Estonia
![Estonia 1 DSC02868 denoise denoise dfaa492f 7908 4527 b297 a43ca9a3a35b](https://kolarivision.com/wp-content/uploads/2023/06/DSC02868-denoise-denoise-dfaa492f-7908-4527-b297-a43ca9a3a35b-1024x699.jpg)
Andromeda through the trees
![Andromeda through the trees 2 jayrosen andromeda trees exposure](https://kolarivision.com/wp-content/uploads/2020/10/jayrosen-andromeda-trees-exposure-1024x576.jpg)
Photo taken with Full-spectrum modified Sony a6100 with STC Optics “Astro Multispectra” clip-filter and Sigma 16mm F 1.4 lens. The stars background layer is a stack of 4 x 90-second exposures, ISO 1250, with a polar-aligned star tracker mount. The foreground layer is same location at same time but without the star tracker enabled – […]