Jumping off from Kimmo’s and Henry’s talk earlier in the thread about the possibility of adapting this prism unit to an astro scope, I wonder if it would be possible to rig up an adapter to attach the prism unit to the Swarovski 95mm objective module? If so, and they worked well together optically, that might open up all sorts of possibilities… One of them being saving some money by not having to buy the Swaro ocular module, but also perhaps giving some helpful flexibility in terms of increasing FOV or magnification not available with the Swaro ocular.
I wonder if an adapter will be forthcoming to enable eyepieces to fit in the original fieldscope.
If the eyepieces are indeed using the standard Astro barrel,there is no adapter that would make them fit in the original Fieldscopes since their socket is considerably narrower than 1 1/4 inch..the thread in the mount of the fieldscope is 32mm ,but there is not enough depth at that width , for any eyepiece that would fit, to reach infinity
Cosme,
Thanks for the photo. I had assumed that the prism units attached to the objective units with a bayonet mount, but the image in the link is large enough to clearly show threads at the front of the prism housing, so they must screw on. That's good for adapting the prism units to astro scopes. It should be easy for a competent machinist to make an appropriate adapter for 2 or 1.25" focusers, even if Nikon doesn't. If the threads are one of the standard sizes a workable adapter might already exist.
The only spotting scope that might be adaptable is the Swarovski ATX since it uses a similar modular construction. It would be more difficult since the Swaro has a bayonet mount between the objective and prism/eyepiece units and differences in objective focal lengths might prevent focus from being reached.
Henry
I wonder if they had legal issues over the ""modular""style design with swarovski...they already had issues with the open bridge design of the edg I ,i think