OCCASION: TS Optics 2x Barlow lens, 1.25", short design
... good Barlow for a reasonable price


Double the magnification of your telescope with the BL2K by TS Optics. The coated two-element Barlow offers good contrast for higher magnification. It can be used for both visual magnification and astro photography. For the latter, we recommend the T2 adapter TSFA1

The advantages in particular:
-- very good price because of direct import
-- with its special design, it can be mounted completely inside a 1.25" focuser. So you can reach focus even with a
Newtonian telescope.
-- good image quality by two-element achromatic design
-- safe locking of accessories with two knurled screws

Technical details:
-- Barrel size: 1.25"
-- Multi-coated doublet optics