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

The NiSi 15mm f/4 Sunstar Super Wide Angle Full Frame ASPH Lens (Sony E Mount) combines a compact form factor with an ultra-wide field of view, built for landscape, seascape, night, architecture, interior, and nature photographers shooting full-frame Sony E-mount bodies. On APS-C Sony bodies, the lens provides a 22mm equivalent focal length. A manual focus design lets you work with subjects as close as 0.2m (7.87").

• 10-Blade Sunstar Aperture: A unique 10-straight-blade aperture design creates sunstars from f/4 to f/22 without needing to stop down to a small aperture.
• Aspherical and ED Elements: One double-sided aspherical element and two extra-low dispersion elements minimize chromatic aberration, distortion, and vignetting.
• Anti-Reflection and Hard Coatings: Anti-reflection technology reduces lens flare and stray light, while a hard surface coating improves toughness and waterproofing.
• Compatible with 72mm and 100mm Filters: Supports standard 72mm circular filters and 100mm filter holder systems despite the lens's wide field of view.
• 2-Year Authorized Dealer Warranty: NiSi lenses purchased from authorized dealers carry a 2-year warranty.