NiSi, a Chinese language producer recognized largely for making excessive-quality filters, has introduced its first quiet-camera lens: the 15mm f/4. It capabilities a 112-degree self-discipline of gaze and the promise of edge-to-edge sharpness for a couple of mirrorless mounts.
The NiSi 15mm f/4 lens is described as a natty vast-angle beefy-body handbook-focal stage lens with 10 straight blades for optimum solar huge title copy.
At start, it’s straight accessible inside the marketplace for the Sony E-Mount, Canon RF-Mount, and Nikon Z-Mount and might merely at closing furthermore be launched for Fujifilm X-Mount, although a specific timeline for the X-Mount was as soon as now not introduced.
The corporate says that the focal stage ring was as soon as designed to with out issues modify for optimum consolation and true changes. The have an effect on of the lens is considerably compact given the vast-angle and is made up of 12 elements in 10 teams.
It accommodates one aspherical issue and two additional-low dispersion elements as correctly. The corporate ensures “extreme describe definition from the center to corners.”
NiSi says that the aforementioned 112-degree self-discipline of gaze is wider than the customary angle of gaze for a aged 15mm lens, and is de facto a harking back to a 14.5mm lens. It has a considerably shut focusing distance of 8 inches (0.2 meters) which allows it to rating strikingly shut to issues no matter the vast-angle. The lens has a 72mm filter dimension and helps 100mm filter holder applications.
The corporate ensures minimal distortion, which is final (arguably main) for architectural pictures.
The NiSi 15mm f/4 is accessible throughout the market now for $579.