This 3x Barlow is an affordable piece with fully multi-coated ED glass to minimise chromatic aberration and maximise contrast.
The Barlow element can be unscrewed and the tube used as an extension tube.
A handy tool for webcam imaging or short focal length telescopes.
Supplied with end caps to keep the dust out.
This 3x Barlow is an affordable piece with fully multi-coated ED glass to minimise chromatic aberration and maximise contrast.
The Barlow element can be unscrewed and the tube used as an extension tube.
A handy tool for webcam imaging or short focal length telescopes.
Supplied with end caps to keep the dust out.
