1. The shell is made of high quality metal, anti-deformation and rust-proof, sturdy and durable.
2. 1.25" 3X Barlow Lens, Fully Multi-Coated Metal with M42 x 0.75mm Thread, Camera Connector Interface for Telescopic Eyepieces.
3. High quality 3x Barlow lens gives the 1.25" eyepiece a big magnification boost.
4. The Barlow lens could also provide more magnification without reducing the exit hole on the eyepiece.
5. It is easy to use, place the eyepiece of your choice in the Barlow lens and then insert the Barlow lens into the frame.
Specifications:
Features:
1. The shell is made of high-quality metal, deformation and rust-proof, robust and durable.
2.1.25 inch 3x Barlow lens, fully multi-coated metal with M42 x 0.75 mm thread, camera port interface for telescopic eyepieces.
3. High-quality 3x Barlow lens gives the 1.25 inch eyepiece a great magnification boost.
4. The Barlow lens could also provide more magnification without reducing the exit hole on the eyepiece.
5. It is easy to use, insert the eyepiece of your choice into the Barlow lens and then insert the Barlow lens into the socket. Technical data: material: metal + optical glass. Colour: black. Thread: M42 x 0.75 thread interface.
Gain coefficient: 3X
Interface: 1.25 inch/31.7 mm
Height: approx. 65 mm/2.6 inches. Packing list: 1 x 3 x Barlow lens. You will not mind this before ordering.