Will sell this unused mint visual solar filter for $40.00 Money order-shipped. It is an aluminum cell made by Jim Kendrick that is an off-white ivory powdercoated painted color. It also has three white nylon non-marring screws which attaches the filter to the OD of your scope in the 90-95mm range. It was intended for the TV Pronto type sized scopes. I was to have used it on my smaller Maksutov. It's very nice looking.