Specification Brand : Wisoqu BulletPoint1 : 2X magnification with 1.25 inch interface, increased magnification of any 1.25 inch eyepiece, can provide comfortable viewing effect. BulletPoint2 : Gives you closer, more detailed view of the surface of the moon and other planets. BulletPoint3 : Multi-coated optical lens, provides viewing without additional aberration, resulting in sharper images. BulletPoint4 : Provides more magnification without reducing the outlet hole in the eyepiece and maintains comfortable viewing field. BulletPoint5 : Easy to use, simply insert the eyepiece into the Barlow lens and then insert the Barlow lens into the oscilloscope. ExternallyAssignedProductIdentifier : 7642281483931 ItemName : Barlow Lens, 2X Telescope Magnifying Lens, Multilayer High Definition Broadband Thin Film Telescope Eyepiece, 1.25 Inch Interface, for Astronomical Telescope Eyepiece ItemPackageDimensions_Height : 6 centimeters ItemPackageDimensions_Length : 10 centimeters ItemPackageDimensions_Width : 5 centimeters ItemTypeKeyword : barlow-lenses Manufacturer : Wisoqu ModelName : Wisoquot8aigpbes ModelNumber : Wisoquot8aigpbes NumberOfItems : 1 PartNumber : Wisoquot8aigpbes ProductDescription : Specification: Condition: 100% Brand New Item Type: Telescope Magnifying Lens Material: Metal + Optical Glass Color: As Picture Shown Lens Coating: Multilayer High Definition Broadband Thin Film Magnification: 2X Weight: Approx. 112g Interface Size: Approx. 31.7mm/1.25inch