3X Magnification Precision: Astromania 1.25 inch 3X barlow lens when connected to any 1.25 inch telescope eyepiece; will provide a magnification three times that of the eyepiece; providing a clear planetary observation experience
Advanced Multi-Coated Optics: Premium apochromatic barlow lens with four lens design can easily increase the magnification of the eyepiece; through multi-layer coating; it can capture planetary images with higher contrast and better picture quality
Rugged Aluminum Construction: Very premium aluminium housing with rubber armoured grip; while obtaining clear and bright images; the compression ring can effectively protect your eyepiece
Metal filter cell threads directly into the 1.25- inch barrel of your telescope eyepiece
Enhances the contrast of the moon and planets in photographic images