Their tiny plastic lenses are not in the same league as the pricey ones, but can they be used by a more serious photographer? [Volzo] set out to find out. Disposable cameras aren’t the most ...

While playing with that, he realized that an inexpensive glass or plastic lens could stand in for the precision-machined metal mandrel which is usually used in this technique. Pretty soon he was ...

Have you also considered replacing your glasses with contact lenses, especially when it’s raining? Contact lenses are magical ...

They found 15-20% of US users simply flick these fiddly lenses down the drain via the bathroom sink or toilet. The Arizona State University study suggests that much of the plastic material then ...

Gaggione is offering versions of its Avika range of LED streetlight lenses made using recycled plastic. We are “incorporating recycled PMMA into our range, derived from recycled industrial scraps”, ...

University of Strathclyde scientists 3D print $60 microscope in less than three hours using a publicly available design from ...

According to research by the organisers, Johnson and Johnson Vision, 20% of consumers currently flush their plastic lenses down the toilet or sink. Previously, if customers wanted to recycle their ...

Modern lenses tend to be made with plastic or magnesium alloy, but Light Lens Lab has just recreated a vintage lens complete with a brass body. The Light Lens Lab 50mm f/2 “Rigid” is a lens ...