500美元以下，哪款单反镜头性价比最高？
本页比较了3款500美元以下，哪款单反镜头性价比最高？的经过验证的规格与价格。热门选择包括Canon EF 50mm f/1.8 STM、Canon EF 75-300mm f/4-5.6 III、Tokina atx-i 11-20mm f/2.8 CF for Nikon F。价格区间为£125至£295。所有规格数据均来自制造商文档与专业零售商。
| Product ⇅ | Price ⇅ | Focal Length (mm) ⇅ | Maximum Aperture (f-stop) ⇅ | Maximum Magnification ⇅ | Minimum Focus Distance (mm) ⇅ | Number of Elements ⇅ | Image Stabilization ⇅ |
|---|---|---|---|---|---|---|---|
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Canon EF 50mm f/1.8 STM
US
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£124.98 ≈ | 50mm | — | 0.21x | 0.35m | 6片 | ✗ |
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This compact 50mm prime lens has a bright f/1.8 aperture for low-light shooting and shallow depth of field. Its STM autofocus motor provides smooth, near-silent focusing, making it suitable for portraits, everyday photography, and video on Canon EF-mount SLR cameras. ★ 适合人群凭借明亮的f/1.8光圈、0.21x放大倍率、0.35m最近对焦距离、六片镜片设计，以及价格适中的平滑STM自动对焦功能，它在500美元以下具有很高的性价比。 |
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Canon EF 75-300mm f/4-5.6 III
US
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£176.74 ≈ | 75至300mm | — | 0.25倍 | 1.5米 | 13 | ✗ |
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This compact telephoto zoom covers 75 to 300mm and uses a DC micro motor for autofocus. It suits Canon DSLR users who want affordable reach for portraits, outdoor sports, wildlife, and daylight telephoto photography. ★ 适合人群它以相对较低的价格提供300mm焦距、0.25倍放大倍率和480g轻量化设计，在500美元以下具有很高的性价比，但不具备图像稳定功能。 |
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Tokina atx-i 11-20mm f/2.8 CF for Nikon F
US
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£295.07 ≈ | 11-20mm | — | 0.12x | 11英寸 | 14片 | ✗ |
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This APS-C ultra-wide zoom offers an 11-20mm range and a constant f/2.8 aperture for landscapes, architecture, interiors, and astrophotography. Its 14-element optical design, aspherical and low-dispersion elements, internal focusing, and focus clutch provide strong image quality and flexible operation. ★ 适合人群售价为 399.00 美元，在 500 美元以内具有很高的性价比；它配备恒定 f/2.8 光圈、灵活的 11-20mm 焦段范围、0.12x 放大倍率和 14 片镜片组成的光学设计，适合在弱光环境下进行广角拍摄。 |
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