The first time he saw a Questar telescope in the flesh was at New Hope Photo about 15 years ago when he moved back to Pennsylvania after a few years away. He still did not know exactly where in ...

Questar 3.5-inch. The Observatory's three Maksutov-Cassegrain Questars are generally considered to be the "cadillacs" of small telescopes. Although the small aperture, 3.5 inches in diameter, only ...

Andrea Cuevas looks looks at the moon through a Questar 3 1/2″ mirror lens telescope during the Cosmic Nights astronomy-themed evening event in partnership with the San Bernardino Valley Amateur ...