NiSi 15mm f/4 Sunstar Super Wide Angle Full Frame ASPH Lens in Silver (Canon RF Mount)
Category: Lens Filter
The NiSi 15mm f/4 Sunstar ASPH Lens is a full-frame manual focus ultra-wide-angle lens designed for photographers who demand sharpness, clarity, and creative flexibility. With a 112° field of view, this compact yet powerful lens is perfect for landscape, seascape, night sky, architecture, interior, and nature photography.
Engineered with an advanced optical design, the lens features one double-sided aspherical element and two extra-low dispersion elements made from high-quality optical glass. This combination minimizes chromatic aberration, distortion, and vignetting, ensuring high-resolution images with excellent color fidelity. NiSi’s anti-reflection coating and hard surface nano-coating further enhance image quality by increasing light transmittance, reducing flare, and making the elements tougher and more water-resistant.
What's in the box?
NiSi 15mm f/4 Sunstar Super Wide Angle Full Frame ASPH Lens in Silver (Canon RF Mount)
Tech Specs
| Focal Length |
15mm (Full Frame) |
|---|---|
| Maximum Aperture |
f/4 |
| Minimum Aperture |
f/22 |
| Lens Mount |
Canon RF Mount |
| Format Compatibility |
Full Frame |
| Angle of View |
112° |
| Minimum Focus Distance |
0.2m, 7.87" |
| Maximum Magnification |
0.13X |
| Optical Design |
12 Elements in 10 Groups, 1x double side aspherical element, 2x extra-low dispersion element |
| Diaphragm Blades |
10 |
| Focus Type |
Manual Focus |
| Filter Thread Size |
72mm |
| Dimensions (ø x L) |
2.98" x 3.17", 75.6mm × 80.5mm |
| Item Weight (lbs) |
1.036 |
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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.
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