All Products

Modular Filter Slider

* HYPERSTAR USERS: If you're ordering a Modular Filter Slider for your HyperStar you will also ...

EAGLE6 computer for telescopes and astrophotography

EAGLE6 is the most advanced all-in-one computer for telescopes and astrophotography, combining power...

Standard Riser Set

Description Risers are used to attain balance needed when imaging with some smaller telescope system...

Reducer/Flattener for SV115T with 2" Focuser (SFFR115-2)

Description Focal Reducer/Field Flattener for former model SV115T with 2" focuser This reducer flatt...

Pyxis SCT Long-Thread Camera Mount (17657)

Description Camera Adapters How do you attach your camera? Over the years, Optec has developed dozen...

1200 Precision-Adjust Rotating Pier Adapter with Azimuth Bearing (1200RPA)

Description The new pier adapter rotates on a bearing surface for ultra-smooth operation. This allow...

ASI990MM Pro, ASI991MM Pro, and ASI992MM Pro

The ZWO ASI990MM Pro and ASI992MM Pro are monochrome cameras in the ASI990MM/ASI991MM/ASI992MM Pro s...

OCULUS PRO ALL-SKY CAMERA

Description The Oculus PRO All-Sky Camera is designed to provide high Quality sky images for weather...

IR800 Pro 1.25"

IR-pass filter.  Fully blocking below 800nm. Glass thickness : 1.5mm Glass type : Fused Quartz ...

Ethos 6mm 100° Eyepiece

Description Introduced at the 2007 Northeast Astronomy Forum (NEAF), Tele Vue once again broadened t...

TV-85

Description The Tele Vue-85's mix of aperture and small physical size makes it a wonderful "go anywh...

APO180FL Tube Rings

APO180FL Tube Rings from Telescope Engineering Company are designed for use with the TEC APO180FL te...