Nom du produit：2 Inch Utra Wide Angle UW 30mm eyepiece (2MU30MM80-HD)

Paramètres du produit：

2 inch 30 mm UW 80 degree Utra Wide Angel  Eyepiece HD Astronomy Telescope

Specification:

Brand: SKYOPTIKST
UPC:741754671022
Focal length: 30mm
Interface specification: 2 inch (about 50.8mm)
Thread for filters: 2 inch
Lens material: optical glass
Optical design: 5 pieces in 4 groups
Lens coating:Fully multi-coated
Body material: metal-aluminum
Field of view:80 degree

Features:
1. Fully multi-coated for crisp, sharp views.
2. Long eye relief for eyeglass wearers or without eyeglass.
3.All optical glass HD design