PlaneWave CDK350 Observatory System
Enjoy exceptional optical and tracking performance for astrophotography, or research, with the CDK350 package! Includes a CDK14 optical tube and L-350 mount. CDK14 optical tube: f /7.2 and 2563mm focal length No coma, no off-axis astigmatism, and no field curvature. Pinpoint stars across a 70mm image circle. Rock solid fused silica mirrors with low thermal expansion. Carbon fiber optical tube assembly for rigidity and fast cooling. Simple secondary mirror collimation thanks to the fixed primary mirror. L-350 direct drive mount: Zero periodic error, zero backlash, and minimal maintenance due to the lack of gears. Slew speeds up to 50 degrees/sec for satellite tracking and fast target acquisition. Sidereal tracking accuracy of < 0.30 arcseconds RMS over 5 minutes. High resolution optical encoders on both axes for precision feedback. Can be installed in either equatorial, or alt/az configuration. Includes PWI4 software (ASCOM compliant) for mount control. The PlaneWave Instruments CDK14 is a 14 inch (0.35 m) f/7.2 Corrected Dall-Kirkham Astrograph telescope. The CDK14 has a dual carbon-fiber truss design, with 3 cooling fans ejecting air from the back of the telescope, and 4 fans blowing across the boundary layer of the mirror’s surface. The CDK14 covers a 70 mm field of view without any field curvature, off-axis coma, or astigmatism. The instrument weight is 48 lbs (21.8 kg) and comes standard with a backplate retaining ring ready to accept the focuser of your choice. All CDK14 telescopes come with fused silica primary and secondary mirrors. The L-Series combines versatility, simplicity and affordability by combining all the technology of our Observatory class telescopes into a compact stand-alone mount. In its Alt/Az configuration, it is considerably more compact than its equatorial counterpart, allowing a larger telescope to fit in a smaller enclosure. The mass it takes to make a rigid alt/az mount is substantially less, leading to cost savings. Unlike German Equatorial mounts, there are no meridian flips to deal with, and no large protruding counterweights to create a dangerous hazard in a public observatory. Alt/Az is more intuitive to use and no polar alignment is needed. Besides, it is the way the pros do it! L-Series Mount Features: Direct-drive motors on each axis for smooth, fast, and virtually silent movement of the telescope Slew speeds up to 50 degrees per second High-resolution encoders on each axis for precise positioning Zero backlash Zero periodic error PointXP mount modelling software Enclosed electronics Through the mount cabling
Brand: Planewave
Category: Cameras & Optics > Optics > Scopes > Telescopes > Catadioptric Telescopes