1.25'' 3X/5X Barlow Lens M42 Thread Ful Multi-coated for Telescopes Eyepiece

Description:

3X/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: 3X and 5X
Lens Material: Optical Glass Lens
Lens Coating: Multi-coated
Sleeve Material: Metal
Color: Black
Thread Interface: M42 * 0.75

Package Includes:

1 Piece 5X Barlow Lens with Dust
1 Piece 3X Barlow Lens with Dust