Sky Mentor 5X Five Element Barlow Lens - 1.25" - 5X5BAR-125 GPS keeping the image centered in

keeping the image centered in the eyepiece (or chip)

68") Close Focus: 8

What is the "Pressure Tuner" system built into the Lunt 152mm H-Alpha Solar Telescope

making it a perfect choice for avid birders

Roof Prism design for compact size - Easy to hold

Sky Mentor 5X Five Element Barlow Lens - 1.25" - 5X5BAR-125 GPS keeping the image centered inAbout the Sky Mentor 5X Five Element Barlow Lens The Sky Mentor 5X Five Element Barlow Lens will come in handy for extending the effective focal length of short tube telescopes, to give them more magnifying power. The Sky Mentor 5X Barlow employs a sophisticated 5 element lens configuration engineered to render optically flatter, sharper images than standard barlows can provide. The lenses of the Sky Mentor 5X Five Element Barlow Lens are fully multi