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light pollution

Deep Sky Astrophotography in Light Pollution

|Nebulae|10 Comments

If you’ve been following AstroBackyard on YouTube, you’ll know that I regularly shoot DSLR astrophotography images under the heavily light polluted skies at home. My night sky is classified as Bortle Class 8 in terms of sky quality, a white zone on the light pollution map. This certainly makes things more difficult in terms of collecting data and image processing, but I welcome the challenge. It’s true, there is no substitute for dark skies. But being able to set up a portable astrophotography kit in the backyard on a weeknight is pretty cool. I don't have to pack up heavy gear i…

ZWO ASI294MC Pro Review

ZWO ASI294MC Pro Review

|Camera|35 Comments

The ZWO ASI294 MC Pro is a remarkably capable one-shot-color CMOS camera for deep sky astrophotography. Whether you use it for broadband true-color images on a moonless night or ultra-long-exposure images using your favorite narrowband filter - this camera can produce insanely beautiful images. This is easily one of the best color cameras I have ever used for astrophotography, and my go-to choice for a night of deep sky imaging. Over the past year, I have used this camera extensively through a number of telescopes in the backyard and beyond. Here is a taste of what the ASI294MC Pro…

mono astrophotography camera

Why I’m Switching to a Mono Astrophotography Camera

|Camera|25 Comments

A mono astrophotography camera gives backyard imagers in the city the opportunity to collect dynamic narrowband images from home.  Although LRGB image acquisition using a filter wheel requires some extra setup time early on, the flexibility of this configuration is appealing. Up to this point, I have not experienced the joys of shooting through a filter wheel. But I have experienced the extraordinary power of a monochrome sensor through narrowband filters. My latest experiences in the backyard have me wondering if I should have switched to a mono astrophotography camera a long time ago…

astrophotography lens

The Best Lens for Astrophotography (That You Probably Already Own)

|Camera|10 Comments

In my opinion, the best astrophotography lens is one that can capture a variety of images of the night sky in a reliable and consistent way. Not all camera lenses are created equal, and imaging a night sky full of pinpoint stars has a way of bringing out the worst (or best) of your lenses capabilities. In the following post, I'll share my experiences using 2 astonishingly affordable camera lenses for astrophotography. I shoot with both full-frame and APS-C sized sensor Canon DSLR's, so the lenses are both made by Canon. The Canon EF 50mm F/1.8 STM, and the Rokinon 14mm F/2.8 wide angle lens…

Astrophotography with a 12nm ha filter

|Camera|8 Comments

With the aid of an Astronomik 12nm Ha filter, I can capture deep-sky images more often than ever before. With both the Canon EOS clip-in version for my DSLR and the 2" CCD round mounted version for the my dedicated astronomy camera, I collect photons in every moon phase. Despite the bright 80% illuminated moon this past Saturday night, I was able to capture some incredible deep sky photos of 2 deep sky emission nebula targets from my backyard in the city. Using my 102mm refractor telescopes, I collected isolated wavelengths of light on the Wizard Nebula in the constellation Cepheus, and Bub…