Feb 6, 2012, 11:53
![[Image: lensoncamSM.jpg]](http://www.shuttertalk.com/forums/images/upload/lensoncamSM.jpg)
The 28mm Vivitar f2.5 mounted on my D40. Notice that it is mounted 90 degrees off center (arrow).
![[Image: window28SM.jpg]](http://www.shuttertalk.com/forums/images/upload/window28SM.jpg)
![[Image: window28aSM.jpg]](http://www.shuttertalk.com/forums/images/upload/window28aSM.jpg)
(enhanced)
![[Image: firtree28SM.jpg]](http://www.shuttertalk.com/forums/images/upload/firtree28SM.jpg)
![[Image: backyard28SM.jpg]](http://www.shuttertalk.com/forums/images/upload/backyard28SM.jpg)
Nikon D3100 with Tokina 28-70mm f3.5, (I like to use a Vivitar .43x aux on the 28-70mm Tokina), Nikkor 10.5 mm fisheye, Quanteray 70-300mm f4.5, ProOptic 500 mm f6.3 mirror lens. http://donschaefferphoto.blogspot.com/