October 4, 2022
Sigma 50mm F1.4 DG HSM Art for Sony E-mount in Astrophotography and Infrared
Here are some examples of how this lens behaves, especially in astrophotography and infrared photography. The tested lens is Sigma 50mm F1.4 DG HSM...
December 12, 2020
Eizo ColorEdge, monitor problem and teardown
It was the end of the warranty and stains began to appear on the left side of the monitor that invaded the image on...
August 10, 2020
How to take photos of lightning during the day
Method of capturing the image of lightning in a storm cloud during the day. During the summer months storms are very common, many of...
February 12, 2020
Experience with Sony Zeiss Distagon T* FE 35mm F1.4 ZA in Astrophotography and Infrared
Sony Zeiss 35mm 1.4 Distagon It is not sharp and clear from corner to corner. Infrared photography, not recommended.
July 28, 2017
Radioactive lenses and airports
My thing with airports is not new. I like to fly and I get on an airplane whenever I have the opportunity. There is...
November 30, 2006
DSLR Astrophotography Test, M31 Andromeda and M42 Orion
Amazing results shooting with a DSLR camera and a lens, or a DSLR camera and a small telescope.