Supernova 10mm plossl eyepieces for all telescope

Supernova Plossl eyepiece have better optical performance than K and H eyepieces. Effectively reduce chromatic aberration and halo.

plossl design, has a approx 52 degree AFOV. The high quality optical lens minimizes internal reflection and maximizes contrast.

The Plossl optical system is fully coated with magnesium fluoride on every air-to-glass surface which provides noticeably less astigmatism and lateral color at field’s edge. Lens edges are blackened to reduce scattering of stray light and maximize contrast. The lenses are mounted in black-adodized aluminum housings with a 1.25 Inch-diameter chrome-plated brass barrel for durability and precision fit. The barrel is internally threaded to accept standard telescope filters. The built-in rubber eyeguard enhances viewing by helping to block out ambient light and position the eye.

Design: Plossl

Focal length: 10mm

Barrel size: 1.25 inch

Apparent Field of View: 52.0-degree

Eye Relief: 6.5 mm

Coatings: Multi-Coated

Number of Elements: 4

Filter Threads: Yes

Field stop diameter: 8.0 mm

Barrel security recess: No

Blackened lens edges: Yes

Rubber eyeguards: Yes