I purchased this product with two applications in mind and would like to provide some feedback. First let me say, the quality is exceptional and I am pleased with the purchase.
The two applications this will be useful for are 1) Medical application - I use this on an ophthalmologic slit lamp which is basically a binocular microscope. 2) we will use these in the classroom with binocular microscopes for the students to take photos.
OK there are the limitations and modifications I'd suggest: The shelf on the front side that goes over the right ocular needs to be longer. Due to the diverging angle of the eyepieces the device actually has to be moved away from the right ocular to line up with the optical axis of the left. When I do that on my equipment the support no longer reaches the eyepiece. Ridges to hold it at a fixed angle would also be nice.
Second: the clips and end bracket for the ipod are just a tad (as in 2mm too short to securely clip the ipod in place. So please lengthen each by 2-3 mm so they clip over/around the ipod. I think with those modifications this will be very cost effective method for capturing microscopic images to show patients and students