Introduction

Product Description The lens that captures light is a key element in ensuring high image quality. This concept has led to the creation of the new 18.3mm (35mm equivalent focal length 28mm) F2.8 GR lens. Inheriting traditional design concepts and incorporating optical technology innovations, we have added a large high-precision aspherical molded glass lens to the final lens structure of 5 groups and 7 elements. Effective aberration correction enhances clarity from the center of the image to the edges. Additionally, thanks to ultra-high precision manufacturing technology, the optimized configuration of high refractive index low dispersion glass lenses and aspherical molded glass lenses makes the lens unit thinner.

⭐ Product Highlights

• Focal Length —／Maximum Aperture —
• Mount: —
• Positioning: Large Aperture Prime

📋 Product Specifications

Specification Source：https://www.dcfever.com/cameras/specification.php?id=2526；Check original specifications by model, generation, and mount; unverified items are not subject to numerical estimation.

🆚 Comparison of Models in the Same Series

❓ Frequently Asked Questions

Q: How does the RICOH GR IV compare to other lenses in the same class?
A: This lens is a RICOH — — lens, focusing on large aperture shallow depth of field and low light performance. The comparison table (above) lists the differences in focal length/aperture/positioning of selectable models from the same brand, choose based on your main shooting subjects.

Q: What is the practical use of such a large aperture?
A: — A large aperture provides a shallower depth of field and higher low light tolerance, suitable for separating portrait subjects and indoor shooting.

Q: What body is the RICOH GR IV compatible with? — Can all bodies use it?
A: This lens uses — mount. Please confirm that your body mount is consistent before purchasing; if you need to adapt to other systems, please inquire with the store about adapter compatibility first.

Q: What shooting scenarios is this lens suitable for?
A: — The focal length paired with — aperture is suitable for portraits, indoor low light, and shallow depth of field works.

Q: Is there image stabilization? How stable is it handheld?
A: The stabilization specifications are based on the official page (the "Stabilization" column in the specifications table, unverified items marked "To be verified"). Large aperture lenses can use high ISO with shutter priority to compensate in low light; long focal lenses are recommended to be used with a tripod or monopod.

Q: Is it a genuine product or a parallel import? What about warranty?
A: The version and warranty arrangements sold by this store are subject to the store's policy (parallel import/original warranty arrangements, details to be inquired with the store). Receipts and warranty documents are included with the goods.

Q: Can I return or exchange it? Is there repair if it breaks?
A: Details are subject to the store's return and repair policy; local after-sales follow-up in Hong Kong can be directly inquired with the store.