Introduction

Product Description The zoom ring can be locked at the wide-angle end to prevent the lens from extending due to its own weight when moving. Simple dust- and splash-resistant construction. Supports high-speed AF autofocus and the lens optical compensation function. The lens barrel features multiple AFL buttons and a focus range limiter switch, allowing selection according to the subject.

⭐ Product Highlights

• Focal Length 100-400mm／Maximum Aperture f/5-6.3
• Mount: Sony E
• Positioning: Highly Versatile Zoom

📋 Product Specifications

Specification Source:https://www.bhphotovideo.com/c/product/803490903-USE/sigma_750965_100_400mm_f_5_6_3_dg_dn.html; Only optional specifications supported by the original source are listed; required but unverified items retain their labels, and values are not inferred.

🆚 Comparison of Models in the Same Series

❓ Frequently Asked Questions

Q: How does the SIGMA 100-400mm f/5-6.3 DG DN OS Contemporary for Sony E compare with other lenses in the same class?
A: This is the SIGMA 100-400mm f/5-6.3 lens, designed to offer the flexibility of an all-in-one lens. The comparison table above lists the differences in focal length, aperture, and positioning among the available models from the same brand. Choose according to your main subjects and shooting needs.

Q: Is this an all-in-one lens? Is it suitable for travel?
A: The 100-400mm zoom range covers most everyday subjects, and its lightweight design makes it suitable for travel. Please note that the relatively narrow aperture may affect performance in low-light conditions.

Q: Which camera bodies are compatible with the SIGMA 100-400mm f/5-6.3 DG DN OS Contemporary for Sony E? Can it be used with all Sony E bodies?
A: This lens uses the Sony E 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 mount adapter compatibility first.

Q: What types of photography is this lens suitable for?
A: With a 100-400mm focal length and an f/5-6.3 aperture, it is suitable for travel, everyday photography, family documentation, and other situations where one lens needs to cover multiple uses.

Q: Does it have image stabilization? How steady is it when shooting handheld?
A: Please refer to the official page for the image stabilization specifications (see the “Image Stabilization” column in the specifications table; items not yet verified are marked “Pending Verification”). In low light, lenses with wider apertures can be paired with a higher ISO and shutter priority to compensate. A tripod or monopod is recommended when using a telephoto lens.

Q: Is it an authorized product or a parallel import? What warranty is included?
A: The version sold and warranty arrangements are subject to the store’s policies (for parallel imports / manufacturer’s warranty arrangements, please contact the store for details). The receipt and warranty documents will be 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.