The world's finest telescope eyepieces. All Series 4000 eyepieces include a soft rubber eyeguard, custom fitted to each eyepiece with a bayonet mount. You might be interested to know that seven of my visual comet discoveries were made using Meade eyepieces. David Levy, Tucson, Arizona. A magnificent optical match with Maksutovs, Schmidt-Cassegrains, apochromatic refractors, and fast Newtonians.
Mechanical components are of machined aluminum and brass.
There is no finer Barlow lens available. Best of all, Meade Series 4000 eyepieces are covered by the strongest guarantee offered by any eyepiece manufacturer. Every Meade Series 4000 eyepiece is guaranteed to deliver more field of view, more contrast, and more image sharpness than any other eyepiece of similar design and focal length. If, after testing a Series 4000 eyepiece against any competing brand, you do not completely agree, return the eyepiece in its original condition to your participating Meade dealer within 30 days for a full refund. The name Meade, the Meade logo, and ETX are trademarks registered with the United States Patent Office, and in principal countries throughout the world.