CAMERA, SPOTTER, AND TELESCOPE
Patent No. 6972902
• Patented design • Quick 3-step setup for celestial object tracking • No polar alignment required for solar tracking • Latitude input by axis dial on the arm • State-of-the-art engineered mount • Light weight and portable • Hand Control to command the motor • Slewing speed up to 800X • DC servo motor assembly • IR encoder with optical wheel • LED display of functions • Single fork arm with quick mounting tube ring • Optical tube or spotting scope (user supplied) up to 4Kg (8.8 pounds)
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http://www.skywatchertelescope.net/swtinc/product.php?id=119&class1=3&class2=306
un saludo