This is of course completely crazy, and I didn't buy it to use it on a APS-C size DSLR, but I thought it was quite funny that the Fish-Eye-Takumar 6x7 1:4.5 35mm is just a very heavy (almost one kg without the adapter) normal lens on my DSLRs. It is an impressive lens, 11 lens elements in 7 groups with four built in filters and a front diameter of about 80mm, which covers 180 degrees on the 6x7 format.
Middle age male, father of two daughters. Makes a living as a research scientist, working at Stockholm University. I like to consider myself an open minded, fair and creative person. Like all kids I had some dream occupations. One was to be a photographer. Another, the most persistent, was to become a scientist, which I did, quite successfully. But somewhere below the surface is still that kid who wanted to travel the globe with a camera (or several and many expensive lenses). Here I will live out that part of myself.