Sky-Watcher Quattro 300P Imaging Newtonian - Large Aperture 12-inch Reflector Optical Tube for Astrophotography
Product Description
Sky-Watcher Quattro 300P Imaging Newtonian - Large Aperture 12-inch Reflector Optical Tube for Astrophotography
- FAST f/4 OPTICS: With a bright f/4 focal ratio, the Quattro Imaging Newtonian captures greater detail in a shorter exposure time
- 2-INCH DUAL-SPEED CRAYFORD-STYLE FOCUSER: Never miss focus with this 2-inch dual- speed crayford style focuser
- OVERSIZED SECONDARY MIRROR: All Quattro Newtonians use an oversized secondary mirror capable of illuminating both APS-C and full-frame DSLRs without vignetting
- KNIFE-EDGE BAFFLES: Multiple knife-edge baffles minimize stray light from entering the optical tube and ruining your imaging or viewing experience
- EVERYTHING YOU NEED: While most manufacturers make you pay extra, Sky-Watcher gives you everything you need right out of the box, including: tube rings, a Vixen-style dovetail, and an 8x50 straight-through finderscope and bracket
- Max focal length: 1000.0 millimeters
The new Sky-Watcher Quattro Imaging Newtonian with dual-speed focuser incorporates a superb mirror-set with two significant advantages over competing products. A 3″ dual-speed 10:1 ratio focuser is included for excellent focusing precision. Additionally, the tube length has been slightly shortened to optimize performance for prime-focus photography. Even better performance for astro-photography, and visual use, can be achieved when used in combination with the Sky-Watcher Quattro coma corrector.
Technical Specifications
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