TOUPTEK EXTRA LARGE OFF AXIS GUIDER GEOPTIK18 It incorporates a compression brass

It incorporates a compression brass ring that avoids to scratch the accessory barrel

ASA-VIX300GREEN (Green)

17 e-/ADU 1

the ASI585MM-PRO supports up to 47 frames per second at full resolution with low read noise and excellent signal-to-noise ratio

TOUPTEK EXTRA LARGE OFF AXIS GUIDER GEOPTIK18 It incorporates a compression brassThe ToupTek Extra Large Off Axis Guider features a massive 14 x 10mm prism and a variety of connection methods. For telescopes with long focal lengths, a guiding camera with a large sensor is recommended such as the SC2210M. The ToupTek Extra Large OAG can be purchased with your choice of either M48, M54 or M68 connection plates on the telescope side. The overall thickness of the OAG is 17. 5mm. Note: The Extra Large OAG is only compatible with