🎯 Nail perfect white balance every time—because your vision deserves precision.
The ExpoDisc v3 Professional White Balance Filter is a USA-assembled, ANSI-calibrated optical glass filter designed for rapid, precise white balance setting. Ultra-thin at 9mm and lightweight, it covers the visible spectrum with a minimal 0.9% light transmission delta and extends into infrared wavelengths. Featuring a new bayonet mount and step ring for effortless lens attachment, it improves exposure accuracy by up to half an f-stop, making it an essential tool for photographers and videographers seeking flawless color fidelity and streamlined workflow.
| Brand | ExpoDisc |
| Manufacturer | ExpoDisc |
| Model | ExpoDisc v3 |
| Product Dimensions | 8.2 x 8.2 x 0.25 cm; 28.35 g |
| Batteries | 1 12V batteries required. |
| Item model number | ExpoDisc v3 |
| Mounting Hardware | ExpoDisc v3 Professional White Balance Filter, Lanyard, Step Ring, Storgage Pouch |
| Number of items | 1 |
| Standing screen display size | 82 Millimetres |
| Batteries Included | No |
| Batteries Required | No |
| Material | Optical Glass |
| Has Auto Focus | No |
| Manufacturer | ExpoDisc |
| Country of Origin | USA |
| Item Weight | 28.3 g |
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