BS Astro Off Axis Guider : £99.00

Lets you image and guide simultaneously

The Brightstar Astro Off-Axis Guider lets you image and guide simultaneously through the same telescope eliminating the need for a separate guidescope,saving equipment weight and setup time. Imaging and guiding through a single telescope eliminates tracking problems such as differential flexure and mirror shift.

Compatible with autoguiders featuring T-threads or 1.25" nosepiece, as well as 1.25" illuminated reticle eyepieces. Works verry well with the QHY5 and QHY5v. Attaches to any 2" focuser via the included 2" nosepiece, or onto any T-thread equipped rear-cell. Includes T-extensions of three different lengths (7mm, 17mm, and 30mm) to accomodate different camera/guider combinations and has prism tilt adjustment and more than 100 degrees of radial adjustment for easy guide star location.

Built-in coarse and helical fine-focus adjustments allow focus of autoguider relative to camera. Requires a minimum of 32mm inward focus travel, depending on configuration. Not recommended for reflectors due to their limited focus travel, use the TS 9mm OAG instead. Brightstar make many accessories for famous name manufacturers and this item is also available as the Orion Deluxe Off Axis Guider.

Please note that stock levels do fluctuate so please call or email to check today's stock before placing your order.

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