The Sky Rover Optics UWA 7 mm eyepiece belongs to the second-generation UWA (Ultra Wide Angle) series and offers a wide 82° apparent field of view for an immersive observing experience. The wide field allows a larger portion of the sky to be seen compared with eyepieces of the same focal length, making this model popular among astronomy enthusiasts. It performs well for observing planets, deep-sky objects, and terrestrial targets.

The optical design consists of 7 elements in 4 groups and features fully multi-coated (FMC) optics for high light transmission. Blackened lens edges and a matte internal structure help suppress stray light and improve image contrast. A foldable eyecup and rubber grip section enhance comfort during extended observing sessions.

Key features

• UWA (Ultra Wide Angle) series eyepiece
• wide 82° apparent field of view
• 7 mm focal length suitable for higher magnification observations
• optical design with 7 elements in 4 groups
• fully multi-coated (FMC) anti-reflection coatings
• blackened lens edges to reduce stray light
• matte internal surfaces to improve contrast
• foldable eyecup and rubber grip section
• standard 1.25" barrel with 1.25" filter thread

Kit contents

• Sky Rover Optics UWA 7 mm eyepiece
• dust caps

Technical specifications

• manufacturer: Sky Rover Optics
• model: UWA 7 mm
• focal length: 7 mm
• apparent field of view: 82°
• eye relief: 12 mm
• field stop: 11.3 mm
• optical design: 7 elements in 4 groups
• coatings: Fully Multi-Coated (FMC)
• barrel size: 1.25"
• filter thread: 1.25"
• weight: 192 g
• SKU: 21821