4.2 mm DUO Manual Focus Lens for YI 4K/4K+
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Overview
PixAero Lens for YI with the Manually-adjustable Focus for Videography without Distortion
Compatible with:
- YI 4K+ (plus)
- YI 4K
Characteristics
- Resolution is 8MP, with a margin for the photo and 4K video shooting;
- Possibility to adjust sharpness from infinity to macro;
- No fisheye's distortion;
- There is no minimum focusing distance at all. You can even focus on objects located directly on the surface of the lens.
Installation
Kit contains PixAero Twist Key for dismantling and assembling of the standard YI lens, which supports:
- No entire camera disassembly;
- No damage of the of the standard lens;
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Possibility to reinstall the standard lens if necessary.
100% compatible with YI cameras
- Installation without gaps;
- Safe thread length, lens screw does not impact your camera’s matrix;
- The image covers the entire matrix supporting compatibility with all YI's video modes;
- Compatible with underwater box and other accessories;
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The installed lens expands the original dimensions by 2 mm, which supports a safe and smooth closure of the box.
Guarantees
- We will refund your money if the quality does not meet your expectations;
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After receiving the items, we provide 14 days for the quality verifications.
Specs
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Focal length
|
4.2 mm |
|
Equivalent focal length
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23 mm |
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f-number
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f/3.2 |
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Optical resolution
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8 MP |
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Horizontal shooting angle
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76º |
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Lens material
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Plastic |
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Anti-reflective coating
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Super Multi Coating |
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Optical distortion
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≤0.5% |
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Sharpness all over the frame
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Yes |
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Amount of elements
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6 |
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Focusing
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Manual, focus ring with markings |
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Macro
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Yes |
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Minimum focusing distance
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0 mm, focusing on the lens surface |
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BFL (back focal length)
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4 mm |
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Lens mount
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M12/0.5 |
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Filter
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IR |
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Housing material
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Aluminium alloy |
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Lens weight
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7 g |
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Compatibility with cameras
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YI 4K/4K+ |
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Compatibility with underwater case
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Yes, recommended to add a spacer |
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Set
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Shockproof box, key for dismounting a standard lens, stickers for focus markings |
Videos (8)
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28 March 2018
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