|Brand and Model:||GSO 2" 2x|
|Description:||Guan Shen Optical (GSO)Barlow 2x - 2" Version|
This is the 2" counterpart of our famed 1.25", 2x/1.5x TS Barlow lens. It is well made both in design and craftmanship. Both lenses are fully multi-coated for best-possible contrast and transmission. The lenses have a diameter of 37mm, thus you can even use 2" wide angle eyepieces without vignetting.
- With a 2" extension tube - 48mm - you will attain a magnification of 2.7x compared to an eyepiece without the Barlow lens. That way you turn a 30mm wide angle eyepiece into an 11mm wide angle eyepiece with comfortable eye relief.
- Remove the black anodized lens cell from the Barlow lens and screw it directly into your eyepiece to attain a magnification of 1.5x.