Those wide angle Takumars are excellent, I feel the need for some myself (I max out at 35mm). And I'm still kicking myself for not buying the 135/3.5 when the local store had one. Good photos, folks!
Here's an Auto-Takumar 55/1.8:
Click on the image to view it in a larger size
A S-M-C version of the 55/1.8:
Click on the image to view it in a larger size
S-M-C 35/3.5:
Click on the image to view it in a larger size
Click on the image to view it in a larger size
Click on the image to view it in a larger size
Super-Takumar 50/1.4:
Click on the image to view it in a larger size
And the Super-Tak again with an extension tube into a 2x converter:
Click on the image to view it in a larger size