Used Meade Series 4000 #140 2X 3-Element Barlow Lens (1.25") Bahtinov Monoculars and Microscopes Eyepiece Clamp

Monoculars and Microscopes Eyepiece Clamp Style: Spring Loaded w/ lock down knob Eyepiece Clamp Range: 35mm - 60mm (1

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000 including 220 of the best deep sky and solar system objects Communication Ports 1 hand control and 3 aux ports for optional accessories Finderscope StarPointer Focal Length 2032 mm Focal Length of Eyepiece 1 40 mm Focal Length of Eyepiece 2 13 mm Focal Ratio 10 HIghest Useful Magnification 480x Light Gathering Power (Comp

Comes in its original jewel case and no box

The transmittance of nebulae emission lines are both greater than 85% in system with focal ratios of F2 and above

Used Meade Series 4000 #140 2X 3-Element Barlow Lens (1.25") Bahtinov Monoculars and Microscopes Eyepiece ClampPRICE DROP! Was $45; now just $35! This is a used Meade 2x 3 element apochromatic Barlow in excellent condition, with clean optics and body. It includes its original box, the Meade bolt case, and both dust caps. Meade Series 4000 #140 2x Apochromatic Barlow Lens (1. 25") 07277 1: The most advanced Barlow lens yet developed for commercial telescopes, Meade #140 2x Apochromatic 1. 25" Barlow Lens #07277 1 includes a 3 element, air spaced telenegative