Affordable but with great build quality – there is a lot to like about these full-frame anamorphic lenses from Blazar ...

Camera lenses are insanely complex and extraordinarily precise devices, and one of the reasons for this is spherical aberration.

The set of three spherical complimentary macro lenses are performance matched to the S8/i FF, Varotal/i FF, and S7/i FF and feature the iconic Cooke Look. Each lens has expanded focus scale marks for ...

Pre-order TRIBE7's BLACKWING7 large format cine lenses, featuring customizable tuning options and modular distortion for a ...

Galileo used plano-concave lenses with a concave and a planar surface (two concave surfaces is "biconcave"), as these were the easiest to grind to accurate spherical curves.

Cylindrical lenses have a spherical radius in one axis only, and so magnify in just one direction. They will transform a point image into a line image, or change the height of an image without ...

CT scans of more than 100 different species revealed that the lenses of their eyes also changed, depending on what environment they will live in as adults. Aquatic and burrowing species tended to keep ...

Traditional acoustic lenses are typically spherical, which leads to spherical aberration—blurring at the edges of the image due to the lens shape.