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NiSi 15mm f/4 Sunstar Wide Angle ASPH Lens (Fujifilm X Mount)

NiSi 15mm f/4 Sunstar Wide Angle ASPH Lens (Fujifilm X Mount) - Main image
$489.3 $699 In stock

Category: Lens Filter

The NiSi 15mm f/4 Sunstar Super Wide Angle ASPH Lens delivers powerful performance in a compact form, making it a versatile tool for landscape, seascape, night, architecture, interior, and nature photography. Designed for APS-C format mirrorless digital cameras, it offers a 78° angle of view, equivalent to 22mm on full-frame, ideal for wide yet natural perspectives.

Built with an advanced optical formula that includes one double-sided aspherical element and two extra-low dispersion (ED) elements, this lens ensures sharp, color-accurate images with minimal distortion, chromatic aberration, or vignetting. The manual focus design supports precision shooting and enables a close focusing distance of just 0.2m (7.87"), ideal for compelling foreground details and dramatic wide-angle compositions.

What's in the box?

NiSi 15mm f/4 Sunstar Wide Angle ASPH Lens (Fujifilm X Mount)
Tech Specs

Focal Length

15mm (Full Frame), 22mm (APS-C)

Maximum Aperture

f/4

Minimum Aperture

f/22

Lens Mount

Fujifilm X Mount

Format Compatibility

APS-C

Angle of View

78°

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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Customer Reviews (5.0 / 5 · 5 reviews)

Harper C. ★★★★★

The sunstars this lens produces at f/4 are incredibly sharp and defined, which makes cityscape shots at night look magical. It's surprisingly compact for a 15mm, fitting easily into my bag alongside my Fuji body.

Joseph Z. ★★★★★

I’ve been using this lens for architecture interiors and the lack of distortion on straight lines is impressive. The 15mm gives such a wide view without that bulging look I hate. It’s sharp corner to corner even at f/4.

Sophia ★★★★★

The sunstar effect from this lens is genuinely impressive—I got sharp, defined rays even shooting into bright midday light. It’s surprisingly light for a 15mm wide angle, which made it easy to carry on a hike for interior architecture shots. The f/4 aperture is plenty for landscape work, and the lac