More about the series Advanced Polaris...
The Advanced Polaris Photo Guider is a lightweight star tracker for long exposure astrophotography with the same precision of the AP Mount and ease of portability.
The AP Photo guider Mount comes with the STAR BOOK ONE controller that provides you both accurate tracking over long periods and comfortable operation. When using a moderate size telephoto lens, the Advanced Polaris Photo Guider will product images of bright Messier objects. The AP Photoguider includes the STAR BOOK ONE Hand controller for smooth accurate tracking. The STAR BOOK ONE controller features variable tracking and slewing speeds as well as backlash compensation and PEC. The hand controller is autoguider ready for great astrophotography. Read more about the STAR BOOK ONE here. The Advanced Polaris Photoguider includes the new Polar Alignment Scope for this mount. This Polar scope uses a simple alignment process using 2 known stars in the proper location of the reticle. No hour angle setting is required.