Pentax 67 75mm shift lens

I just bought the 75mm shift lens for my Pentax 67ii camera.

Although it's not so wide, I'd like to use it for architecture photography.

I do not find many results or reviews online.

Anyone here experience with this lens?

http://www.pentaxforums.com/lensreviews/SMC-Pentax-67-75mm-F4.5-Shift-Lens.html

Shift is the only function so it is limited in application. I assume you have the newer SMC Pentax 67-designated lens from 1989, rather than the Takumar?
Functionally, shift operates the same as any of Canon's 35mm TS-E lenses.

Read the review by Gofour on that page; he is a very experienced Pentax system user. Particularly note the need for exposure compensation (this also applies to the use of the aforementioned Canon TS-E 35mm tilt/shift lenses).