1. 68-degree ultra wide long eye relief eyepiece.
2. Standard 1.25 inch astronomy telescope 4 piece eyepiece kit.
3. Super wide 68 degree apparent field offers expansive views of the moon, star clusters, and the milky way.
4. Multi- design delivers images with good color correction and contrast.
5. Aluminum 1.25

Spec:
Features:
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- design delivers images with good color correction and contrast.
Aluminum 1.25 eyepiece barrel is internally 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
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.