I just got my m42 adapter so i could use my takumar 135mm chrome and black pre set lens on my k20d.i set up the subject matter on my deck at approx 20ft and tried both lenses to see what the difference would be.
The reason i set up "products" is the printing and colorization of the items that should show how sharp each lens performs.this is only my first round of comparisons but what i see so far i give the takumar the edge when you look at the images cropped very tightly.i used center focus mode on the shots.when focusing with the takumar i shot when the icon lit up which let me know that the focus was right.i don't trust my old eyes that much.the regular shots are pretty much the same but when i cropped a small portion of the box on the left the takumar image was better.for an all purpose lens the 18-250 is so far a good lens to have.i don't know how often i'll use the takumar until i do further testing.the photos that are included with this thread have the info on them that designates which pic is taken with what lens.i would like to hear from takumar "purists" who could guide me in further test to take---charliezap
Last edited by charliezap; 09-18-2010 at 12:32 PM.