← 3.9° → true field
100° apparent field
Excellent fit· Ethos 13mm on the Celestron Origin Mark II Intelligent Home Observatory
Why this eyepiece?
- ✓Frames all of Pleiades in a single view
- ✓Sweeping, immersive low-power view
- ✓Wide, bright exit pupil — best under dark skies
Tradeoffs
- –Less reach to push fine detail in the subject
Nearly four full Moons wide — the object that proves magnification is not the point. Only a short scope at low power frames all seven sisters at once.