ExpoDisc v3 Professional White Balance Filter (82mm)

Description

Introducing the ExpoDisc v3 Professional White Balance Filter. Setting your white balance balance has never been easier with the best white balance calibration tool ever Each ExpoDisc is assembled, tested and certified in the USA using our state of the art transmission spectrometer We care about our products. Say goodbye to the annoying grey cards! Perfect white balance has never been easier with the ExpoDisc v3. Simply place it in front of the lens to capture the incoming light while setting a white balance. Quick and intuitive to save valuable time. Take advantage of the flexibility and convenience of ExpoDisc. Control your workflow by setting white balance in your camera without the need for additional software. Or use your favorite image editing software to handle RAW files to capture a gray reference image to fine tune the white balance during post production. The 0.9% light transmission delta from 380nm to 700nm of the ExpoDisc v3 provides accurate color balance of the visible spectrum (380nm to 700nm) Improve IR shooting with a Delta (700nm to 1600nm) infrared transmittance of only 1.1% with excellent light transmittance of ExpoDisc v3. You can take it anywhere. The ExpoDisc v3 is only 9mm thin, thinner and lighter than the previous model. Easy to put on the lens and slide in your pocket comfortably. For those who prefer a direct installation, the ExpoDisc v3 introduces a redesigned bayonet mount. Run the included step ring through the lens and quickly twist the ExpoDisc v3 on the step ring to set the white balance. Tuned to meet ANSI standards for digital light meters, the ExpoDisc v3 dramatically improves 14% light transmission and exposure accuracy from 1/3 to 1/2 f/stop.