The 2x barlow lens is full metal constructed and precisely CNC machined; 1.25 inch Telescope Eyepiece Extension Tube; It provides extra focuser back travel which is often needed for short range terrestrial viewing or astrophotographic applications
The 2x barlow lens is full metal constructed and precisely CNC machined; 1.25 inch Telescope Eyepiece Extension Tube; It provides extra focuser back travel which is often needed for short range terrestrial viewing or astrophotographic applications
Barlow element separates from extension tube and threads directly into a 1.25 inch eyepiece for 2x increase in magnification; The barlow lens provide a high power magnification allow you look more closely and detailed at the surface of moon; other planet
An affordable way to increase the number of eyepieces to use with your 2 inch focuser equipped telescope
This is a very good quality anodized aluminum adapter; self centring 2 inch to 1.25 inch adapter with 2 inch thread
Alstar 2-Inch 80MM Telescope Eyepiece Extension Tube Adapter - Bundle with - 8 Piece Eyepiece & Filter Accessory Kit
SAR 363
-9%
Alstar 2-Inch 35MM Telescope Eyepiece Extension Tube Adapter - Bundle with - 8 Piece Eyepiece & Filter Accessory Kit
SAR 319
-19%
Alstar 2-Inch 35MM Telescope Eyepiece Extension Tube Adapter - Bundle with - Alignment 1.25" Laser Collimator 2" Adaptor
SAR 214
-14%
Alstar 2-Inch 50MM Telescope Eyepiece Extension Tube Adapter - Bundle with - 2" Telescope Moon Filter Kit
SAR 398
