Barlow lenses double the magnification of your eyepieces, giving you even more flexibility. They reduce spherical aberration and colour fringing and increase the eye relief of your eyepieces.
5x4-element apochromatic Barlow lens from Tecnosky
Barlow lenses increase the magnification of your telescope; in the case of this Barlow lens, the magnification is increased fivefold. The optical image quality remains virtually unchanged thanks to the high-quality, fully multi-coated 4 lenses with Antireflex coating. The edges of the lenses are also blackened to improve contrast and sharpness. Sturdy aluminium ensures that the lens can withstand a lot. Add this Barlow lens to your accessories if you ever need a powerful "magnification boost"!
