← 1.0° → true field
60° apparent field
Good fit· Celestron X-Cel LX 25mm on the Orion SkyQuest XT12 Dobsonian
Why this eyepiece?
- ✓Balances detail with surrounding context
- ✓A comfortable everyday view of M13
- ✓Wide, bright exit pupil — best under dark skies
Try a shorter focal length eyepiece for more detail
The showpiece globular cluster. Small scopes show a fuzzy ball; large apertures resolve thousands of stars.