Explore Scientific 82 Degrees 18mm Eyepiece - 2" Triplet APO and thus is quite effective

and thus is quite effective in suppressing light pollution sources when shooting galaxies

Truly a grab and go mount

6mm Field Stop Diameter 31

25" eyepiece adapter included

● Temperature in both Celsius and Fahrenheit as well as model number and serial number can be displayed with different button press sequence

Explore Scientific 82 Degrees 18mm Eyepiece - 2" Triplet APO and thus is quite effectiveExplore Scientific 1. 25" 82 Series Argon Purged Waterproof Eyepiece 18 mm The 18mm 82 Series Waterproof Argon Purged Eyepiece is a popular focal length in the upper medium power magnification class providing both super wide apparent field and generous eye relief. It is perfect for any application where more power is desired including observing globular star clusters, planetary nebulae, the bright cloud structure near the nucleus of comets, initial