William-Optics

1 месяц назад

The video follows an astrophotographer as they set up their new William Optics Redcat 91 telescope to capture images of the Pleiades star cluster. Despite the frigid temperatures and a busy schedule, they manage to get the telescope running and capture some initial images before the sky clouds over. The video showcases the telescope's capabilities and the challenges of winter astrophotography.

2 месяца назад

The video follows an astronomer setting up a new William Optics Cat 91 astrograph for its first light. The astronomer discusses the telescope's features, including its fixed dew shield and internal focuser, and shows how they plan to use it to capture images of M31. The video ends with the first image being captured, which the astronomer describes as "sensational."

3 месяца назад

This video tests the William Optics Cat 91 WIFD telescope, comparing its performance to the Cat 71. The video focuses on star shapes and sizes in images taken with a full-frame camera, showcasing the Cat 91's ability to produce sharp, round stars even at the sensor's corners. The video also highlights the telescope's potential for astrophotography.