Sky Watcher 15mm Ultra Wide Eyepiece 1.25 inch

This Sky Watcher 15mm Ultra Wide Eyepiece 1.25 inch lets you see more sky at once with their wide 66 degree apparent field of vision.

The Ultra Wide Eyepiece with their long eye relief eyepieces and multi-coated design, offer crisp visuals throughout the entire field. Rubber eyepieces are used for comfortable viewing and to reduce glare and block out unwanted light.

Technical Specifications
Apparent field of view - 66°
Barrel Size 1.25 in (32mm)
Focal Length 20mm  - Eye Relief - 18mm
Focal Length 15mm  - Eye Relief - 13mm
Focal Length 9mm    - Eye Relief - 15mm
Focal Length 6mm    - Eye Relief - 14.8mm
Screw-off rubber eye cup
Optical Coating - Multi Coated

Focal lengths available 20mm, 15mm, 9mm, 6mm.