Sky Watcher 5mm Planetary UWA 58 deg Eyepiece

For high-magnification lunar and planetary observing, the Sky-Watcher 5mm Planetary UWA eyepiece brings together a compact 5mm focal length, a 58 apparent field of view and a modified Plossl optical design. This telescope eyepiece uses five lens elements and fully multi-coated optics, with low distortion and strong contrast that suit detailed views where precision matters.

Comfort has been given equal attention. A generous 16mm eye relief and a screw-off rubber eyecup support easier viewing, including for spectacle wearers, while the rubber grip helps with secure handling in colder or darker conditions. The 1. 25-inch barrel is threaded for standard 1. 25-inch filters, making it a practical addition to a wide range of telescope setups.

Key features

• 5mm telescope eyepiece for high-magnification observing
• 58 apparent field of view
• Five-element optical construction based on a modified Plossl design
• Fully multi-coated optics
• 16mm eye relief
• Screw-off rubber eyecup with fold-down design
• 1. 25-inch barrel threaded for standard 1. 25-inch filters
• Rubber grip for secure handling
• Model number: 20275

Specifications

• Focal length: 5mm
• Apparent field of view: 58
• Barrel size: 1. 25-inch (32mm)
• Eye relief: 16mm (0. 47 in)
• Optical coatings: Fully multi-coated
• Weight: 0. 28kg

Support & warranty

• 1-year warranty

Rackhams Reference : RNQCA9U8YG