Yongnuo has launched a new autofocus prime lens for APS-C Sony, Nikon and Fujifilm cameras. The YN23mm F1.4 DA DSM WL Pro has ...

Today we're making lenses with epoxy, using a replication molding technique. It... mostly works 😇 ==== Details ==== We can ...

In 2023, Optrontec successfully developed and mass-produced an 8-inch dual-junction glass wafer for a micro lens array (MLA), ...

Less than an inch thick and inexpensive to buy, the AgfaPhoto Realishot DC8200 is easy on the pocket every which way.