From wildlife to the night sky, the William Optics RedCat 51 is a 51 mm refractor from William Optics that is the perfect companion for the traveling photographer and astronomer. Every time we look at a William Optics product, we marvel at the beauty of the engineering and the esthetic […]
The Farpoint Special Edition Bat-inov Focus Mask is an ingenious new way to easily focus a telescope. Pavel Bahtinov, a Russian amateur telescope maker and astronomer, created this simple, very intuitive method and the device has universally been named after him: The Bahtinov Mask. The Adjustable Special Edition “Bat-inov” Mask […]