ITEM NAME:2x 5X 3X Telescope Barlow Lens Broadband M42 Thread for Standard Eyepiece .like-pro-float .like-pro-price-both{clear: both;.3X Barlow Lens Material: Optical Glass + Plastic. 1x Barlow Lens 5X. 1x Barlow Lens 3X. 5X & 3X Magnification: more detailed at the moon, nebula, planet and other deep sky objects. Thread: M42x0.75mm.
