TTArtisan AF 17mm f1.8 APS-C Lens - Black
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Wex Photo VideoTTArtisan AF 17mm f1.8 APS-C Lens for Fujifilm X - Black
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Product Information
Full details
The TTArtisan AF 17mm f1.8 APS-C lens is designed for photographers and videographers seeking a versatile wide-angle prime with smooth autofocus in a compact, durable package. Its key benefit is the combination of a wide 81° field of view, a fast f1.8 aperture for low light performance, and quiet autofocus suitable for video, all within an affordable metal-bodied design. A potential caveat for some users might be its APS-C sensor coverage, meaning it will produce a 25mm equivalent field of view on full-frame cameras when used with an adapter, rather than the native 17mm.
All features
| Brand | TTARTISAN |
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Extended Product Information
FAQs
What camera sensor size is this lens designed for?
This lens is designed for APS-C (Advanced Photo System type-C) sensors. On a full-frame camera, it will exhibit a significant crop.
Can I use this lens for astrophotography?
With its f1.8 aperture, it can be suitable for some astrophotography, especially in darker skies, but dedicated astrophotography lenses often offer wider apertures.
Does the lens come with a lens hood?
Lens hood inclusion can vary by region and retailer. Please check the product listing or packaging details for confirmation.
What is the filter thread size?
The filter thread size is typically 52mm. Always confirm with the product specifications or packaging.
How does the autofocus perform in video?
The stepping motor provides smooth and quiet autofocus, making it well-suited for video recording without distracting noise.
What is the equivalent field of view on a full-frame camera?
On a full-frame camera, the 17mm lens will provide an equivalent field of view of approximately 25mm due to the sensor crop factor.
Is this lens weather-sealed?
This lens is not advertised as weather-sealed. It's recommended to avoid using it in heavy rain or dusty conditions without protection.
Troubleshooting
Autofocus is slow or inaccurate.
Ensure your camera's firmware is up-to-date. Try cleaning the lens contacts and camera mount contacts. Test autofocus in good lighting conditions to rule out low-light limitations.
Lens is not recognized by the camera.
Check that the lens is securely mounted. Clean the electrical contacts on both the lens and the camera mount. Verify that the lens is compatible with your specific camera model.
Image quality appears soft or blurry.
Ensure the lens is properly focused. Try shooting at a slightly smaller aperture (e.g., f/2.8 or f/4) as f/1.8 is the widest aperture. Check for smudges on the lens elements.
Camera displays an error message related to the lens.
Remove and remount the lens. Restart the camera. If the issue persists, consult your camera's manual or contact customer support.
Pros and Cons
Pros
- Excellent value for its feature set and build quality.
- Smooth and quiet autofocus is ideal for videography.
- Compact and lightweight for portability.
- Bright f1.8 aperture performs well in low light.
- Durable metal construction.
Cons
- Designed for APS-C sensors, resulting in a narrower field of view on full-frame cameras.
- Autofocus performance may vary between camera bodies.
- Lens hood may not be included with all purchases.
Setup, Compatibility & Care
To set up the TTArtisan AF 17mm f1.8 lens, simply mount it onto a compatible APS-C camera body by aligning the red dot on the lens with the corresponding mark on the camera's lens mount. Ensure the camera is powered off before mounting or dismounting the lens. This lens is designed for specific camera mounts; always check compatibility with your camera system before purchasing.
Compatibility: The lens is available in various mounts, typically for Fujifilm X, Sony E, Canon EF-M, and Micro Four Thirds systems. Always verify the mount type against your camera body.
Care Instructions:
- Cleaning: Use a soft, lint-free microfiber cloth to clean the lens elements. For stubborn smudges, a lens cleaning solution can be applied sparingly to the cloth, never directly to the lens.
- Storage: Store the lens in a protective pouch or its original box when not in use. Avoid exposing it to extreme temperatures, humidity, or direct sunlight for extended periods.
- Handling: Handle the lens with care. Avoid dropping it or subjecting it to impacts. When changing lenses, do so in a clean environment to prevent dust from entering the camera body or lens.
- Front Element Protection: Consider using a UV filter or a protective filter for an added layer of defense against scratches and dust.