Designed for demanding astrophotographers, the ZWO OAG optical divider allows you to autoguide your astrophotography equipment with unmatched precision. Thanks to its numerous adapters, it easily integrates with various imaging trains. Available in M68 version for large sensors such as ASI6200/2600/2400. The output of the ZWO OAG is adjustable to M42 or M48 by changing the rear plate. Ensure that the imager sensor and the guiding sensor are at the same distance for optimal focus.