5 results for tag: test


TEST: Noise level of the RPS Studio CoolLED 100 (Alzo 3000)

Objectively evaluating the fan noise of the popular Alzo 3000 Led light.

Comparing the complete set of Rokinon cine-style lenses at 4K

4K comparison of the complete set of Rokinon Cine Lenses.

Testing the sharpness of the Rokinon Cine 85mm with Lens Turbo on the Pansonic GH4

Can the cheap combo of a Rokinon Cine lens and Lens Turbo adapter stand-up to the resolving power of the Panasonic GH4's 4K?

GEAR TEST: RJ Lens Turbo Sharpness and Color Charts

RJ Lens Turbo resolution and color charts for your pixel peeping pleasure.

Real World Test: RJ Lens Turbo (Speedbooster clone)

REVIEW: RJ Photo Lens Turbo Canon FD to M43 focal reducer
Old lenses and a new adapter make the trip to the Nashville Zoo. Can a cheap Chinese knock-off compete with the Metabone Speed Booster?