Since july 2008, I own a Pentax K10D. Here are some of the old lenses that I have:

- Hanimar f/2.8 135mm (M42 lense),

- Porst f/1.7 50mm (M42 lens),

- Porst f/4.5 90-230mm (M42 lens),

- Takumar 55mm f/1.8 (M42 lens).

[click on the link to see the pictures which were taken]

I also have a Sigma EX 10-20mm (wide angle) and a Tamron SP AF90mm F/2.8.

I shot in RAW and use gimp.