Mar 1, 2012, 11:57
Weather is lousy but I managed to get out and try out the lens (recently adaped by John White). Shot at 1/250th (ISO 1600). I vascillated between f 16 and f 5.6 or so.
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/