Product Description:

2X magnification with 1.25 inch interface increases the magnification of any 1.25 inch eyepiece and also can provide comfortable viewing. It allows you look more closely and more detailed at the moon's surface and other planet.
Coated optical lens offers a high quality observation without additional additional chromatic aberration, and making image more clear and sharp.
Aluminum alloy body with black anodized surface is precision machined, stable and durable for a long time use.
Magnification Factor: 2X
Material: Metal+Glass
Coated: FMC
Barrel Size: Standard 1.25 Inch (about 31.7mm)
Thread Interface: M28.6*0.6mm Male Threads
Front Female Threads: M28*0.6mm Filter Threads
Lens Group: 1 Pcs

Package Include:

1 x Barlow Lens

Note:

Please allow 0-2mm error due to manual measurement. pls make sure you do not mind before you bid.
Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!
If you really care about these details, pls DO NOT order.

Pay Attention:

The barlow lens’ role is not to improve image quality;but in order to comfort .
Even a well made barlow will little damage on the imaging quality.
When the barlow lens and eyepiece using together and the magnification is over the biggest magnification;the barlow lens observation effect appears nearly zero or imaging becomes blurred;in order to reduce the influence of imaging;careful selection of barlow at different magnification.