Leica SL3-S Hands-On: How Does It Earn the Asking Price?

A person holding a Leica camera, pointing at the sensor with one finger. The image includes the PetaPixel logo and the words "Hands-On" at the bottom left corner. The camera is shown against a blurred gray background.

Why buy a product from Leica with many of the same internal components and capabilities as the far more affordable entries from the other makers? Leica seeks to answer that question with its latest SL3-S, a 24-megapixel design aimed squarely at cameras like the Panasonic Lumix S5IIX.

Three compact cameras in a diagonal arrangement against a neutral background. The cameras are mint green, white, and gray, each featuring a prominent lens and minimalist design.

Obsbot’s Two New AI-Powered Webcams Cost Under $100

Imaging company Obsbot announced two new AI-powered webcams, the Obsbot Meet SE and the Obsbot Tiny SE. The former is a more traditional Full HD webcam, while the latter is a PTZ camera, meaning it can pan, tilt, and zoom during recording.

Designing a Star Tracker for Astronaut Don Pettit to Use on the ISS

A mechanical device with gears is shown on the left. An arrow points from it to a vibrant, blurred image of space, Earth, and a distant galaxy on the right, suggesting a connection between the device and space exploration.

In the spring of 2023, I received a phone call from Peter Blackberg (an old friend, RIT alumnus, and a space enthusiast) when he asked if I would join a call with NASA astronaut Don Pettit. Don wanted to build a star tracker for his next space flight.  

A promotional image for Aiarty Image Enhancer V3.0 featuring a before-and-after comparison of an enhanced photo. Text highlights new AI models, face restoration, and DPI options. The interface is displayed on a laptop screen.

Upscale, Denoise, Deblur Photo and Restore Facial Details with New Aiarty Image Enhancer Powered by AI

Every photographer encounters challenges with image quality at some point. These could be blurry or out-of-focus pictures from unsteady hands, grainy or noisy shots from cranking up the ISO, underexposed images in dim lighting, or pixelated photos that lose their clarity and detail when zoomed in -- these are all typical headaches requiring effective solutions.