NiSi 9mm f/2.8 Overview
Characterized by its ultrawide field of view, the black Canon RF-mount NiSi 9mm f/2.8 Sunstar ASPH Lens is also distinguished by its distinct rendering of point light sources. Well-suited for landscapes, cityscapes, architecture, and interior applications, this ultrawide-angle prime strays from the norm with a 10 straight-bladed aperture design that create clear 10-point sun stars from specular highlights throughout the aperture range. Optically, this lens sports two double-sided aspherical elements and four low dispersion glass elements, which help control a variety of aberrations and distortion for high sharpness, clarity, and accurate rendering. The lens has a manual focus design with a 7.9" minimum focusing distance for working with close-up subjects.
In the Box
- NiSi 9mm f/2.8 Sunstar ASPH Lens (Canon RF)
- Front Lens Cap
- Rear Lens Cap
- Limited 2-Year Manufacturer Warranty
NiSi 9mm f/2.8 Specs
| Focal Length |
9mm (35mm Equivalent: 13.5mm) |
| Maximum Aperture |
f/2.8 |
| Minimum Aperture |
f/16 |
| Lens Mount |
Canon RF |
| Lens Format Coverage |
APS-C |
| Angle of View |
113° |
| Minimum Focus Distance |
7.9" / 0.2 m |
| Maximum Magnification |
0.08x |
| Optical Design |
14 Elements in 12 Groups |
| Diaphragm Blades |
10 |
| Focus Type |
Manual Focus |
| Image Stabilization |
No |
| Filter Size |
67 mm (Front) |
| Dimensions (ø x L) |
2.9 x 3.1" / 74 x 78 mm |
| Weight |
12.8 oz / 364 g |
Packaging Info
| Package Weight |
1.255 lb |
| Box Dimensions (LxWxH) |
7.9 x 4.3 x 4" |
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