NiSi 15mm f/4 Sunstar Super Wide Angle Full Frame ASPH Lens (Leica L Mount)

The NiSi 15mm f/4 Sunstar Super Wide Angle Full Frame ASPH Lens for Leica L Mount is a compact ultra-wide prime built for landscape, architecture, and night photographers who want a dramatic field of view without a bulky lens. It's aimed at full-frame Leica L shooters, and also works on APS-C bodies at a 22mm equivalent focal length. The lens's straight-blade aperture is engineered specifically to produce clean sunstar effects without stopping all the way down.

• 112° Angle of View: A super-wide 112° field of view suits landscape, seascape, architecture, interior, and night photography.
• 10 Straight Aperture Blades for Sunstars: A unique straight-blade design produces sunstar effects from f/4 all the way to f/22, without needing to stop down to a small aperture.
• Aspherical and Extra-Low Dispersion Elements: One double-sided aspherical element and two extra-low dispersion elements minimize chromatic aberration, distortion, and vignetting.
• 0.2m Minimum Focus Distance: Focuses as close as 0.2m/7.87" for striking close-up foreground compositions.
• 72mm Filters and 100mm Holder Compatible: Supports standard 72mm circular filters or a 100mm filter holder system despite its compact size.
• 2-Year Warranty: NiSi lenses purchased through authorized dealers carry a 2-year warranty.