Celestron rasa 8 inch portable#
Celestron rasa 8 inch free#

Celestron rasa 8 inch free#

Purely designed for imaging, the 8” RASA cannot be used visually. The Rowe-Ackermann Schmidt Astrograph features newly designed optics with 4-element rare-earth glass for images free of. It has many of the same thoughtfully designed features as its “big brother” RASA 11, including the integrated air-cooling system, internal filter mount, and sturdy CGE dovetail mounting bar. The Celestron 8 RASA is an imaging telescope that delivers a flat field without optical aberrations for razor sharp stars across a wide field of view. With the 8” RASA joining the lineup, a wider range of astroimagers can enjoy the benefits of the RASA design.

Celestron rasa 8 inch portable#

The latest addition to the RASA family, this 8” version is a much more portable and affordable version of the heralded RASA 11, which was introduced to much acclaim in 2014. Find helpful customer reviews and review ratings for Celestron Telescope RASA 8 f/2.0, OTA Only, White, 91073 at. It can capture stunning deep-sky astronomical images without the challenges typically presented by longer focal length instruments at a fraction of the cost of those systems. The 8” RASA is an imaging telescope that delivers a flat field without optical aberrations for razor sharp stars across a wide field of view. Weighing in at just 17 pounds, it’s easy to transport your 8” RASA to the most remote dark sky locations. BACK ORDERED-CHECK ON STOCK CELESTRON 8 ROWE-ACKERMANN SCHMIDT ASTROGRAPH (RASA 8) Flat field free of optical aberrations like field curvature, coma. Thanks to its fast focal ratio and patented optical design, you can produce sharp, detailed images and, in many cases, skip the autoguider completely. This incredibly fast f/2.0 system is the perfect companion to today’s color astronomical CMOS cameras, smaller CCD cameras, and mirrorless cameras. This telescope has a focal ratio of 2, meaning you can acquire useable images in. The 8-inch RASA’s optics are designed to perform over a wider spectral range, from 390 to 800 nm.This allows more of the light emitted from the astronomical object to be sharply focused in the image. Color Correction & Minus Violet FiltersĬapture spectacular wide-field deep sky images in seconds with Celestron’s new portable astrograph, the 8” Rowe-Ackermann Schmidt Astrograph (RASA). The Celestron RASA 8 is an astrograph that allows you to produce results quickly, and with significant detail. Highlighted Features of the Celestron RASA Designed with a Schmidt corrector, primary mirror, lens group, and optical window.The 8-inch RASA’s optics are designed to perform over a wider spectral range, from 390-800 nm.This allows more of the light emitted from the astronomical object to be sharply focused in the image. Correctors, Focal Reducers & Flatteners Highlighted Features of the Celestron RASA Designed with a Schmidt corrector, primary mirror, lens group and optical window.