The SVBONY 66° Wide Angle Eyepiece Series delivers immersive, high-contrast views with a generous 66° apparent field of view, making it an excellent upgrade over standard narrow-field eyepieces. Available in 6mm, 9mm, 15mm, and 20mm focal lengths, or as a complete 4-piece set, this range is ideal for lunar, planetary, star cluster, and brighter deep-sky observation.

Key Features

• 66° apparent field of view for wide immersive observing
• Available focal lengths: 6mm / 9mm / 15mm / 20mm
• Optional 4-piece complete set
• Fully multi-coated optics for bright, sharp images
• Blackened lens edges to suppress internal reflections
• 1.25" barrel fits most telescopes
• Threaded for 1.25" filters

Wide, Immersive Night Sky Views

The generous 66° field of view gives a noticeably wider perspective than standard Plössl eyepieces, making targets easier to locate and track—especially on manual Dobsonian and alt-azimuth mounts. This wider field is superb for the Moon, open clusters, globular clusters, and brighter nebulae.

Fully Multi-Coated Optical Performance

Each eyepiece uses fully multi-coated optics to maximise light transmission and preserve contrast. Blackened lens edges reduce stray light, helping maintain better contrast and cleaner star images, particularly useful under suburban UK skies.

Choose Your Ideal Magnification

Select the focal length that best suits your observing style:

• 20mm: low power wide-field scanning and star clusters
• 15mm: versatile all-round deep-sky and lunar viewing
• 9mm: medium-high power Moon and planets
• 6mm: higher magnification lunar and planetary detail

Best Value: Complete 4-Piece Set

The full 4-piece set gives you a complete observing toolkit, covering low, medium, and high magnifications in one matched eyepiece collection. This is an excellent choice for beginners building their first serious eyepiece kit.

Comfortable Across Many Telescope Types

Compatible with Dobsonians, refractors, Maksutovs, and SCT telescopes, these eyepieces are excellent everyday upgrades and a very popular choice for beginner and intermediate astronomers.