Founded in 2003, California-based eyewear retailer Zenni Optical offers more than 4,000 glasses and sunglasses designs, along with a range of lenses tailored to meet specialized needs. While some ...

Angular spectrum methods constitute a powerful framework for simulating wave propagation and diffraction phenomena in optical systems. By decomposing a complex wavefield into its constituent plane ...

A research team has developed a novel multidimensional sampling theory to overcome the limitations of flat optics. The study not only identifies the constraints of conventional sampling theories in ...

The term super-resolution refers to the process of creating a high resolution image from a sequence of sampling limited low resolution observations. The attractiveness of the simple idea, that ...

Anti-aliasing is one of the most important graphics settings you’ll find in a PC game. It’s been around for decades in various different forms, and even today, you’ll still find multiple different ...

If we want to take samples of some analog waveform, as in doing analog to digital conversions at some particular conversion rate, there is an absolute lower limit to the rate of doing conversions ...

Blackmagic Design has unveiled the Ursa Mini Pro 12K Olpf, which adds a high performance optical low pass filter to the 12K Super 35 image sensor. When shooting in virtual production environments, the ...

The world’s most advanced digital film camera now available with a high performance optical low pass filter for cinematic virtual production. LAS VEGAS--(BUSINESS WIRE)--NAB 2023 - Blackmagic Design ...

Blackmagic Design announced Blackmagic URSA Mini Pro 12K OLPF, which adds a high-performance optical low pass filter to the 12K Super 35 image sensor. The OLPF reduces artifacts such as moire and ...