Canon EF-S 18-135mm f/3.5-5.6 IS Lens
The Canon 18-135mm f/3.5-5.6 IS is a 18–135mm f/3.5 lens with Canon EF mount. It features 18–135mm Zoom Range and APS-C Format Coverage. Used prices on GearFocus start from $122.06 with buyer protection and verified sellers.
Canon EF-S 18-135mm f/3.5-5.6 IS Lens
Buy Canon 18-135mm f/3.5-5.6 IS
Canon EF-S 18-135mm f3.5-5.6 IS Lens EFS
Condition: Good
Product Highlights
- Wide focal length range: 18-135mm
- Image Stabilization for reduced shake
- Compact and lightweight design
- Compatible with APS-C format DSLRs
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1 Canon 18-135mm f/3.5-5.6 IS Listing on GearFocus
Canon 18-135mm f/3.5-5.6 IS Overview
The Canon EF-S 18-135mm f/3.5-5.6 IS is a versatile zoom lens built specifically for APS-C format DSLRs, covering a focal length range of 18mm to 135mm. That wide zoom range makes it a genuinely capable everyday lens, moving comfortably from wide-angle compositions at 18mm all the way to moderate telephoto reach at 135mm — useful for landscapes, portraits, street photography, and casual travel shooting without swapping glass. The maximum aperture opens to f/3.5 at the wide end, stepping down to f/5.6 at the telephoto end, which is standard for this zoom category.
Optical image stabilization is built in, helping to reduce the effects of camera shake during handheld shooting. The lens accepts 67mm filters, making it straightforward to use with common circular polarizers, ND filters, or UV glass. Autofocus is supported, and the lens can also be operated in manual focus mode, giving shooters flexibility depending on the situation.
Weighing in at 455g, it strikes a reasonable balance between capability and portability. It mounts via the Canon EF mount, making it compatible with Canon's APS-C DSLR lineup. For photographers looking for a single walk-around lens that covers a broad range without excessive bulk, this is a practical and well-rounded option worth considering.
18–135mm Zoom Range: Covers wide-angle through moderate telephoto in a single lens, making it practical for landscapes, portraits, street, and travel shooting without changing glass.
APS-C Format Coverage: Designed specifically for Canon's APS-C DSLRs; the EF-S mount restricts use to crop-sensor bodies only and is not compatible with full-frame Canon bodies.
f/3.5–5.6 Maximum Aperture: Opens to f/3.5 at the wide end for reasonable light gathering, though aperture narrows to f/5.6 at the telephoto end as is typical for this zoom class.
Optical Image Stabilization: Built-in IS system compensates for camera shake during handheld shooting, particularly useful at longer focal lengths where motion blur is more pronounced.
Canon EF-S Mount: Mounts natively on Canon APS-C DSLRs including Rebel, 7D, and 90D series bodies with full electronic communication for autofocus and metering.
Auto and Manual Focus: Supports both autofocus and manual focus operation, giving photographers flexibility to switch modes depending on the shooting situation.
67mm Filter Thread: Standard 67mm filter diameter makes it straightforward to use widely available circular polarizers, ND filters, or UV glass.
455g Build Weight: At 455g, the lens offers a practical balance between zoom versatility and portability for everyday carry and travel use.
Canon 18-135mm f/3.5-5.6 IS Specifications
| Spec | Detail |
|---|---|
| Use Cases | Travel, Landscape, Portrait, Video / Cinematography |
| Lens Type | Zoom |
| Format | APS-C |
| Zoom/Prime | Zoom |
| Focal Length | 18–135mm |
| Maximum Aperture | f/3.5 |
| Camera System | DSLR |
| Lens Mount | Canon EF |
| Autofocus | Yes |
| Focus Type | Auto, Manual |
| Image Stabilization | Optical |
| Filter Thread | 67mm |
| Weight | 455g |
Description
The Canon EF-S 18-135mm f/3.5-5.6 IS is a standard-range zoom lens built for APS-C format Canon DSLR bodies, mounting via the Canon EF mount. It spans a focal length range of 18mm to 135mm, providing genuine versatility across a wide variety of shooting scenarios without the need to carry additional glass. The maximum aperture of f/3.5 at the wide end steps down to f/5.6 at 135mm, which is standard behavior for a variable-aperture zoom. Optical image stabilization is integrated into the lens design, offering assistance during handheld shooting.
Both autofocus and manual focus modes are available, and the lens weighs 455g, keeping it manageable for day-to-day use. A 67mm filter thread allows for easy use of standard circular filters. This is a practical all-in-one option for Canon APS-C DSLR shooters who want broad focal length coverage in a single, portable package.
Pros
- ✓Wide 18–135mm focal length range covers everything from wide-angle to moderate telephoto in a single lens
- ✓Maximum aperture of f/3.5 at the wide end offers reasonable light gathering for a zoom of this range
- ✓Built-in optical image stabilization helps reduce camera shake during handheld shooting
- ✓Supports both autofocus and manual focus, giving shooters operational flexibility
- ✓67mm filter thread is a common size, making filter accessories widely available
- ✓Compact and manageable at 455g for the zoom range it covers
Cons
- ✗Maximum aperture narrows to f/5.6 at 135mm, limiting light intake at the telephoto end
- ✗APS-C format lens (Canon EF-S) cannot be used on Canon full-frame EF-mount bodies
- ✗Variable aperture across the zoom range can complicate exposure consistency when zooming
- ✗At 455g, it may feel heavy paired with smaller entry-level APS-C DSLR bodies
Canon 18-135mm f/3.5-5.6 IS Reviews
Canon 18-135mm f/3.5-5.6 IS Videos
Canon EF-S 18-135mm f/3.5-5.6 IS STM lens review (with samples) — Christopher Frost
Frequently Asked Questions
What camera bodies is this lens compatible with?+
This lens uses the Canon EF mount and is designed for APS-C format DSLRs. It is compatible with Canon's APS-C DSLR camera lineup. It cannot be used on Canon full-frame DSLR bodies due to its EF-S designation.
Does this lens have image stabilization?+
Yes, the lens includes optical image stabilization. This helps reduce the appearance of camera shake during handheld shooting, which is particularly useful at the longer end of the 18–135mm focal length range.
What filter size does this lens use?+
The Canon EF-S 18-135mm f/3.5-5.6 IS uses a 67mm filter thread. This is a common filter size, so circular polarizers, ND filters, and other 67mm accessories are widely available.
Can I use manual focus with this lens?+
Yes. The lens supports both autofocus and manual focus operation. You can switch between the two depending on your shooting needs or subject matter.
What is the maximum aperture of this lens?+
The maximum aperture is f/3.5, available at the 18mm wide end of the zoom range. As you zoom toward 135mm, the maximum aperture narrows to f/5.6, which is typical for variable-aperture zoom lenses in this category.







