3x Barlow Lens for Telescope Eyepieces 1.25inch/31.7mm M42x0.75 Thread Interface 1.25 Inch Astronomical

【Multiple Magnification, Clearer】This astronomical telescope lens uses a 3X 1.25-inch interface magnification, which can increase the magnification of any 1.25-inch eyepiece and provide a comfortable viewing experience. It allows you to observe the of the moon and other planets more closely and in more detail. 【Long Lens Life】This Barlow lens adopts aluminum alloy body, black anodized surface, precision processing, anti-deformation, anti-rust, stable and for long-term use. 【No Color Difference】The multilayer coated optical lens provides high-quality observation without additional chromatic aberration, making the image clearer and clearer.The barlow lens also could offer more magnification without reducing the exit hole on the eyepiece. 【Compatible With DSLR or SLR Camera】This telescope lens uses an M42 x 0.75mm thread to be used as a T-type adapter, and can be connected to a DSLR or SLR camera through a separate ring adapter. 【Easy to Use】Just insert the eyepiece into the Barlow scope, and then insert the Barlow scope into the scope.