Baader Planetarium BDS-RT 2" Diamond Steeltrack Focuser for Refractors Telescope with 80mm Focus Travel

You can elevate your stargazing experience with the BDS-RT 2" Diamond Steeltrack Focuser for Refractors Telescope with 80mm Focus Travel. This innovative and high-quality product is designed by the reputable brand, Baader Planetarium, known for its superior astronomical equipment.

The BDS-RT 2" Diamond Steeltrack Focuser is a durable and user-friendly accessory that enhances the functionality of your refractor telescope. It features a large focus travel of 80mm, enabling more precise focusing and a wider range of celestial objects to be viewed.

This stylish focuser boasts a minimum height of 78mm when supplied with a 2" clamp and can be reduced to 65mm with optional S58 direct-thread adapters. Despite its lightweight design, weighing only 1.160g (40.9 oz), it can lift a payload of 6kg (13 lbs) straight up without slipping, thanks to its unbreakable Instrument Grade Roller-Bearings.

The BDS-RT 2" Diamond Steeltrack Focuser is equipped with a true diamond micro-geared high precision drive system, a first in the industry. This innovative system eliminates backlash, cogging, and flexure, ensuring smooth and accurate focusing.

The focuser also features a 1:10 Stainless Steel fine-focus mechanism, ready for the attachment of the optional Diamond Steeldrive temperature-compensating motor drive system. Its detachable drive block assembly is reversible for right or left-hand fine-focus operation.

The focuser's clamping system includes an S58 Dovetail ring-clamp built into the focusing tube, allowing for the direct thread connection of accessories and cameras. It also comes with a 2" eyepiece clamp with a hardened bronze clamp ring as standard.

The BDS-RT 2" Diamond Steeltrack Focuser's focusing drawtube is designed with individually adjustable bearings for precise alignment of the mechanical and optical axis. Its ultra-hard subzero coated bearing races are precision milled and much harder than anodizing or stainless steel.

With an oversized 55mm inner clear diameter, this focuser prevents vignetting and features anti-reflection knife-edge baffles. It's the perfect addition to your refractor telescope, offering enhanced precision and a superior viewing experience.