Injection molding: a lot harder than you'd think! I picked up a benchtop injection molding machine to play with, and thought a "simple" double convex singlet lens would be a good first project.

A fisheye lens, with it's wide-angle view, provides an interesting perspective inside the tropical setting of The Spheres at Amazon.

The OM System OM-1 II is a rugged, weather-sealed camera with high-speed shooting and OM Systems’ latest-generation ...

Please view our affiliate disclosure. Trading involves risk which may result in the loss of capital. Launched in early 2021, the Convex Finance platform was tailor built to entice and reward the ...

Any serious photographer should have a 50mm lens in their kit bag. Also known as a 'standard' prime or a 'nifty fifty,' these lenses capture a perspective that's roughly equivalent to the field of ...

This is the Fall’20 course homepage for EEOR E4650: Convex Optimization for Electrical Engineering. Note: The official name for the course is “Convex optimization for electrical engineering”. However, ...

A metalens is a flat lens composed of nanoscale structures capable of controlling light diffraction, which can drastically reduce size and thickness compared to traditional convex optical lenses.

LUMINO, a Montreal event created and produced by the Quartier des Spectacles Partnership, has made a comeback. The event, which has taken place for 15 winters, is a free urban experience that aims to ...

Convex has received in-principle approval to launch a syndicate at Lloyd’s, bringing long-time Lloyd’s underwriters Stephen Catlin and Paul Brand back into the market after their 2019 decision ...