This 24mm 2" Eyepiece by Explore Scientific features a stunning 82º field of view, waterproof and fogproof exterior, and fully multi-layered coatings to produce ultra sharp, high contrast images. With a combination of low dispersion and high refractive index optical glass, this 82º Eyepiece is optimized to produce superior flat field imaging. Included is an adjustable twist-up rubber eye guard and caps. 

All Explore Scientific telescope accessories are covered under their standard U.S.A. One Year Limited Warranty against defects with proof of purchase, but you can extend this limited warranty to FIVE YEARS by simply filling out the product registration and submitting it to Explore Scientific within 60 days. This program is also available to the person who receives your gift of an Explore Scientific telescope. You don't need to give them the purchase receipt, just remind them to fill out the registration and submit it to Explore Scientific and they will take care of the rest.