All Forum Comments
Comment by Aero posted on Why Not Upload Your Avatar? at 01/08/2009 - 01:27
The cut-off between the ND and clear portions of the filter is roughly half-way down, but the filter is sufficiently large to allow you to slide it up or down to place the transition point over the horizon.
There are several theories for metering with these filters but I tend to lock in the exposure for the darker areas with the filter off the camera and then slide in the filter to cover the sky, or other overly-bright area, and expose. The holder can be rotated to place the transition line anywhere in the frame.
It's useful to have filters of different densities to cover different variations in brighness. I have one- two- and three-stop NDs, with a "soft" transition to blur the line where the ND portion comes into play. I'm no expert with these things but accomplished landscape photographers use them a lot.
Hope this helps
Al
Comment by Aero posted on My new Sigma 10-20, first image at 31/07/2009 - 14:31
Cheers
Al
Comment by Aero posted on My new Sigma 10-20, first image at 31/07/2009 - 02:31
That's right, you won't need any other gizmos, Hiljon. The 360 is triggered "wirelessly" by the built-in camera flash. The on-camera flash communicates exposure information to the 360. It works this way with the K10D/GX10 and K20D/GX20, so I assume it will also work with the K200D. Your camera manual should confirm this (or not). You just set both the camera and flash to wireless mode. I'm sure Mattmatic will be along at some point with the definitive answer. The wireless function and high-speed synch were the two main selling points for me with the 360.
Good luck
Al
Comment by Aero posted on K200D + FLASH QUERY at 31/07/2009 - 02:15
Thanks for looking.
Al
Comment by Aero posted on Samsung GX-10 and other stuff at 27/07/2009 - 12:23
GX10 and lens now £250 including next-day special delivery. Shutter count 2330.
MZ-M, now including Pentax FA35-80 f4-5.6, £40 plus postage at cost.
P30-T, now £20 plus postage at cost.
Additional item: Pentax SMC-M 135mm f3.5. Super condition. Glass crystal-clear. £25 plus postage at cost.
Al
Comment by Aero posted on Samsung GX-10 and other stuff at 27/07/2009 - 03:52
Al
Comment by Aero posted on Interesting BW conversion technique at 26/07/2009 - 00:41
Al
Comment by Aero posted on Just who is training these poltroons? at 26/07/2009 - 00:21
Mike, what I mean with being "halted" is when they stop you because you broke the law.
Al
Comment by Aero posted on Just who is training these poltroons? at 25/07/2009 - 23:42


link
Off to the jungle now.
Al