- Email: support@venekto.com
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Panasonic Lumix G Vario 100-300mm f/4-5.6 II POWER O.I.S. Lens
Super-Telephoto Versatility
Designed for Micro Four Thirds cameras, this lens offers a 200–600mm equivalent focal range—ideal for wildlife, sports, and distant subjects. Its compact build makes it a travel-friendly powerhouse for long-range photography.
Optical Image Stabilization
Featuring Panasonic’s POWER O.I.S., the lens compensates for handshake and motion blur, especially at full zoom. When paired with compatible Lumix bodies, Dual I.S. enhances stability for handheld shooting.
Weather-Resistant Design
Built to withstand the elements, the lens is splashproof and dustproof—perfect for outdoor adventures. Its durable construction ensures reliable performance in unpredictable conditions.
Autofocus & Handling
A linear motor delivers fast and accurate autofocus, while internal focusing keeps the lens length constant. The zoom ring offers smooth control, though some users note stiffness during extended use.
Optical Construction
Comprising 17 elements in 12 groups, including one ED element, the lens minimizes chromatic aberrations and delivers sharp results across the zoom range. The filter thread supports creative accessories.
Performance Highlights
Sharpness is impressive, with slight softness at the long end. Focus breathing may affect video work, but still shooters will appreciate the reach and clarity. Minimum focus distance is magnification.
Final Thoughts
The Lumix 100-300mm II is a value-packed super-telephoto lens for Micro Four Thirds users. While not flawless, it delivers reach, stabilization, and weather resistance at a fraction of the cost of premium alternatives.
Panasonic Lumix G Vario 100-300mm F/4-5.6 II (HFSA100300E) Specs
| Focal Length | 100 to 300mm (35mm Equivalent Focal Length: 200 to 600mm) |
| Maximum Aperture | f/4 to 5.6 |
| Minimum Aperture | f/22 |
| Lens Mount | Micro Four Thirds |
| Lens Format Coverage | Micro Four Thirds |
| Angle of View | 12° to 4.1° |
| Minimum Focus Distance | 4.92' / 1.5 m |
| Maximum Magnification | 0.21x |
| Optical Design | 17 Elements in 12 Groups |
| Diaphragm Blades | 7, Rounded |
| Focus Type | Autofocus |
| Image Stabilization | Yes |
| Filter Size | 67 mm (Front) |
| Dimensions (ø x L) | 2.9 x 4.96" / 73.6 x 126 mm |
| Length at Maximum Extension | 7.23" / 183.7 mm |
| Weight | 1.14 lb / 520 g |
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.
