Contax 17-35mm f/2.8 Lens
The Contax 17-35mm f/2.8 is a 17–35mm f/2.8 lens designed for Contax N mount cameras. Check GearFocus for current availability, with buyer protection on every purchase.
Contax 17-35mm f/2.8 Lens
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Lens Overview — Contax 17-35mm f/2.8
Key Features — Contax 17-35mm f/2.8
17-35mm Wide-Angle Zoom: Covers a versatile range of wide-angle focal lengths suited to landscape, architecture, and environmental portrait work.
Constant f/2.8 Aperture: Maintains a maximum aperture of f/2.8 throughout the entire zoom range, ensuring consistent exposure and depth-of-field control as you reframe.
Full-Frame Coverage: Designed to cover a full-frame image circle with no vignetting on compatible Contax N system cameras.
Autofocus and Manual Focus: Supports both AF and MF operation, giving photographers the flexibility to switch depending on the shooting situation.
Contax N Mount: Built exclusively for the Contax N mount system, limiting compatibility to cameras designed around that specific mount.
95mm Filter Thread: Large-diameter filter thread accommodates standard filters but requires dedicated 95mm accessories, which can add to overall cost.
Lens Specifications — Contax 17-35mm f/2.8
| Spec | Detail |
|---|---|
| Use Cases | Landscape, Architecture, Travel |
| Lens Type | Zoom |
| Format | Full Frame |
| Zoom/Prime | Zoom |
| Focal Length | 17–35mm |
| Maximum Aperture | f/2.8 |
| Camera System | DSLR |
| Lens Mount | Contax N |
| Autofocus | Yes |
| Focus Type | Auto, Manual |
| Image Stabilization | None |
| Filter Thread | 95mm |
Description — Contax 17-35mm f/2.8
The Contax 17-35mm f/2.8 is a full-frame wide-angle zoom lens built for the Contax N mount. Its focal length range runs from 17mm to 35mm, covering a broad sweep of wide-angle perspectives in a single lens. The standout technical attribute is the constant f/2.8 maximum aperture, which holds steady across the entire zoom range and supports consistent exposure and creative depth-of-field control regardless of where you zoom.
The lens supports both autofocus and manual focus operation, offering shooting flexibility for a range of photographic scenarios. Physically, this is a substantial lens — it weighs 970g and requires a 95mm filter thread, the latter being a notably large diameter that will factor into the cost and availability of compatible filter accessories. There is no image stabilization built in.
For photographers working within the Contax N camera system and seeking a serious wide-angle zoom with a bright, constant aperture, this lens is a purpose-built option for that specific ecosystem.
Pros — Contax 17-35mm f/2.8
- ✓Constant f/2.8 maximum aperture across the full 17–35mm zoom range maintains consistent exposure and depth-of-field control throughout
- ✓Full-frame coverage (lensFormat: Full Frame) means no cropping concerns on compatible Contax N system cameras
- ✓Wide focal length range of 17–35mm (minFocalLength: 17, maxFocalLength: 35) covers a versatile spread of wide-angle perspectives
Cons — Contax 17-35mm f/2.8
- ✗No image stabilization (imageStabilization: None), which can be a limitation in low-light handheld shooting
- ✗At 970g, the lens is quite heavy and may cause fatigue during extended handheld use
- ✗The 95mm filter thread is unusually large, making compatible filters significantly more expensive and harder to source
Videos — Contax 17-35mm f/2.8
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