HEIF vs JPEG: What’s the Difference and Should You Switch?
Tap the shutter on a modern iPhone or a recent mirrorless camera and there's a good chance your photo is saved in a format most people have never heard of: HEIF, not JPEG. The trusty…
Panasonic Lumix S5 II Review: Full-Frame Hybrid With Autofocus Done Right
Disclosure: This article contains affiliate links. If you buy through them, we may earn a commission at no extra cost to you. The Panasonic Lumix S5 II is the camera a lot of hybrid shooters…
Foveon X3 Sensors Explained: How Sigma’s Three-Layer Sensor Captures Full Color at Every Pixel
Almost every digital camera you have ever owned — your phone, your mirrorless, your DSLR — sees the world through a Bayer filter, a fine grid that lets each pixel record just one color and…
LOFIC Sensors Explained: How Your Phone Camera Captures 100dB of Dynamic Range
Almost every photographer has watched a scene lose its detail in an instant — a bright sky flaring to pure white while the foreground falls into shadow. The culprit is a hard physical limit built…
Stacked CMOS Sensors Explained: Why Flagship Cameras Got So Fast
Ten years ago, a flagship camera that shot 10 frames per second was impressive. Today, the Sony Alpha 1 captures 50-megapixel stills at 30 fps, and the Nikon Z9 hits 120 frames per second while…
Canon EOS R5 Mark II Review (2026): The 45MP Full-Frame Flagship
Disclosure: This article contains affiliate links. If you buy through them, we may earn a commission at no extra cost to you. When Canon launched the original EOS R5 in 2020, it rewrote the rules…
Focus Breathing: What It Is and Why Videographers Care
You’re shooting a two-person interview. The director calls for a focus pull from the subject in the foreground to the person behind them, and suddenly the framing seems to zoom in a touch on its…
What Is a Tilt-Shift Lens? How Tilt and Shift Work (And the Miniature Effect)
What Is a Tilt-Shift Lens? A tilt-shift lens is a specialist prime lens with two mechanical movements that ordinary lenses don't have. The front of the lens can tilt (angle relative to the sensor) and…
EVF vs OVF: Electronic and Optical Viewfinders Explained (And How to Choose)
Every camera has a viewfinder, but not all viewfinders show you the same thing. A DSLR's optical viewfinder (OVF) shows the real world through glass, while a mirrorless camera's electronic viewfinder (EVF) shows a tiny,…
Sony a7 IV Review (2026): The Full-Frame Hybrid That Still Rules
Disclosure: This article contains affiliate links. If you buy through them, we may earn a commission at no extra cost to you. The Sony a7 IV launched in late 2021 as the long-awaited successor to…