EM31Pro Harmonic Equatorial Mount Altitude Adjustment скачать в хорошем качестве

EM31Pro Harmonic Equatorial Mount Altitude Adjustment

The Altitude angle adjustment of the EM31Pro harmonic equatorial mount adopts a patented structure, which is one of the most innovative design features of the EM31 harmonic equatorial mount and also one of its most prominent advantages compared to other equatorial mounts. The altitude angle locking mechanism of the EM31 utilizes two pairs of meshing flat gears, enabling rapid adjustment of the altitude angle from 0° to 90°. When locked, the flat gears engage with each other, providing the equatorial mount with exceptionally high rigidity. This structure, compared to those equatorial mounts relying on friction for locking, offers more reliable support, ensuring no loosening after locking and requiring no additional tools during operation. Furthermore, the double-row angular contact bearings in the altitude angle adjustment structure provide stable axial and radial support. The layout of the adjustment knobs at the rear facilitates quicker and more convenient operation. The ergonomic design of the adjustment knobs greatly enhances adjustment comfort. The adjustment screw employs CNC machining with fine-pitched threads, making the adjustment process more precise and effortless. This video will introduce the uniqueness of the altitude angle structure of the EM31P and demonstrate the method for adjusting the altitude angle of the EM31P.