Gosky Filter Barlow Telescope Eyepieces Camera & Photo Review

Moon filter and Barlow lens both essential accessories for telescope users. Moon filter helps to view the moon more clearly.Barlow helps to offer big maginification of the telescope. Moon filter helps to view the moon more clearly. The 5x apochromatic barlow lens provide a high power magnification allow you look more closely and more detailed at the moon's surface and other planet. 2 element one group broadband green film multi coated optical glass helps high quality observation without additional chromatic aberration;make image more crisp and sharp. Works on telescope which uses 1.25inch accessories. Both the barlow and the filter are precisely CNC-machined.