Introduction

Product Description The 50mm focal length of the EF 50mm f/1.8 STM large-aperture full-frame standard lens provides a natural perspective close to that of the human eye, while the f/1.8 maximum aperture delivers a pronounced shallow depth-of-field blur effect. With a length of just 39.3 mm and a weight of only 160 g, it also features a metal lens mount for enhanced durability. As the most economical and practical lens in the EF lens lineup, it is the ideal choice for photography beginners and enthusiasts.

⭐ Product Highlights

• Focal Length 50mm / Maximum Aperture f/1.8
• Mount: —
• Positioning: Large-Aperture Prime

📋 Product Specifications

Specification Source:https://www.bhphotovideo.com/c/product/1143786-REG/canon_0570c002_ef_50mm_f_1_8_stm.html; Only optional specifications supported by original sources are listed; unverified required fields retain their labels, and values are not inferred.

🆚 Comparison of Models in the Same Series

❓ Frequently Asked Questions

Q: How do I choose the CANON EF 50mm f/1.8 STM compared with other lenses in the same class?
A: This is a CANON 50mm f/1.8 lens, designed for a wide aperture, shallow depth of field, and low-light performance. The comparison table for the same series (above) lists the focal length, aperture, and positioning differences between the available models from the same brand. Choose according to your primary subjects.

Q: What is the practical use of such a wide f aperture?
A: The f/1.8 wide aperture provides a shallower depth of field and greater tolerance in low-light conditions, making it suitable for separating portrait subjects from the background and for indoor photography.

Q: Which camera bodies are compatible with the CANON EF 50mm f/1.8 STM? — Can it be used with all camera bodies?
A: This lens uses the — mount. Before purchasing, please confirm that your camera body has the same mount; if you need to adapt it to another system, please check with the store regarding adapter compatibility first.

Q: What shooting scenarios is this lens suitable for?
A: The 50mm focal length paired with an f/1.8 aperture is suitable for portraits, indoor low-light photography, and shallow-depth-of-field images.

Q: Does it have image stabilization? How stable is it when shooting handheld?
A: Please refer to the official page for the stabilization specifications (the “Image Stabilization” column in the specifications table; unverified items are marked “To be verified”). In low-light conditions, wide-aperture lenses can use a high ISO with shutter-priority mode to compensate; telephoto lenses are recommended for use with a tripod or monopod.

Q: Is it an authorized product or a parallel import? What warranty is provided?
A: The version sold by our store and the warranty arrangements are subject to the store’s policies (parallel import/original manufacturer warranty arrangements; please contact the store for details). The receipt and warranty documents are included with the shipment.

Q: Can it be returned or exchanged? Is repair service available if it breaks?
A: Details are subject to the store’s return, exchange, and repair policies. For local after-sales support in Hong Kong, please contact the store directly.