These were displayed at tradeshows and may show very minor sign of handling.
Great for telescope builders, hobbyists, science experiments, etc.
90mm two element achromat (color correct crown & flint) fully multi-coated air spaced objective lens in plastic cell that fits tubes with an 90mm Inner Diameter.
Sunshade included and can be removed from cell.
Lenses can be removed from cell. They are not glued together. Includes lens spacer.
Please see images.
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Filed under: Eyepieces & Accessories