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2. Astrophotography - Wikipedia

   en.wikipedia.org/wiki/Astrophotography

   Some camera manufacturers modify their products to be used as astrophotography cameras, such as Canon's EOS 60Da, based on the EOS 60D but with a modified infrared filter and a low-noise sensor with heightened hydrogen-alpha sensitivity for improved capture of red hydrogen emission nebulae. [22]

3. Lucky imaging - Wikipedia

   en.wikipedia.org/wiki/Lucky_imaging

   Lucky image of M15 core. Lucky imaging (also called lucky exposures) is one form of speckle imaging used for astrophotography.Speckle imaging techniques use a high-speed camera with exposure times short enough (100 ms or less) so that the changes in the Earth's atmosphere during the exposure are minimal.

4. Skies & Scopes - Wikipedia

   en.wikipedia.org/wiki/Skies_&_Scopes

   Skies & Scopes. Skies & Scopes (aka Skies and Scopes) is an online publication and community focused on astrophotography and amateur astronomy. It was founded in 2017. Notable astrophotographers who have worked with Skies & Scopes include Ken Crawford . Every year, Skies & Scopes provides a quantitative analysis of the astrophotography ...

5. Here's how one astrophotographer captures such stunning lunar ...

   www.aol.com/lifestyle/astrophotographer-shares...

   A photographer in Arizona captured one of the clearest images yet of the moon's surface. The final picture is a composite of about 30,000 individual shots, taken using a telescope and a purpose ...

6. Cold camera photography - Wikipedia

   en.wikipedia.org/wiki/Cold_camera_photography

   Cold camera photography is a technique used by astrophotographers to reduce the electronic noise that accumulates during long exposures with the electronic sensors in DSLRs and dedicated CMOS or CCD astro-cameras. Cooling is usually accomplished with a Peltier thermo-electric cooler. By cooling the camera's sensor one can take longer shots ...

7. Afocal photography - Wikipedia

   en.wikipedia.org/wiki/Afocal_photography

   L2 - Eyepiece. L3 - Camera lens. Afocal photography, also called afocal imaging or afocal projection is a method of photography where the camera with its lens attached is mounted over the eyepiece of another image forming system such as an optical telescope or optical microscope, with the camera lens taking the place of the human eye. [1]