Explore Scientific 68 degrees 20mm Waterproof Eyepiece wide angle Package Includes:

Package Includes:

it will not care about positive side and negetive side of the adapter

Unleash the wonders of the cosmos with the Explore Scientific AR102 Doublet Refractor Telescope

It is a simple thing to remove or install your finder and bracket on your telescope in this manner

camera lenses

Explore Scientific 68 degrees 20mm Waterproof Eyepiece wide angle Package Includes:Using advanced computer design, combinations of low dispersion and high refractive index optical glasses, and durable multilayer deposition coatings, Explore Scientific 68 Series Argon Purged Waterproof extreme wide field eyepieces are optimized to produce high contrast, high resolution, and superior flat field characteristics. The visual effect of these eyepieces with their long eye relief and their 68 apparent field is truly a full immersion