Let’s celebrate the festive season with a look back over all the glass of the last year. For each of the 12 days of Christmas ...

As a contact lens-wearer for nearly two decades, I’ve learned that purchasing contacts online is both cheaper and more convenient than buying them at the optometrist’s office. Having purchased ...

Recent Videos The lens' optical formula includes 11 elements in 9 groups, with 1 ED lens, 1 aspherical lens, and 2 high-refractive lenses. It also features nano-coating, and the aperture has nine ...

Set of PyMoDAQ plugins for instruments from Thorlabs (Kinesis K10CR1 (stepper rotation actuator), Kinesis Flipper, Kinesis KSP100, Kinesis KPZ101, Camera DCx, Scientific cameras, Powermeters using the ...

Our expert, award-winning staff selects the products we cover and rigorously researches and tests our top picks. If you buy through our links, we may get a commission. Executive Editor David ...

The best lenses for astrophotography can help you create beautiful, detailed images of the night sky. Winter is the best time to do so. Owning one (or more) of the best lenses for astrophotography ...

Cosina is set to release one of the first lenses of 2025 with its new Voigtländer Nokton 28mm f/1.5 Aspherical E-mount lens, offering a compact yet powerful option for full-frame Sony mirrorless ...

The Nokton 28mm f/1.5 is optically constructed of 10 elements in 8 groups, including aspherical lenses that help deliver sharp, high-quality images even when shooting wide open. These elements also ...

We choose the best lenses for the Sony A7C and A7C II based on price, compact size, and ease-of-use The Sony A7C is the company’s smallest full-frame camera and isn’t blessed with the best grip, so it ...

Telecentric lenses reduce the edge angles of both the incoming light rays and the image sensor, ensuring minimal distortion and superior image quality. Unlike conventional lenses, where light rays ...