2" Telescopes 80 Degree F15mm Wide Angle Lens

Product Feature:

This superb ultra wide angle eyepiece has 80 degree field of view

Fully multi-coated

Design: 6-elements in 4 groups

Eye Relief: 20 mm

Best at f/4.5 or greater

15mm focal length

2" fitting diameter

Soft eyecup

Standard female thread to fit a filter etc at the rear end

Packed in a protective plastic case

Very well built