February 9th, 2020 moon shot

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Jeffry7 Regular Member • Posts: 334
February 9th, 2020 moon shot

The EXIF is gone due to the many steps of post processing.

This is a stack of 69 images. Each was shot on a Sigma SD Quattro H, with a Vivitar Series 1 800mm Solid Catadioptric mirror lens. There was a 2x teleconverter in there as well. The Mirror lens has only one aperture at f11. The exposure time was 1/125s and the ISO was 100.

This left the images underexposed, so in RawTherapee I added two stops of compensation and also did a stretch.

Because of the way they were taken, I had to rotate the images so they would align properly.

I then used a stacking program called Planetary System Stacker.

Finally I hit it with Lucy Richardson deconvolution via a program called ImPPG.

Ta Da!

Sigma sd Quattro H
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