APM’s new 2-inch Ceramic Safety Herschel Prism operates on the principle that only a small portion – approximately five percent – of the incident light is used for the actual observation. Herschel Prisms of the classic design guide the unused and incomparably larger, more energetic portion of light through the […]
While PlaneWave Instruments debuted its new L-Series direct-drive mount at NEAF 2017 (Image 1), details on the series are not yet available on its website. But what are available there are features and specifications of its new, fully automated PW-1000 one-meter observatory telescope (Image 2). At first blush, the PW-1000 […]
Baader Planetarium’s famed Hyperion 8-24 mm Zoom eyepiece is now in its fourth generation. The Mark IV features an improved click-stop action – a must for binoviewing – with indents at five magnifications: 8, 12, 16, 20 and 24 mm. As before, this latest design provides long eye relief across […]
MoonLite’s new NiteCrawler two-axis worm-drive rotating focuser is a fully-electronic focuser using fly-by-wire control technology for exceptionally accurate positioning. The lead screws provide a large 25-pound (11.3-kilogram) payload capacity with extreme resolution and repeatability. The focuser holds heavy loads even with the power off and remembers position on power up – […]
EclipseWatch is Celestron’s full-featured Eclipse 2017 portal offering news, events, audio/visual content, tips, and everything you will need for the viewing experience of a lifetime. Of course, you will find everything you would expect, including educational resources, tutorials on how to safely view a solar eclipse and much more. You’ll […]
Celestron has teamed up with PlaneWave Instruments to develop a new, specialized telescope control software for the CGX and CGX-L mount. The new PWI Telescope Control software release coincided with the release of Celestron’s newly designed -L series German Equatorial Mounts. With the availability of the new PWI Telescope Control […]
Celestron’s newly designed CGX-L Computerized Equatorial Mount is the latest addition to the company’s fully computerized equatorial mount series and now offers a hefty 75-pound load capacity. Capable of carrying Celestron’s largest optical tubes, CGX-L is designed for backyard observatories and remote imagers looking for exceptional load capacity-to-weight ratio, compact […]
By Peter Rejto Peter Rejto, born into a family of musicians, initially followed a scientific career path, but ultimately left the doctoral biochemistry program at UC Berkeley to become a concert cellist. Now Professor Emeritus at Oberlin College, Rejto lives in Sydney, Australia with his family, but continues to direct […]
Mirro-Sphere of Mazy, France now offers a true Serrurier truss-tube Newtonian constructed of carbon fiber and high-grade aluminum. Lightweight and rigid carbon-fiber tubes connect the support rings in a Serrurier-truss design using ball screws and socket hardware. The initial version of the telescope is a 12-inch f/4. It is designed […]
In announcing its new Good Neighbor Lighting line, Lowe’s recognized that “Star-filled night skies are now fading and being washed out by the glow of city lights. Artificial light shining up into the sky creates light pollution and dulls the view for stargazers. Excessive and poorly directed lights are also […]
Software Bisque’s Paramount Software Suite, shipped with all Paramount mounts, has always come with macOS and Windows versions of TheSkyX Professional Edition, not to mention the Camera Add On, the Multi-OS and Six License Add On, and the TPoint Add On. The Paramount Software Suite thumb drive now also includes […]
Richard Day of Skylight Telescopes is offering a one-off 85-mm f/9 refractor in Candy Apple red with a polished brass dew shield. The vintage-style scope weighs 3.5 kilograms (7.7 pounds). The telescope is supplied with a high-quality Crayford-style focuser and an integrated Vixen-style dovetail rail, but the dovetail can be […]