WILLIAM OPTICS ULTRA-CAT 108 f/4.8 REFRACTOR Colour:BLACK The patented collapsible system is

The patented collapsible system is the ultimate in technology and portability and is ready for night sky action in seconds

Just remove the original feet of your tripod (that are just glued

25' filters and 1

The Double telescope option is compatible with all the plates used on the GM3000 series

Differently from the other Baader T-Wide camera adapters

WILLIAM OPTICS ULTRA-CAT 108 f/4.8 REFRACTOR Colour:BLACK The patented collapsible system isThe William Optics UltraCat108 is a cutting edge 108mm apochromatic refractor designed for astrophotographers who demand top tier performance. Featuring a 5 element advanced Petzval optical design and a fast f 4. 8 focal ratio, it delivers breathtaking edge to edge clarity and vivid detail, making it perfect for capturing expansive celestial views. Its robust build, exceptional optics, and innovative features redefine the standard for