V4.0 Ocal Electronic Collimator Data for Newtonian Reflecting Telescopes and Schmidt Cassegrain Telescopes, High-Precision Alignment Astrophotography, Telescope Accessories

Precision Collimation for Astrophotography: Achieve professional-grade alignment with an axial accuracy as precise as 0.08mm. The OCAL V4.0 is expertly designed for Ritchey-Chrétien, Newtonian, and Schmidt Cassegrain telescopes, delivering the pinpoint accuracy essential for crystal-clear astrophotography All-in-One Smartphone Operation: Ditch the laptop! The upgraded OCAL PRO allows for full collimation directly from your smartphone via a user-friendly mobile app. Enjoy ultimate portability and make precise on-the-go adjustments to your telescope anytime, anywhere Enhanced Accuracy with Guided Calibration: Simplify the collimation process with software-guided calibration circles. This innovative feature, combined with a factory-centered unit for pixel-level accuracy, makes visualising and adjusting the optical axis intuitive and significantly faster Stable M48 Mount & Superior Optics: Features a precision M48 threaded interface to minimise installation errors and ensure perfect alignment with your telescope's optical path. Coupled with a higher-resolution CMOS sensor and a new 4:3 display ratio, it offers a clearer, more detailed, and comprehensive view of your telescope's internals Robust, Lightweight & Cost-Effective: Benefit from a more compact and lightweight design than its predecessor, offering enhanced stability against bumps and movement. The distinctive red casing with a circular marker ensures easy operation, all while providing exceptional value and a significant improvement in cost-performance