Highlights
- 20mm focal length for medium low magnification viewing
- 52 degree apparent field of view
- Precision engineered 4-element Meade optics
- Standard 1.25" barrel
- Threaded for 1.25" eyepiece filters
This Meade Series 4000 20mm Super Plössl eyepiece offers precision engineered Meade optics, with a wide field, sharp image, and a very satisfying view at very reasonable cost.
Utilizing the very latest in optical glass types, the Series 4000 represents an excellent general-purpose eyepiece. Engineered with a high quality 4-element design and offering a generous 52° apparent field of view, the eyepiece uses premium grade optical glass with multi-layer coatings and blackened lens edges for great image sharpness and contrast. Eye relief is 15mm.
Features a precision made standard 1.25" barrel and fold down rubber eyeguard for comfortable viewing as well as blocking stray light. Parafocal with other eyepieces of this series to minimize the need to refocus when switching eyepieces.
The Meade Series 4000 20mm eyepiece is a terrific value and the lowest cost way to expand your range of magnifications with genuine Meade quality optics.
Please note this product was not designed or intended by the manufacturer for use by a child 12 years of age or younger.
- User level
- Beginner
- Design
- Plossl
- Eyepiece focal length
- 20.0mm
- Barrel size
- 1.25"
- Apparent field of view
- 52.0°
- Eye relief
- 2.0mm
- Coatings
- Multi-coated
- Number of elements
- 4
- Filter threads
- Yes
- Parfocal
- Yes
- Barrel security recess
- Yes
- Blackened lens edges
- Yes
- Rubber eyeguards
- Yes
- Body material
- Aluminum
- Case
- No
- Weight (oz.)
- 8
- Dimensions
- 2.2 in. x 1.3 in.
- Warranty
- Two year