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NiSi 9mm f/2.8 Sunstar Aspherical Lens for Canon RF

SKU: IALENS928RF MFR: NISI-LENS-928RF
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Key Features

  • Capture stunning landscapes with the NiSi 9mm lens' ultra-wide angle and exceptional image quality.
  • Create unique sunstar effects with the specialized optical design of this 9mm f/2.8 lens.
  • Enjoy precise manual focus for creative control, perfect for astrophotography and detailed shots.
  • The robust build quality ensures durability, making this wide-angle lens ideal for outdoor adventures.
  • Achieve beautiful low-light performance with the bright f/2.8 aperture, great for nightscapes.
  • Compact and lightweight, this 9mm lens is your perfect travel companion for Canon RF cameras.
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Reviews about this item

Review Summary

2021-07-22T09:54:44

Rated 5 out of 5

Great Build Quality Lens with great Optics and Wonderful Sunstar Capabilities

After seeing several reviews for this lens I decided to take a chance and add it to my kit for my Lumix Full Frame S5. I?m glad I did. The build quality is excellent as well as the optics. Super sharp at all f-stops. The Sunstar effect at wide apertures is very impressive. Being such a wide angle, manual focusing is so easy. I like the positive click on the f-stop dial giving it smooth, nice feel. The weight is well balanced on my S5, like it was made for it The ability to add a 72mm filter is a nice advantage for my landscape work when I want to use a Polarizer or ND. On some VERY HIGH Contrast areas my RAW files had some Chromatic Aberration but nothing that couldn?t be fixed easily in Post (interesting my JPEG versions did not have it as much, barely there). Obviously this is a fully manual lens so it will slow down your shooting, which for me is not a big deal as I've been a photographer a very long time long before autofocus and auto exposures. Also it's not Weather Sealed so I will be careful in the types of environments I shoot with it. You can't beat the price especially for this type of quality. So overall I am very please with NISI an their first production lens and highly recommend it.

FLOYD O.

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NiSi Sunstar Super Wide Angle Specifications

  • Mount

    Canon RF

  • Focal Length

    13.5mm (35mm Equivalent), 9mm (APS-C)

  • Aperture-range

    f/2.8 - f/16 (clickless)

  • Format-compatibility

    APS-C

  • Focus Type

    Manual Focus

  • Lens-elements/groups

    14 Elements in 12 Groups
    2x double side aspherical elements 4x extra-low dispersion elements

  • Filter Thread Size

    67mm

  • Angle of View

    113 Degree

  • Minimum Focus Distance

    7.9" (0.2m)

  • Maximum Magnification

    0.08X

  • Diaphragm Blades

    10

  • Dimensions (Diameter x L)

    2.9 x 3" (74 x 78mm)

  • Weight

    12.8 oz (364g)

  • UPC Code

    6972949375485

9 Accessories for NiSi 9mm f/2.8 Sunstar Aspherical Lens for Canon RF

  • All Accessories (9)
  • Tripods & Monopods (2)
  • Bags & Cases (5)
  • Cleaning Accessories (1)
  • Rain Covers (1)

Designed For Use With:

  • Canon EOS R10
  • Canon EOS R50
  • Canon EOS R7

Compatible With Restrictions:*

* If using a APS-C Lens on a Full Frame Camera OR Full-Frame Lens on a APS-C Camera then Image sensor will be narrowed down to APS-C size.

  • Canon EOS R
  • Canon EOS R1
  • Canon EOS R3
  • Canon EOS R5
  • Canon EOS R5 Mark II
  • Canon EOS R6
  • Canon EOS R6 Mark II
  • Canon EOS R8
  • Canon EOS RP

Need Help?

For any questions about compatibility with this product, call us at 800-223-2500 or you can email us any time.

About NiSi Sunstar Super Wide Angle

FEATURED REVIEWS

Great Build Quality Lens with great Optics and Wonderful Sunstar Capabilities

By FLOYD O.

After seeing several reviews for this lens I decided to take a chance and add it to my kit for my Lumix Full Frame S5. I?m glad I did. The build quality is excellent as well as the optics. Super sharp at all f-stops. The Sunstar effect at wide apertures is very impressive. Being such a wide angle, manual focusing is so easy. I like the positive click on the f-stop dial giving it smooth, nice feel. The weight is well balanced on my S5, like it was made for it The ability to add a 72mm filte...

View full Review

From landscape to architectural photography, the NiSi 9mm f/2.8 Sunstar Super Wide Angle ASPH Lens for Canon RF is a professional-grade lens designed to deliver high-quality, wide-angle shots. Engineered for APS-C cameras, this lens boasts a 113-degree field of view, enabling photographers to capture expansive scenes with precision and minimal distortion.

The lens's 14 elements in 12 groups ensure sharp, clear images, while the aperture range of f/2.8 to f/16 makes it an excellent choice for astrophotography. With its resistance to flares and low coma, you can capture the night sky in all its glory.

Weighing in at a mere 364g/12.8oz, this compact lens is easy to carry, making it a perfect companion for travel photography. The NiSi 9mm f/2.8 Sunstar lens is not just about wide-angle shots; it's also about capturing stunning sunstars. With its ability to produce beautiful sunstars from f/2.8 to f/16, your images will have that extra touch of magic.

Constructed with a compact metal body, this lens is designed to withstand the rigors of outdoor photography. The 67mm standard filter thread is compatible with the NiSi 100mm filter system and 67mm circular filters, offering you more creative control over your shots.

With the added protection of a yellow weather seal at the mount, your lens is safeguarded against the elements, ensuring you can capture stunning images in any weather condition. The NiSi 9mm f/2.8 Sunstar Super Wide Angle ASPH Lens for Canon RF is the ultimate tool for photographers seeking to elevate their wide-angle photography.

NiSi Sunstar Super Wide Angle Features

  • Canon RF Mount/APS-C Format
  • 13.5mm (35mm Equivalent)
  • 113 Degree field of view
  • Create Beautiful Sunstars from f/2.8 to f/16
  • Compact metal construction
  • Aperture Range: f/2.8 to f/16
  • Manual Focus Operation
  • 14 Elements in 12 Groups | 2x double side aspherical elements + 4x extra-low dispersion elements
  • Precise optical design retaining high image definition from the center to the corners
  • Minimal distortion and vignetting
  • 67mm standard filter thread and supports the NiSi 100mm filter system
  • Yellow weather seal at the mount
  • The minimum focus distance is 7.9" (0.2m)
  • Super Flare Resistance
  • Low coma for Astrophotography

Warranty Information

This product has a limited warranty of 12 months.

Key Features

  • Capture stunning landscapes with the NiSi 9mm lens' ultra-wide angle and exceptional image quality.
  • Create unique sunstar effects with the specialized optical design of this 9mm f/2.8 lens.
  • Enjoy precise manual focus for creative control, perfect for astrophotography and detailed shots.
  • The robust build quality ensures durability, making this wide-angle lens ideal for outdoor adventures.
  • Achieve beautiful low-light performance with the bright f/2.8 aperture, great for nightscapes.
  • Compact and lightweight, this 9mm lens is your perfect travel companion for Canon RF cameras.

What's in the box:

  • NiSi 9mm f/2.8 Sunstar Super Wide Angle ASPH Lens
  • Front and Rear Caps
  • NiSi 1 Year Limited Warranty