Sharp Barlow. Operates as 2.25X in its tube, or 1.3X when attached directly to the eyepiece. Short and light.
- 1.25" diameter
- 2.25X in barrel, 1.3X threaded to eyepiece.
- Fully multi-coated
-- high end barlow lens to complete Q Series
-- dual magnification factor.Magnification 2,25x ... you use the barlow with the 1,25" Adaptor
Magnification 1,3x ... you thread the barlow element directly into the 1,25" filterthread of the eyepiece.