Off-Axis Guiders

The MegaMOAG takes the design of the MonsterMOAG and adapts it for telescope systems with larger optical openings.  It comes with the same camera-side adapter as the MonsterMOAG but it has a 4″ opening on the scope side and comes with a 4...

MOAG means Manual Off-Axis Guider. It allows you to guide your telescope to obtain sharp, round stars by guiding in front of your filters using unfiltered light in the same optical beam as your imaging camera. This is particularly important for practical...

As a complement to the EFW2 filter wheel, we developed an Off-Axis Guider. The Atik OAG features a moving prism which allows selecting the best quality stars of your corrected field of view, while maintaining the possibility of using from small VGA...

A small M42 version of the M54 OAG, suitable for use with the Atik One camera.A small M42 version of the M54 OAG, suitable for use with the Atik One camera.

Off Axis Guider (BFM-OAG) for direct connection to the Baader FlipMirror II Star Diagonal (#2458055, € 195,-)This is the only prism that can be tuned to actively center a star on the guiding chip.Use the BFM-OAG to attach an autoguider camera to a Baader...

RCC Off-Axis Guider is matched specifically for the RCC-I Coma Corrector and Digital SLR cameras.  The guider's 36.5mm body length sets the backfocus at the 91.5mm nominal distance required for the RCC-I.The RCC Off-Axis Guider incorporates...

Features Most accurate way to guide – improved accuracy compared to using a separate guide scope 12.5mm multi-coated prism with optimized performance for maximum reflectivity and illumination to the autoguider Fixed-orientation helical focuser for easy,...

Lumicon 1.25 Inch Easy Guider – Newtonian/Refractor is one of the most powerful astrophotography accessories available today, incorporating a unique, patented radial adjustment for finding bright, off-axis guide-stars.This 1.25" low-profile Easy Guider...

The Lumicon Easy Guider for 2" focusers is one of the most powerful astrophotography accessories available today, with the largest guide camera field of view available.This 2" low-profile Easy Guider features a large pick-off prism, making bright...

The Lumicon Easy Guider for DSLR Cameras is one of the most powerful astrophotography accessories available today, with a large field of view.This 2" low-profile Easy Guider features a large pick-off prism, making bright guide-star selection a breeze...

The Lumicon Easy Guider for ZWO Cameras and 2" focusers is one of the most powerful astrophotography accessories available today, with a large field of view.This 2" low-profile Easy Guider features a large pick-off prism, making bright guide-star...

 There are three models of QHYOAG:  QHYOAG-S, QHYOAG-M, and QHYOAG-L for different size sensors.  The QHYOAG is a thin and solid design. The OAG main body is just 10mm thick.  Adding an M42 thread or M54 adapter ring adds only 3mm for...

For mounting an Sti (28.5mm) guide camera with a back focus of 12.5mm Downloads WS system chart

For mounting a C mount (25.4 mm) guide camera with a back focus of 12.5 mm. Downloads WS system chart

For mounting a T mount (42 mm) guide camera with a back focus of 12.5 mm. Downloads WS system chart

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