Giới thiệu Ống Kính 1.25 "5X Barlow M42 Đa Năng Cho Kính Thiên Văn 31.7mm

Description:
5X magnification with 1.25 inch interface increases the magnification of any 1.25 inch eyepiece and also can provide comfortable viewing.
It allows you look more closely and more detailed at the moon's surface and other planet.
Multi coated optical lens offers a high quality observation without additional additional chromatic aberration, and making image more clear and sharp.
Easy to Use: Simply insert the eyepiece into Barlow lens, and then insert the Barlow lens into the scope.
M42 x 0.75mm thread works as a t adapter and can be attached to DSLR or SLR cameras via a separate ring adapter.
Specification:
Interface: Approx. 1.25 inch (31.7mm)
Magnification Factor: 5X
Lens Material: Optical Glass Lens
Lens Coating: Multi-coated
Sleeve Material: Metal
Color: Black
Weight: Approx. 111g
Thread Interface: M42 * 0.75
Length: Approx. 82mm
Package Includes:
1 Piece 5X Barlow Lens with Dust Cap