|Posted: Sat Oct 18, 2008 5:57 pm Post subject: Modofied G-Biogon 2.8/21mm w M8 + UV/IR filter
|Here is my modified to M-mount G-Biogon 2.8/21mm, and some test shots.
The modified lens looks this w UV/IR cut filter (55mm) without a hood and Cosina's ext. finder 28/35
It can be focused up to 0.8m, the rest can be done by guessing up to 0.3m
The above two shots are developed PSElement with Raw.plugin 4.5 (can handle D700's raw's)
with AUTO mode, all were shot @f8 hand-held with Makro-Planar 2/50 ZF + D700.
Here is some boring shots, the lens is quite good modestly speaking all @f4
The above three shots are processed by ConerFix(tm) first to eliminate Cyan shift
(actually red vignetting), then developed by C1v4 (Capture One version 4). It has
default USM (130,0.8,0), other option used to develop raw's are in all auto mode.
The followings are 100% crops of the above three photos (centre and corner pairs)
trees are out of focus
My Home Page has 14,062 photos in 504 directories today.
Last edited by koji on Sat Oct 18, 2008 7:16 pm; edited 1 time in total