Description
🔭 Elevate your night sky game with precision optics that professionals swear by!
- LIGHTWEIGHT POWERHOUSE - At just 20.9 oz, this mirror balances portability with premium optical performance—take your telescope anywhere.
- SEAMLESS COMPATIBILITY - SCT thread connection plus a versatile 1.2 inch adapter ensures effortless integration with your existing gear.
- BUILT TO LAST MADE TO PERFORM - Robust metalized body with brass ring tightening for secure, durable use under any observing conditions.
- CRYSTAL CLEAR VIEWS EVERY TIME - Experience ultra-sharp reflections with 1/10 wave accuracy and 92% reflectivity for pro-grade stargazing.
- TRUSTED TAIWANESE CRAFTSMANSHIP - Manufactured by GSO, a top OEM supplier to world-leading telescope brands, guaranteeing quality you can rely on.
The GSO 90 ST Zenith Mirror is a 2-inch, 90-degree mirror designed for SCT telescopes, featuring 1/10 wave optical accuracy and 92% reflectivity with Al + SiO2 coatings. It includes a 1.2 inch adapter with filter thread for versatile compatibility, housed in a durable metalized body with brass tightening ring. Weighing 20.9 oz and made in Taiwan by a renowned OEM manufacturer, it delivers high-performance optics in a compact, reliable package.
