OTA

The original Hot Product TeleVue NP-127is has long been regarded as one of the finest optical systems available for both visual observing and imagi...

Eighty millimeters is the aperture where a refractor stops being a novelty and starts being a real telescope. The Sky Rover 80 GPS takes that thres...

iOptron 6" Rumak Maksutov-Cassegrain OTA – High-Contrast Lunar and Planetary Views Without the Refractor Price Tag A compact powerhouse designed fo...

The Takahashi FC-76DS is an updated version of the beloved Takahashi from 1980.  The fluorite doublet will truly take you back to the future. Like ...

Relive the 80's with this updated version of a Takahashi Classic, the Takahashi FC-76DCU. Like the FS series, the FC series are apochromatic refrac...

The Sky-Watcher Evostar 150DX is one of the most affordable 6" ED doublet refractors available today with a large format rack and pinion focuser. S...

The TV-76 uses a 3" (76mm) true apochromatic doublet lens using an SD (special dispersion) glass element. Thanks to this special low chromatic disp...

For serious deep space astrophotographers, this Sky & Telescope 2016 Hot Product 10" Astro-Tech AT10INT carbon fiber truss tube imaging Newtoni...

The Sky-Watcher 12" Quattro will bring your imaging into the next level. The Sky-Watcher 12" f/4 Quattro Imaging Newtonian has . . . 305mm apertu...

This new version of the Hot Product for 2015 Astro-Tech AT14RCT carbon fiber truss Ritchey-Chrétien makes high quality DSLR and CCD imaging afforda...

After many customer requests, we are proud to now offer the Astro-Tech AT10RC Ritchey-Chrétien astrograph, a Sky and Telescope Hot Product for 2010...

Some telescopes are instruments. The Sky Rover 155 GPS is a statement — and then it backs the statement up with the views. A 155mm f/8 air-spaced t...

A 130mm triplet apochromat is where a refractor becomes a serious instrument — the kind of telescope that astrophotographers build their imaging ri...

A triplet apochromat at 70mm might seem like overkill — until you point it at a star field and see what three elements can do that two cannot. The ...

There was a time when a six-inch refractor meant a permanent pier, a roll-off roof, and a second mortgage. That era is over. The Sky Rover 150 GPA ...

In some astronomer's eyes, eighty millimeters is where a telescope stops being a novelty and starts being an instrument. A good 80mm refractor reso...

The 72mm aperture class has become one of the most popular in amateur astronomy — and for good reason. It's the sweet spot where portability meets ...

The best telescope is the one you take with you. Every astronomer knows this, and every astronomer has talked themselves out of a session because t...

Astro-Tech AT66EDQ f/7 ED Quadruplet Apochromatic Refractor Wide-field astrophotography has one persistent problem: flat fields are hard. Most refr...

There are state-of-the-art Starbright XLT multicoatings on the hand-figured 14" aperture SCT optics of this impressive optical tube, plus a Fastar-...

The Takahashi Epsilon E-180ED is fast imaging system for the most discerning user. The Epsilon series of astrographs are specifically designed for ...

The Takahashi FOA-60 is a fantastic compact fluorite doublet refractor with correction similar to the larger TOA series. The FOA-60 is a new compac...

This big Takahashi 5.9" ED triplet refractor is optically too good to be called simply an apochromatic scope. Only the term ortho-apochromatic is g...