In October 2017—Nikon’s 100th anniversary year—we published our Nikon D850 sensor review. The D850 scored an excellent 100 points, the first full-frame 35mm sensor to reach 100, which secured its ...

For our DxOMark lens reviews, we evaluate the performance of interchangeable lenses for cameras equipped with sensors that can capture images in RAW format. In this article, we explain how we test for ...

Aim To determine if ‘Defocus Incorporated Multiple Segments’ (DIMS) spectacle lenses slow childhood myopia progression. Methods A 2-year double-masked randomised controlled trial was carried out in ...

Teleconverters provide an affordable way to increase the focal length of a lens – but should you buy one?

The M6 Mark II felt fantastic in the hand, with an almost perfect heft and balance, and an immaculately sculpted shoulder and ...

Discover July 4th sales on top cameras and accessories from B&H and Adorama, with huge discounts on leading brands like Nikon ...

Canon's 32mp APS-C mirrorless camera shares the same sensor as the Canon EOS 90D, but in a smaller, more compact package. Does it have the lenses to match the sensor, or is it let down by a range ...

The Canon EOS 850D is a 24MP DSLR with DIGIC 8 processor and 4K video for those with an existing collection of EF/EF-S lenses.

Eye care-device giant Alcon officially opened its expanded state-of-the art manufacturing and logistics facility in Tuas Biomedical Park on Friday (June 27) morning. This brings Alcon's ...

This week on Behind The Lens, Louisiana reclassifies natural gas as “green energy” under a controversial new law signed by Gov. Jeff Landry. We also examine a major expansion of ammonia plants in ...

This is everything eye doctors want you to know about caring for your contacts and when to replace them.

Dr Rajatshubhra Banerjee, the doctor who was recently detained by the police in Bhabanipur during a protest led by West Bengal BJP chief Sukanta Majumdar is now likely to face disciplinary scrutiny ...