92° ED Series 9mm Waterproof Eyepiece

Swapping in the 9mm ED eyepiece gave me tack-sharp views of Jupiter’s bands without any chromatic aberration at high power. The 2-inch barrel locks in solidly, making fine focus adjustments feel effortless even at 92°. Sleek, heavy build that balances beautifully on my dob.

The 92-degree field is truly immersive—it feels like you're floating next to the planet, not just peering through a tube. On Jupiter, the cloud bands were sharp and defined right to the edge.

Spent a full evening on Jupiter with this 9mm and the 92-degree view is genuinely immersive—the planet stays crisp right to the edge, which I didn’t expect at this magnification. The 2-inch barrel makes it feel solid in the focuser, and I never once had to re-center the target.