All Forum Comments
Comment by timd posted on Infinity focus on 18-135 at 28/10/2011 - 12:26
Perhaps this lens prevents hunting by not even trying when it does not know what to do.
I am very impressed with the lens (but then I don't have any star or limited lenses....yet)
Comment by timd posted on Infinity focus on 18-135 at 28/10/2011 - 12:23
Here in SA we often have banks phone up, asking us to prove identity by quoting Identity nos, phone nos etc. They get very shirty with me when I ask them to prove to me who they are. After all, they phoned me...
Comment by timd posted on I am not a number at 26/08/2011 - 20:35
Sorry, just a rant.
ps - what about manual focus, and disable SR to get that authentic vintage OOF, blurred, badly exposed look..
(I am sure to be shot down in flames......)
Tim
Comment by timd posted on What is your default Shooting Mode at 17/08/2011 - 12:30
While not stellar in performance, its range and focus speed and WR make it a good package.
I would love to have all the other stellar (limited) lenses, but my budget is toooo small.
Tim
Comment by timd posted on Poll about the DA 18-135 WR at 15/08/2011 - 20:31
I like the anonymous look.
No PP, straight from the camera..
Comment by timd posted on Your Avatar at 09/08/2011 - 19:50
I ignore the Digital issues as they seem to cater for just the D3000/D60/D5000/D90/EOS Rebel/EOS 60D market, you just see that when they have techniques on how to set up the camera it's always the Canon or Nikon budget models.
(please no angry Canikons - I jest!!!)
Comment by timd posted on Pentax 12-24mm bottom of class at 01/08/2011 - 12:08
The SR is optimised to the frequency of normal hand shaking - a quite low frequency. When rigidly mounted on a tripod, the natural frequency of movement is much higher (the hand normally damps out the high frequency). Control theory indicates that there must be one dominant time factor for stability. The movement due to the hand is slow, the sensor can react quicker than the hand shakes. When on the tripod, the vibration is much faster than hand shaking but smaller. This frequency, if close to the response of the sensor movement, could result in undamped movement which might be worse than having the SR switched off.
I hope this helps - not easy explaining it in simple terms...
Regards
Tim
Comment by timd posted on Built in shake reduction. Does this really works? at 21/07/2011 - 11:49
Never write down - use Photome or Lightroom to read the Exif to find out what I set.
Comment by timd posted on General chit chat at 22/06/2011 - 12:18
While the clinical reviews of the 18-135 are not great, all who have one are happy with it. I do not expect to have razor sharp focus but the flexibility of the wide to tele is what I am looking for.
The wide prime will come before the grandchildren...
Thanks for you comments and advice.
Tim
Comment by timd posted on Lens Advice...for fun! at 15/06/2011 - 12:23


O... the hard stop at the infinity end of the focus throw is actually beyond infinity....