The UV filter protects against ultraviolet light, and it is a screw-on system produced in silver or black connecting with the camera’s color theme.
Filter system manufacturer NiSi has just introduced Switch, a new filter holder that lets you hold two filters at once and rotate them independently from each other. It’s made for situations when you need graduated ND filters at different angles, so you can achieve optimal results in-camera.
Well, this is a bit of a surprise. Popular filter maker NiSi is getting into the cinema lens market. Kicking off the launch, they’re introducing five brand new cinema lenses ranging from 25mm to 100mm (with a possible sixth 18mm lens on the way). The lenses will be available in Canon EF, Sony E and PL mounts and offer a nice variety of focal ranges right off the bat.