[Versatile Usage] The fully multi-coated metal lens with m42x0.75mm thread interface is compatible with various telescope eyepieces, offering performance.
[Easy to Use] Simply place your desired eyepiece into the barlow lens and insert it into for quick and convenient use, for astronomy enthusiasts of all levels.
[Enhanced Viewing] This barlow lens allows for increased magnification without compromising the exit hole on the eyepiece, delivering clear and detailed images.
[Magnification Boost] With a 3x amplification coefficient, this lens provides a significant magnification boost to your 1.25 inch eyepiece, enhancing your viewing experience.
[Quality Construction] The barlow lens features a sturdy and metal shell that is anti-deformation and anti-, ensuring longevity.

Spec:
Material: Metal + optical glass
Color: black
Thread: M42*0.75 thread interface
Amplification coefficient: 3X
Interface: 1.25inch/31.7mm
Height: Approx. 65mm/2.6in
Packing List:
1*3X Barlow Lens
Note:
Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.