Apochromatic 3-element lens design, multi-coated on all surfaces for outstanding contrast and brightness. Internally matte blackened and threaded to prevent stray light reflection. Beautiful anodized smooth and glossy finish - CNC machined out of a single piece of high-quality aluminum. Threaded for 2" filters.
Superb condition with end caps and original box, and includes 1.25"-2" eyepiece adaptor.
Price $175 plus postage - please PM me if interested.
