iOptron 80 mm Refractor OTA

A 2X Barlow is one of the most popular telescope accessories available because it doubles the magnification of any 1.25” eyepiece you use with it! This telescope comes with a 25 mm & 10 mm eyepiece, for 16X & 40X magnification, respectively. Double the power of each (632X & 80X, respectively) by adding a Barlow to the mix, and for every eyepiece you buy thereafter, you‘ll have two magnification options instead of one!

You won't believe how bright the moon is through a telescope! A Moon Filter will dim the light, just like sunglasses do, so you can see more details on the lunar surface. The moon filter threads onto the barrel of all included eyepieces and any other astronomy accessory you buy later that has a 1.25” barrel.

This water resistant sky map does double duty! On the front is a northern hemisphere planisphere that rotates so you can figure out what constellations are up for a specific date and time. Inside are seasonal star maps that display where bright stars and celestial objects are located, with info broken down by constellation. Recommended for anyone who wants to know what's up in the sky at any given time, this guide will serve you well for many years to come!

A red flashlight keeps your eyes dark-adapted for the best views through a telescope! Use it to read star charts, look for accessories, or get around in the dark. A must for any amateur astronomer!

This 6 mm Plossl eyepiece will produce 67X magnification when used in the iOptron 80 mm refractor. If you also pick up a 2X Barlow, you’d be able to double the magnification of the 6 mm to 134X, great for the planets on nights of good seeing.

This 4 mm Plossl eyepiece will produce 100X magnification when used in the iOptron 80 mm refractor. If you also pick up a 2X Barlow, you’d be able to double the magnification of the 4 mm to 200X, which is near maximum for nights of good seeing.