Description
The Hoya PROND EX 500 is a “deep” density filter (500x), ideal for capturing dreamy, smooth effects on water (waterfalls, oceans), moving clouds, or turning crowds into ghosts during daylight. The 9-stop reduction is powerful enough to allow for long exposures of several seconds or more even in sunny conditions.
The EX series is a renewal of the original PROND range, specifically engineered for the high demands of high-resolution digital sensors and video, ensuring that color, contrast, and image sharpness are maintained.
Specifications
| Filter Type | Neutral Density (ND) filter |
| Filter Size | 82 mm thread diameter |
| Optical Density | ND2.7 |
| Light Reduction | 9 f-stops |
| Filter Factor | ND500 |
| Light Transmission | 0.2% Transmittance (T%) |
| Filter Material | Optical glass |
| Frame Material | Aluminium alloy (low-profile design) |
| Coating | Multi-coated (ACCU-ND technology) |
| Water Resistance | Not water resistant |
| Filter Thickness | Approx. 3.2 mm |
Package includes
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1 x Hoya PROND EX 500 ND2.7 Filter (82mm)
1 x Case
1 x Documentation
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