For 20 years, I have been using charge-coupled device (CCD) cameras, and I currently own the top-of-the-line SBIG STX-16803. But while studying two images I recently made using the latest QHY 410C ...

OM System just launched a niche E-M1 Mark III with IR-cut filter in front of the sensor Fine-tuned to pass through 100% of the Hα rays vital to astrophotography Two astrophotography filters for ...

For centuries, lenses have worked the same way: curved glass or plastic bending light to bring images into focus. But traditional lenses have a major drawback—the more powerful they need to be, the ...

For centuries, lenses have worked the same way: curved glass or plastic bending light to bring images into focus. But traditional lenses have a major drawback—the more powerful they need to be, the ...

If you already own a telescope and want more from your amateur astronomy hobby, have you considered astrophotography? With the advent of new camera technology, it is now possible for the average ...

A high-quality, motorized, and preferably computer-controllable equatorial mount is paramount for astrophotography, exceeding telescope quality in importance, with a recommended minimum payload ...

Utah researchers demonstrated the capabilities of their flat lens with test images of the sun and moon. Credit: Menon Lab, University of Utah Utah researchers demonstrated the capabilities of their ...