Tycho is a software program designed to facilitate the detection and measurement of asteroids, comets, and variable stars. It supports a technique known as synthetic tracking, which enables the detection of very faint moving objects. The publisher has announced that the software now runs natively on macOS. To detect both […]
Unistellar is now offering for pre-order a new Smart Solar Filter for Unistellar Telescopes that offers an opportunity to add new functionality to the eVscope and eQuinox models. The filter makes it possible to access a new solar experience feature on the Unistellar App which includes smart GoTo Sun capability. […]
The Coronado SolarMax III Blocking Filter is a right angle (diagonal) type Hydrogen-alpha blocking filter, now in the SolarMax III design. This updated design includes a long 2″ diameter nosepiece with 1.25″ eyepiece holder and t-thread connection. It is available in BF10, BF15 and BF30 models. The blocking filter is […]
The Coronado SolarMax III RichView Filter Set for solar viewing and imaging is available in a number of configurations offering a high performing Hydrogen-alpha filter design that includes a SolarMax III Etalon with blocking filter. Each set offers an external front mounted etalon for use on a high-quality telescope that […]
UK based Rowen Astronomy’s Rowen AZ100 Alt-Azimuth Mount is an impressive feat of engineering that moves your optics in altitude or azimuth – up and down, or side to side – as independent functions and includes the option to lock the mount’s position and to guide it manually. The company […]
The Stellalyra Ultra Flat Field Eyepieces provide a wide field of view and excellent field curvature correction, so stars are pin-sharp across the entire visible field, even in fast optical systems, They are available in 1.25” and 2’ models. The 1.25” version options include 10mm, 15mm, 18mm and 24mm. There […]
The Stellalyra Flat Field Tel-Extender is a premium quality image amplification lens ideal for high-resolution observing and imaging of the Moon and planets. It is offered in 2-inch 2x and 1.25-inch 3x versions. The Stellalyra Flat Field Tel-Extender lens features a four-element optical design that minimizes field curvature and provides […]
The StellaMira 125mm ED Doublet f/7.8 Refractor offers fully multi-coated air-spaced doublet optics with ED glass equal to FPL-53 and Lanthanum to deliver high-contrast views with very low chromatic aberration. It includes a sturdy 2.5″ rack and pinion dual-speed focuser with 1:10 fine focusing and integral rotator which provides excellent […]
The new Sightron Japan Alt-Azimuth Mount is a high-quality alt-azimuth mount that offers great flexibility and can be operated in three different modes: conventional alt-azimuth, single fork and German equatorial (requires an EQ Wedge). With a maximum payload of 7kg and weighing only 1.45 kg, this highly portable mount is […]
The TS-Optics 80mm f/4.8 FPL53 Triplet Apo is a compact apo with FPL53 APO glass that is designed for observing and astrophotography offering a color-free image and solid mechanics. The TS-Optics 80mm f/4.8 FPL53 Triplet Apo incorporates a 3-element 0.8x field corrector that was developed for 80mm f/6 triplet apos […]
The Pegasus Astro Ultimate Powerbox V3 is the flagship of the company’s Powerbox series offering a state-of-the-art Wi-Fi and USB controlled power hub. It features a USB 3.1 Hub which allows you to switch on/off 8 USB ports, 8 12V power outlets, 2 x adjustable outputs (3-12V and 12-24V), 3 […]
In celebration of a half a century of publication, Astronomy Magazine has published a special magazine issue celebrating its 50 years. The Astronomy Magazine 50th Anniversary issue dives into the origins and history of the magazine. As noted by the Astronomy team, on May 27, 1973, a young journalist named […]