NiSi
NiSi NISI-LENS-1540NZ 15mm f/4 Z Mount Wide Lens
★★★★★
f/4f/22
Capture Expansive Landscapes with Stunning Clarity The NiSi 15mm f/4 Sunstar Lens is a super wide-angle, full-frame lens designed for mirrorless camera systems. This lens features a unique optical design that delivers sharp image quality and distinctive sunstars, even at wide apertures. Specific...
$479.00*
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.
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Overview
Capture Expansive Landscapes with Stunning Clarity
The NiSi 15mm f/4 Sunstar Lens is a super wide-angle, full-frame lens designed for mirrorless camera systems. This lens features a unique optical design that delivers sharp image quality and distinctive sunstars, even at wide apertures.
Specifications:
- Focal Length: 15mm
- Aperture: f/4
- Lens Mount: Z Mount
- Format Compatibility: Full Frame
- Optical Design: ASPH
- Filter Thread: 72mm
- Angle of View: 112°
Key Features
Create Beautiful Sunstars from f/4 to f/22
Aperture Range: f/4 to f/22
Precise optical design retaining high image definition from the center to corners, Double-sided aspherical element
Manual Focus Operation
112° field of view
Specifications
Brand
NiSi
Model
NISI-LENS-1540NZ
Focal Length
15mm
Maximum Aperture
f/4
Minimum Aperture
f/22
Mount Type
Z Mount
Field of View
112°
Focus Type
Manual Focus
Optical Elements
Double-sided aspherical element
Pros & Cons
👍 Pros
- Capable of creating distinctive sunstars from f/4 through f/22, adding artistic flair to images.
- Offers a wide 112° field of view, ideal for expansive landscape and architectural photography.
- Designed with precise optical engineering, maintaining high image definition from the center to corners.
- Features a double-sided aspherical element for enhanced image quality and reduced aberrations.
- Equipped with manual focus operation, providing precise control for critical focusing in various scenarios.
👎 Cons
- Operates with manual focus only, which may not be ideal for photographers who prefer or require autofocus.
- The 15mm focal length offers a wide perspective, but this fixed focal length lacks the versatility of a zoom lens.
- Specifically designed for Z Mount cameras, limiting its compatibility to Nikon mirrorless systems.
- The aperture range is f/4 to f/22, which may not be as wide as some lenses designed for extreme low-light conditions.
- The description does not specify weather sealing or other protective features, which could be a consideration for outdoor use.
Frequently Asked Questions
What aperture range does the NiSi 15mm f/4 Z Mount Wide Lens offer?
This NiSi lens features an aperture range from f/4 to f/22, allowing for versatile control over depth of field and light intake.
Can this lens produce sunstar effects in photos?
Yes, this lens is designed to create beautiful sunstars effectively when shooting with apertures from f/4 to f/22, adding a distinct visual element to your images.
What kind of focus operation does this lens use?
The NiSi NISI-LENS-1540NZ operates with manual focus, providing precise control over your focal point for sharp image capture.
What is the field of view offered by this 15mm lens?
This 15mm wide lens provides an expansive 112° field of view, making it suitable for capturing broad landscapes and architectural scenes.
Is the image quality consistent across the entire frame with this lens?
Yes, it features a precise optical design, which ensures high image definition is retained from the center to the corners of your photographs.
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