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Designed to inspire young scientists
this eyepiece produces 160X which will perform very well with good seeing conditions
while the panhandle mount and red dot finder make it simple to locate and track celestial objects
lower magnification eyepieces such as the 30mm 82 Degree Series Waterproof Eyepiece have better eye relief than higher power models
eye comfort is critical when trying to observe at the visual limits of the telescope
Nebula Filter H-Beta 1.25-inch 80mm Designed to inspire young scientistsExplore Scientific Nebula Filter 1. 25" H Beta Range from 478nm to 496nm with peak at 489nm. Transmission 94. 5% H Beta Hydrogen is the most abundant element in the universe and many nebulae glow in the light of H beta. This line filter blocks all other wavelengths (and thereby nearly all of the artificial light) and only the emission line of hydrogen beta will pass. This filter fits all standard 1. 25 inch eyepieces and filter wheels.
