1 The shell was made of quality metal, anti-deformation, anti-rust, sturdy and durable. 2 1.25 inch 3x Barlow lens, fully multi-coated metal with M42x0.75mm thread camera connect interface for telescope eyepieces. 3 High quality barlow lens 3x gives a big magnification boost to 1.25 inch eyepiece. 4 The barlow lens also could offer more magnification without reducing the exit hole on the eyepiece. 5 It is easy to use, place the eyepiece of choice in the barlow lens then insert the barlow lens into the frame.
What's in the box
3 x Barlow Lens
