Description:  3x Barlow fulli multicoated 1.25'' Telescope Barlow Lens 3X
- 1.25"/31.7mm Telescope Eyepiece Barlow Lens 3X M42 Thread with 2x Cover.
- Wide Application：1.25" interface for Celestron, Orion, Nikon and more refractor reflective astronomy telescopes.
- 3X Magnification：observe more detail at the deep sky, star cluster, moon and other planets to explore the universe.
- Fully Multi-coated Broadband Purple Film：high transmittance to acquire clear and sharp images and views.
- M42x0.75mm Thread：connect DSLR cameras and telescopes via T ring adapter.
Specification:
- Material：Optical Glass + Metal
- Length：8.8cm/3.5inch
- Width：5cm/2inch
- Magnification：3X
- Thread：M42x0.75mm
- Coating：Multilayer Broadband Purple Film
Package Includes:
1x Barlow Lens
2x Cover