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NiSi 100 x 100mm Nano IRND 4.5 Filter (15-Stop)

BH #NIIRND32K • MFR #NIP-100-ND4.5
NiSi 100 x 100mm Nano IRND 4.5 Filter (15-Stop)
Key Features
  • Designed for Solar Photography
  • 32,000x Filter Factor, 15-Stop
  • Darkens Entire Image
  • Allows Reduced Shutter Speed
The NiSi 100 x 100mm Nano IRND 4.5 Filter is an ND filter with a 32,000x filter factor that provides a 15-stop exposure reduction. Its 4.5 density creates a darkening of the entire image, allowing you to photograph with a wider aperture or slower shutter speed than normally required. By slowing your exposure time or increasing your aperture, you are able to control depth of field and convey movement more easily. Neutral density filters are intended to not affect the coloration of the image and are ideal for pairing with other filters.
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For Solar Photography, Not Safe for Direct Viewing of the Sun
Warning: Viewing the Sun without proper protection can cause permanent eye damage, blindness, and equipment damage. This product protects your camera and allows for safe solar photography only; it is not ISO 12312-2 compliant and therefore not safe for direct viewing of the Sun. Always use approved ISO 12312-2 certified safety glasses when viewing the Sun directly. Never use photographic neutral density filters for direct solar viewing, viewing the sun through an optic, or when using cameras with an optical viewfinder.
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