Thank you for your interest in www.OpticsPlanet.com
Sorry to say, we have no information available to us on that model of microscope. Here are a few suggestions, though.
Look at some new microscopes that have features similar to your Bushnell microscope and price accordingly.
Contact a company that specializes in used microscopes (do a search on used microscopes on the internet).
Chcek E-bay for microscopes similar to yours.
Good luck on your search.