Feature

●EYEPIECE SET OF 4: FMC 68 Degree ultra wide extra long eyepiece eyepiece. Standard 1.25" astronomical telescope 4-piece eyepiece kit threaded to accept 1.25" filters
●ALL METAL BODY: Aluminum 1.25" eyepiece tubes are internally black-treated to eliminate light scatter. Soft rubber eyecups block stray light for wearer convenience
●FULLY MULTI-COATED BROADBAND: FMC Film fully multi-coated broadband optical glass lens can maximize light transmittance, minimize internal reflection, and maximize contrast
●ULTRA-WIDE 68-DEGREE FIELD OF VIEW: The ultra-wide 68-degree field of view provides a wide view of the moon, star clusters and the Milky Way. Multi-element design delivers crisp images with good color correction and contrast
●AFTER-SALES SERVICE: If for some reason you are not satisfied with your purchase, damaged, shipped damaged or even change your mind. Welcome to contact us, we will reply within 24 hours

Description

Features:
FMC 68-degree ultra wide long eye relief eyepiece.
Standard 1.25 inch astronomy telescope 4 piece eyepiece kit.
Super wide 68 degree apparent field offers expansive views of the moon, star clusters, and the milky way.
Multi-element design delivers sharp images with good color correction and contrast.
Aluminum 1.25" eyepiece barrel is internally blackened to eliminate light scattering.
Threaded to accept 1.25" filters.

Specification:
Color: Black
Material: Aluminum Alloy + Optical Glass
Eyepiece Series: 68-Degree Ultra Wide Eyepiece
Focal Length: 6mm/9mm/15mm/20mm
Barrel Size: 1.25" (31.7mm)
Apparent Field of View: 68 Degree
Coating: Fully Multi-Coated Broadband
Eye Relief: 17mm
Structure Design: 5-elements in 3 groups (6mm); 6-elements in 4 groups (9mm); 4-elements in 3 groups (15mm); 5-elements in 3 groups (20mm);
Lens material: Optical Glass Lenses
Body Material: Fully Metal
Filter Threads: Standard 1.25" Filter Thread
Rubber Eye Guard: Yes
Weight: Approx. 556g

Package List:
1 * 1.25" 68-Degree Ultra Wide 6mm Eyepiece
1 * 1.25" 68-Degree Ultra Wide 9mm Eyepiece
1 * 1.25" 68-Degree Ultra Wide 15mm Eyepiece
1 * 1.25" 68-Degree Ultra Wide 20mm Eyepiece
Telescope in the picture is prop.