Deep sky techniques for wide-field astrophotography: controlled stretching in PixInsight, calibration frames for vignetting removal, telephoto mosaics for better stars, and bandwidth shift issues with narrowband filters at wide apertures.
Auto focus solution for SharpStar FMA180
DIY solution for adding ZWO EAF autofocus to SharpStar FMA180 telescope using 3D-printed parts and GT2 belt, with assembly instructions and sample astrophotography results.
Lego Mosaic
How to create a Lego mosaic from any photo: use Photoshop to convert to actual Lego colors, then optimize piece selection with a program to reduce cost from $650 to $300 for a 75x75cm artwork.
Catastrophic Failure
DigitalOcean server incidents and migration to Azureāsite layout may be temporarily affected during the transition.
Tagged as : EnglishHow to shoot photos for the total eclipse
Practical guide to photographing a total solar eclipse, covering time-lapse techniques, bracket exposure for corona details, and economical alternatives using telescopes instead of expensive telephoto lenses.