Anyone have a Williams Optic FLUOROSTAR 91 F/5.9 APO TRIPLET or similar they don't use and looking at selling give me a shout. Looking for a decent wide field refractor
Anyone have a Williams Optic FLUOROSTAR 91 F/5.9 APO TRIPLET or similar they don't use and looking at selling give me a shout. Looking for a decent wide field refractor