- Fully coated
- Full metal housing
- Doubles eyepieces magnification
Achromatic Barlow Lens (2x) BA2 for telescopes 31.7mm (1.25″)
Seben’s fully coated, achromatic Barlow lens is outfitted with a full metal housing and it enables a doubling of the magnification of the inserted eyepieces.
Seben’s achromatic Barlow lens guarantees you a significantly higher image quality than standard Barlow lenses (without coating and non-achromatic). This can be decisive for the success of your observations!