How we sharpened the James Webb telescope's vision from a million kilometers away

After Christmas dinner in 2021, our family was glued to the television, watching the nail-biting launch of NASA's US$10 ...
Hackaday

F/0.38 Camera Lens Made With Oil Immersion Microscope Objective

Over on YouTube [Applied Science] shows us how to make an f/0.38 camera lens using an oil immersion microscope objective. The f-number of a lens indicates how well it will perform in low-light. To ...
Digital Photography Review

Nikon's 35mm Micro lens is made to get up close and personal

Nikon has announced the Nikkor Z DX Micro 35mm F1.7, an APS-C macro lens with a roughly 53mm equiv. focal length and the ...
Live Science

Chasing comets: How to photograph comets Lemmon and 3I/ATLAS

Comets don't visit often — here's how to capture comet Lemmon, comet 3I/ATLAS, on your camera as they dance across our skies.