If you’ve used a diode laser engraver or cutter, you know that focus is critical. You’d think it would be relatively simple to get a sharp focus, but it isn’t that simple. [Makers Mashup] shows in a ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Schneider Optics has introduced the TRU-CUT IR-750 filter, designed to eliminate light in the ...

Infrared light. Good for: remote controls, keeping lizards warm, detecting Arnie in Predator. Bad for: your photos. The fix? An IR filter. There are two kinds of IR filter – the one in your DSLR that ...

Infrared photography used to be dead easy. You'd buy some IR film and put a dark, dark red filter on the front of your lens. Then you'd turn the focus ring a notch to the left to compensate for the ...

Canon has announced the 60Da, a modified version of its 60D DSLR exclusively designed for astrophotography. The camera uses an infrared filter that triples the transmission of light at the Hydrogen ...

On Tuesday, June 28, Apple was granted a new patent, U.S. Patent No. 9,380,225, entitled “Systems and methods for receiving infrared data with a camera designed to detect images based on visible light ...

Vizy is a Linux-based “AI camera” based on the Raspberry Pi 4 that uses machine learning and machine vision to pull off some neat tricks, and has a design centered around hackability. I found it ...

An organic filter that allows only near-infrared (NIR) light to pass through has been developed by scientists at the CSIR-National Institute for Interdisciplinary Science and Technology (CSIR-NIIST) ...

The OnePlus 8 Pro was launched with a quad-camera setup on the rear with the fourth lens being an odd color filter camera that most people wouldn’t be familiar with. Usually, brands opt for a depth ...

Infrared radiation (IR), or infrared light, is a type of radiant energy that's invisible to human eyes but that we can feel as heat. All objects in the universe emit some level of IR radiation, but ...