Description:

5X & 3X Barlow Lens Telescope Eyepiece Set 1.25 Inch M42 Thread.
1.25 Inch Interface: universal for Celestron and other telescopes.
5X & 3X Magnification: more detailed at the moon, nebula, planet and other deep sky objects.
Fully Multi-coated Film: high transmittance and clear views.
With M42x0.75mm thread to connect digital camera via T ring adapter.

Specification:

3X Barlow Lens Material: Optical Glass + Plastic

5X Barlow Lens Material: Optical Glass + Metal

Lens Coating:Multilayer HD Broadband Film

Thread: M42x0.75mm

3X Barlow Lens Size: 70mm/2.8inch

5X Barlow Lens Size: : 6.7x3.15 cm/0.26x0.12 inch(Length x Diameter)

Package Includes:

1x Barlow Lens 5X
1x Barlow Lens 3X