Meade Instruments 07210 No.932 45-Degree Erecting Image Prism Telescope Eyepiece, 1.25-Inch (Black) Ideal for all Meade ETX models except ETX-60, 70 and 80AT Creates images that are upright and laterally correct Comes with a built-in magnification factor of 1.08-times Weighs 0.20-pounds Comes with a 1-year limited warranty Use for high-quality, crystal-clear terrestrial viewing 45-degree angle creates normal, not reversed object image Provides better viewing position than normal 90-degree position Attaches to rear of telescope with set-screw Compatible with Meade ETX 90, 105, and 125