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Features *Note: The recommended operating voltage for the ZWO Harmonic Equatorial Mount is 12V. When the actual input voltage is bel...

High-quality quintuplet air-spaced SD glass Petzval Astrograph.   Product introduction ...

Specifications Parameters Aperture size 106mm Focal length 509mm Focal ratio f/4.8 Objective lens Quintuplet petzval A...

Starizona's QuickSwitch allows the use of a ZWO EAF focus motor on an SCT while maintaining the ability to manually focus.  This makes it easy to s...

  Start your Photography Journey with Seestar S30— Capture the Cosmos Anywhere Portable Convenience — Your Pocket Observatory Weighing no more t...

The Sky-Watcher SolarQuest solar tracking mount is lightweight and ridiculously easy to use. No need to worry about aligning your equipment the ni...

Quintuplet air-spaced SD glass Petzval astrograph, which can be used for astrophotography and daily photography. ...

Designed with the discerning astrophotographer in mind, Sky-Watcher’s top-of-the-line Esprit EDX refractors deliver the kind of imaging performanc...

Rotate your camera with ease and compose your shots with one click -ZWO CAA- ZWO CAA (Camera Angle Adjuster) is ZWO’s new camera rotator, designed ...

The Antlia Triband RGB Ultra Filter II adds the H-Beta 486.1nm line to the Triband RGB Ultra, enhancing its ability to capture finer details of neb...

    L-Para (L-Parallels) is a dual narrowband 10nm light pollution filter. The FWHM of L-Para is 10nm for OIII (500.7nm) and H-Alpha (656.3nm) res...

Once installed (see instructions at bottom), the actions appear in the Actions palette in Photoshop and a selected action may be “played” by simply...