You searched for "optical performance"
Top news results for optical performance
Vespera 3 and Vespera Pro 2 are released
Sunday, April 12, 2026 by Richard Harris
Welp, this is no doubt that this was planned for everyone's arrival at NEAF 2026. Vaonis has just stirred the smart telescope pot with the release of the Vespera 3 and Vespera Pro 2, and this time it feels like they took a hard look at where they were falling short and decided to fix it properly...
Super fast hyperbolic newton astrograph by Telescopi Italiani
Thursday, January 22, 2026 by Richard Harris
There is a certain kind of telescope that tells you exactly what it is trying to do. The TIn series from Telescopi Italiani is built for one job: produce a very wide, very well corrected imaging field at extremely fast focal ratios, and do it in a package that can live in a remote observatory withou...
ZWO EFW new design for 2026 just arrived
Tuesday, December 9, 2025 by Richard Harris
ZWO has released a refresh of its staple electronic filter wheel. At first glance it looks much like the version many astrophotographers already use, which appears to be the intention. Most people are not looking for new habits when a clear night finally arrives. What does stand out is a sturdier bo...
APM Telescopes introduces new products in Germany
Saturday, November 8, 2025 by Richard Harris
The German optics manufacturer APM Telescopes has introduced a series of new products for its German market, covering refractors, astrographs and binoculars. The move reflects the company’s ongoing efforts to broaden its portfolio in precision astronomy and astrophotography equipment. Above p...