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Sigma 50-100mm f/1.8 DC HSM Art Lens (Nikon F)
Introduction
The Sigma 50-100mm f/1.8 DC HSM Art Lens is a premium mid-telephoto zoom lens designed specifically for APS-C Nikon DSLR cameras. Part of Sigma’s renowned Global Vision Art line, it delivers exceptional optical performance with a constant f/1.8 aperture throughout the zoom range.
Key Features
- Focal Length: 50-100mm (equivalent to approx. 75-150mm on APS-C)
- Aperture: Constant f/1.8 for superior low-light performance
- Optics: Incorporates 3 FLD and 1 SLD glass elements for reduced aberrations
- Autofocus: Updated Hyper Sonic Motor (HSM) for fast, quiet focusing
- Build: Solid construction with included lens hood, front and rear caps
Performance
This lens excels in portrait photography, event coverage, and creative telephoto work. The wide aperture ensures beautiful background blur and sharp subject isolation, while the optical design minimizes chromatic aberration and distortion.
Conclusion
The Sigma 50-100mm f/1.8 DC HSM Art Lens (Nikon F) stands out as a unique zoom lens offering prime-like image quality with the versatility of a telephoto zoom. Its constant f/1.8 aperture, robust build, and advanced optics make it an excellent choice for photographers seeking professional-level performance on APS-C Nikon DSLRs.
Sigma 50-100mm f/1.8 DC HSM Art Specs
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Warranty Policy
Last Updated: February 25, 2026
This Warranty Policy outlines the coverage provided by Venekto INC. (“we,” “us,” or “our”) for products purchased through our website. We are committed to transparency and ensuring your purchase is protected under both our manufacturer standards and the laws of Manitoba, Canada.
1. Warranty Coverage & Period
Venekto INC. warrants that products will be free from defects in materials and workmanship under normal use. The warranty period begins on the date of delivery.
| Product Category | Warranty Period |
| Cameras, Camcorders, and Lenses | 2 Years |
| Accessories (Tripods, Bags, etc.) | 90 Days (Limited Warranty) |
Note for Manitoba Residents: In accordance with the Manitoba Consumer Protection Act, your purchase is also protected by statutory warranties. These ensure that the goods are of merchantable quality and fit for their intended purpose, regardless of the durations listed above.
2. Scope of Coverage
This warranty covers:
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Manufacturing defects in materials.
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Faulty workmanship under normal and intended use.
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Internal hardware malfunctions.
3. Exclusions (What is Not Covered)
This warranty does not apply to:
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Accidental Damage: Drops, impacts, or liquid/water damage.
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Environmental Damage: Damage caused by sand, extreme heat, or dust.
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Unauthorized Alterations: Repairs or modifications made by third parties not authorized by Venekto INC.
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Consumables: Normal wear and tear, including cosmetic scratches or battery degradation over time.
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Misuse: Use of the product outside of the provided instruction manual.
4. How to Make a Claim
To ensure a smooth process, please follow these steps:
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Initiate: Email us at support@venekto.com with your Order Number and "Warranty Claim" in the subject line.
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Documentation: Provide 2–3 clear photos or a short video demonstrating the defect.
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Authorization: We will provide a Return Merchandise Authorization (RMA) number. Do not ship items back without an RMA.
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Shipping: Venekto INC. is responsible for shipping costs to our service center.
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If the defect is confirmed under warranty, Venekto INC. will cover the shipping costs to return the repaired/replacement item to you.
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5. Remedies and Resolution
If a valid claim is received within the Warranty Period, Venekto INC. will:
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Repair the product using new parts; OR
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Replace the product with a new unit of equal value; OR
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Refund the purchase price if a repair or replacement is not feasible.
6. Governing Law
This Policy is governed by the laws of the Province of Manitoba and the federal laws of Canada. Nothing in this policy limits your rights under the Manitoba Consumer Protection Act.
7. Contact Us
Venekto INC.
Email: support@venekto.com
Response Time: We typically respond to warranty inquiries within 1 business day.
