Rokinon
Rokinon RK21M-E-SIL 21mm f/1.4 Lens Sony E-Mount Silver
f/1.4
Elevate Your Vision with the Rokinon 21mm F1.4 Wide Angle Lens Capture breathtaking landscapes and stunning portraits with the Rokinon 21mm F1.4 ED AS UMC High Speed Wide Angle Lens. Designed for mirrorless cameras, this lens delivers exceptional image quality and versatility. Specifications ...
$224.36*
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Overview
Elevate Your Vision with the Rokinon 21mm F1.4 Wide Angle Lens
Capture breathtaking landscapes and stunning portraits with the Rokinon 21mm F1.4 ED AS UMC High Speed Wide Angle Lens. Designed for mirrorless cameras, this lens delivers exceptional image quality and versatility.
Specifications
- Focal Length: 21mm
- Aperture: F1.4
- Mount: Sony E
- Optical Design: 8 Elements in 7 Groups
- Lens Elements: 3 Aspherical, 1 ED Glass
- Coating: Rokinon Ultra Multi-Coated (UMC)
- Aperture Range: f1.4-f23
- Lens Hood: Petal Shaped
- Color: Silver
Key Features
Lens features Rokinon Ultra Multi-Coated (UMC) optical glass for sharp, clear images
Ultra wide 12mm fixed focal length with aperture range f1.4-f23
Constructed of 8 lens elements in 7 lens groups
Petal Shaped Lens Hood
Specifications
Lens Type
Ultra-wide Angle Prime
Focal Length
12mm (fixed)
Maximum Aperture
f/1.4
Minimum Aperture
f/23
Optical Construction
8 elements in 7 groups
Lens Coating
Rokinon Ultra Multi-Coated (UMC)
Mount Type
Sony E-Mount
Included Accessory
Petal Shaped Lens Hood
Frequently Asked Questions
What is the focal length of the Rokinon RK21M-E-SIL 21mm f/1.4 Lens?
This Rokinon lens features an ultra-wide 12mm fixed focal length, making it ideal for capturing expansive scenes.
What is the maximum aperture of this lens?
The lens boasts a wide f/1.4 maximum aperture, which is highly beneficial for low-light photography and creating blurred backgrounds.
Does this lens have any special coatings for image quality?
Yes, it incorporates Rokinon Ultra Multi-Coated (UMC) optical glass to ensure sharp and clear images by minimizing reflections.
How many elements and groups are in the optical construction of this lens?
The lens is constructed of 8 lens elements arranged in 7 distinct lens groups, indicating a complex optical design.
What type of camera mount is this lens designed for?
This particular Rokinon lens is designed for Sony E-Mount cameras, ensuring compatibility with a range of Sony mirrorless systems.
Does the lens come with a lens hood?
Yes, it includes a petal-shaped lens hood, which helps to prevent lens flare and offers some protection to the front element.
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