Tag Archives: Focal Length
Orion Apex 127mm Maksutov Cassegrain Telescope
Orion Apex 127mm Maksutov Cassegrain Telescope When it comes to telescopes, bigger is better, and you can do no better than the Apex 127 Compact Mak. Its 127mm (5″)-diameter optics collects 55% more light through its multi-coated, 5″ meniscus lens than that of a 4″ scope, putting it in the big leagues for astronomical observing and advanced nature study. But … Continue reading
Celestron C65 Mini Mak 65mm Maksutov Cassegrain Spotting Scope with 30x 90x Zoom Eyepiece Rubber Coated and Water Proof with Aluminum Case
Celestron C65 Mini Mak 65mm Maksutov Cassegrain Spotting Scope with 30x 90x Zoom Eyepiece Rubber Coated and Water Proof with Aluminum Case The C65 Mini Mak brings portability to a new level. This tiny but powerful spotting scope comes with a tabletop tripod with built-in slow motion controls, a built-in zoom eyepiece capable of 90 times magnification, and a handy … Continue reading
Orion Apex 102mm Maksutov Cassegrain Telescope
Orion Apex 102mm Maksutov Cassegrain Telescope Powerful enough to split close double stars, resolve bright globular clusters, or look an eagle in the eye, Orion’s Apex 102mm is both a fine astronomical instrument and an unparalleled terrestrial spotting scope. The Apex’s 102mm-diameter (4″) optics collect 28% more light than a 90mm scope. The fully multi-coated curved front meniscus lens guarantees … Continue reading