Pentax istD, Wide Fisted.
I just had to screw this Sony 0,7 wide lens addon, to the Pentax.
Strangely it works very well, a bit blurry at the edges and whitout spherical deformation.
The equivalent is : (Pentax APS-C x 1,5) - (Wide lens x 0,7) - (on the 18mm-55mm zoom) makes a nice 19mm fullframe (equiv).
This blog is about the numerous cameras I have acquired on the numerous fleamarkets I have visited. Located in Ostend, Belgium.