestions needed at 26/08/2011 - 14:23
Anyways. Google+ works well and the forecast for the weekend is 25+!
Bret
Comment by bretti_kivi posted on Another pointless thread at 26/08/2011 - 12:51
Pentax and Tokina - Tok make lenses for Pentax which are then exclusively marketed and sold as Pentax. Hence no Tok lenses.
Financial reality - Pentax is a small market and were obviously willing to outsource lens development. If this means the survival of the brand, then...... I don't have a problem with it.
Bret
Comment by bretti_kivi posted on Tokina Lenses for Canon & Nikon at 26/08/2011 - 12:13
C&C welcome...
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- Bret
Comment by bretti_kivi posted on Tallinn, Estonia at 25/08/2011 - 14:25
Wonder whether the wife will appreciate it or not.....
Bret
Comment by bretti_kivi posted on Another pointless thread at 23/08/2011 - 17:41
Bret
Comment by bretti_kivi posted on Annoying dots on pictures at 23/08/2011 - 09:05

This lens has a minimum focus distance of 1.8m; that, considering it's well over a foot long with a hood on, means you're just out of range of the butterfly's irritant zone
So the end of the lens is around 4 feet / 1.2m from the insect. I don't know if the DA300 focuses even closer?!
Edit says: Yes, it does focus closer, by about another 400mm. So you're talking 1.4m / 4' 8" - i.e. 3 feet from your insect. At this point, I don't see the point of a 180 macro....
HtH.
Bret
Comment by bretti_kivi posted on Pentax DA 300mm for butterfly/dragonfly photography at 21/08/2011 - 20:28
Bret
Comment by bretti_kivi posted on Another pointless thread at 21/08/2011 - 19:49
500MB buffer @ 25MB/s --> 20s to clear (seems to fit). I'd have to check, but this would seem completely reasonable. Espeically then that the u II takes another 25s, ergo 10-12MB/s.
Bret
Comment by bretti_kivi posted on K5 write times - quicker card worthwhile? at 21/08/2011 - 12:41


Bret