Sony DT 11-18mm Lens
The Sony SAL1118 is a 11–18mm f/4.5 lens designed for Sony A mount cameras. Check GearFocus for current availability, with buyer protection on every purchase.

Sony DT 11-18mm Lens
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Lens Overview — Sony SAL1118
Key Features — Sony SAL1118
11-18mm Ultra-Wide Zoom: Covers an ultra-wide focal range ideal for architecture, interiors, and expansive landscapes on APS-C bodies.
APS-C Format Design: Engineered specifically for Sony A mount crop-sensor cameras, ensuring optimized coverage and image quality for that format.
Sony A Mount Compatibility: Fits Sony Alpha DSLR bodies using the A mount, including cameras like the a77, a65, and a57.
Autofocus and Manual Focus: Supports both AF and MF operation, giving photographers flexibility across a range of shooting scenarios.
f/4.5–5.6 Maximum Aperture: Variable maximum aperture across the zoom range, suitable for well-lit outdoor and architectural shooting.
77mm Filter Thread: Uses a common 77mm filter diameter, making compatible polarizers, ND filters, and other accessories easy to source.
Lens Specifications — Sony SAL1118
| Spec | Detail |
|---|---|
| Use Cases | Landscape, Architecture, Travel, Real Estate |
| Lens Type | Zoom |
| Format | APS-C |
| Zoom/Prime | Zoom |
| Focal Length | 11–18mm |
| Maximum Aperture | f/4.5 |
| Camera System | DSLR |
| Lens Mount | Sony A |
| Autofocus | Yes |
| Focus Type | Auto, Manual |
| Image Stabilization | None |
| Filter Thread | 77mm |
Description — Sony SAL1118
The Sony DT 11-18mm is a zoom lens designed for APS-C format Sony A mount DSLR cameras, covering an ultra-wide-angle focal length range from 11mm to 18mm. With a maximum aperture of f/4.5, the lens delivers a workable opening for wide-angle shooting across a variety of conditions. It supports both auto and manual focus operation, giving photographers the option to let the camera drive focus or take direct control when precision is needed.
There is no image stabilization on board, so steady technique or a tripod will be important when working in challenging light. The 77mm filter thread makes it simple to add common filter types to your workflow. At just 360g, this lens is light enough to carry comfortably as part of a day kit without weighing down your bag.
Its APS-C-specific design and Sony A mount compatibility make it a focused choice for photographers already invested in that camera system who need a reliable ultra-wide zoom option.
Pros — Sony SAL1118
- ✓Focal length range of 11-18mm covers the ultra-wide-angle category, ideal for wide environmental and architectural shooting
- ✓Supports both autofocus and manual focus, offering flexibility across shooting situations
- ✓77mm filter thread size is a widely available standard, making filter accessories easy to find
Cons — Sony SAL1118
- ✗No image stabilization, which can be a limitation when shooting handheld in lower light at these focal lengths
- ✗Maximum aperture of f/4.5 is relatively modest and may restrict low-light performance
- ✗Compatible only with Sony A mount cameras, limiting its use to that specific system
Videos — Sony SAL1118
Sony DT 11-18mm Alpha DSLR lens review — Gordon Laing









