NiSi 82mm Natural Night Filter Sleeves Nikon's first back-side illuminated (BSI)

Nikon's first back-side illuminated (BSI) full-frame sensor with no optical low-pass filter

The development of the SIGMA 50mm F1

2 degrees35mm Equivalent Focal Length24-400mmMaximum Aperturef/2

It is especially well suited for scanning applications because to a micro-structure optimized T-GRAIN emulsion

Presenting the SIRUI KS-10 Low Gravity Series Ball Head

NiSi 82mm Natural Night Filter Sleeves Nikon's first back-side illuminated (BSI)The NiSi Natural Night Filter is a new addition to the NiSi range and our first filter exclusively for night photography. Between mercury vapor, sodium, Low CRI streetlights, there are many undesirable wavelengths of light that pollute the night sky. The glow from these can keep your camera from seeing the sky properly and effect your night images. Because of this, NiSi has created the Natural Night Filter to block the most common wavelengths of light