Overview

The Canon EF-S 18-135mm f/3.5-5.6 IS Lens is a versatile zoom lens designed for Canon DSLR cameras. This all-in-one lens provides a wide focal range, from 18mm for sweeping landscapes to 135mm for medium telephoto shots. The built-in image stabilization ensures sharp results even in low-light situations or handheld shooting. Its compact design makes it an excellent option for travel photography, allowing users to carry a single lens for most situations without the burden of switching lenses frequently.

Features & Benefits

The 18-135mm focal length offers flexibility, covering everything from wide-angle to medium telephoto shots, making it a perfect lens for diverse scenes. With an aperture range of f/3.5-5.6, it performs well in most lighting conditions, though it may struggle in very low light. The image stabilization minimizes camera shake, enhancing the clarity of your shots. The lens features a durable construction with 16 elements in 12 groups, ensuring excellent optical performance. The 67mm filter thread is compatible with many popular filters, making it even more versatile.

Best For

This Canon lens is ideal for a variety of users, from amateur photographers to seasoned hobbyists. It's especially suited for travel photographers who need a single, compact lens to cover a wide range of shooting conditions. The 18-135mm zoom lens is also a great fit for users with APS-C sensor Canon cameras, thanks to its EF-S mount. If you’re someone who enjoys shooting landscapes, portraits, and everything in between, this all-in-one solution will suit your needs well, especially for daily use.

User Feedback

The Canon EF-S 18-135mm f/3.5-5.6 IS Lens has garnered mostly positive reviews from users. Many praise its versatile focal range, which allows them to tackle various shooting scenarios without needing multiple lenses. Users have also noted the helpfulness of the image stabilization in reducing shake. However, some complaints focus on its slower aperture, which may struggle in low-light conditions. Despite this, its sharpness and ease of use make it a strong contender for casual photographers and travel enthusiasts alike.

Pros

  • This Canon lens provides a versatile 18-135mm focal length, ideal for various photography styles.
  • The image stabilization feature works well for handheld shots, especially in low-light conditions.
  • Compact and lightweight, it’s easy to carry for travel or everyday shooting.
  • The zoom range makes it a great all-in-one solution for photographers who don’t want to change lenses frequently.
  • Compatible with APS-C sensor Canon cameras, making it a solid choice for those using entry to mid-level DSLRs.
  • Users appreciate the sharpness and clarity it offers for both wide-angle and telephoto shots.

Cons

  • The aperture range of f/3.5-5.6 limits its performance in low light, requiring higher ISOs for brighter images.
  • Some users report that it’s slower to focus in low-light environments or on distant subjects.
  • While versatile, the lens may not offer the same sharpness at the longer end of the zoom range as more specialized lenses.
  • The build feels lightweight, which some users feel might affect its durability for heavy use.
  • Not ideal for professionals who demand fast apertures for indoor or action photography.
  • The 67mm filter thread limits filter options compared to lenses with larger threads.

Ratings

The ratings for the Canon EF-S 18-135mm f/3.5-5.6 IS Lens are based on comprehensive analysis of verified user reviews from multiple countries and platforms. Spam, incentivized, and duplicated reviews were filtered out to ensure the most authentic feedback was considered. While users generally praise its versatility, image stabilization, and compact design, some have raised concerns about its aperture performance in low light conditions. The scores reflect both the product's strengths and its occasional pain points, offering an honest look at its real-world performance across various use cases.

Image Quality
86%
Many users praise the sharpness and clarity of the images produced by this versatile DSLR lens, especially when shooting at the 18mm end of the focal range. The quality holds up well across various lighting conditions, making it a reliable choice for most everyday photography needs.
However, a few users mention that the lens struggles with fine details at the longer 135mm end, particularly in low-light environments. The softness at the edges can be noticeable, especially when shooting wide open at f/5.6.
Ease of Use
88%
This Canon lens is well-regarded for its user-friendly design. Many buyers appreciate how intuitive the zoom and focus rings are, making it easy for both beginners and experienced photographers to use. Its compact build also adds to the overall ease of handling, especially when traveling.
Despite its solid design, some users find the zoom range slightly stiff, especially after extended use. A few have also noted that the lens feels a bit front-heavy on smaller Canon DSLR bodies, which can make it less comfortable during long shoots.
Versatility of Zoom Range
91%
Users frequently highlight the incredible flexibility offered by the 18-135mm zoom range. It’s ideal for a variety of photography styles, from wide-angle landscape shots to tighter portraits and even distant subjects, making it a one-lens solution for many.
However, some users wish for a faster aperture, as the f/3.5-5.6 range can limit performance in low light, requiring higher ISOs or slower shutter speeds for optimal results. For those who shoot indoors or in dim environments, the lens can fall short of expectations.
Image Stabilization Performance
90%
The built-in image stabilization (IS) is a standout feature, earning praise for significantly reducing camera shake, especially when shooting handheld. Buyers appreciate how it helps achieve sharp images, even at slower shutter speeds, making it a great choice for action shots or in lower light conditions.
A few reviewers noted that while the image stabilization is effective, it can struggle in very low light or when shooting at extreme zoom levels. Some also felt that the IS system doesn’t fully match the performance of higher-end lenses, especially in challenging conditions.
Build Quality
84%
The build quality is solid, with many users finding the lens durable enough for regular use. Its plastic construction helps keep the weight down, making it less cumbersome to carry around. For the price, users find the lens sturdy and capable of handling everyday shoots.
However, some buyers were disappointed by the lack of weather-sealing, especially when used outdoors in less-than-ideal conditions. Additionally, the plastic build, while lightweight, can feel somewhat cheap compared to higher-end lenses with metal constructions.
Portability
93%
This lens is well-suited for photographers who travel often. Weighing just 1 lb and featuring a compact design, it’s easy to carry in a camera bag without taking up too much space. Users find it perfect for day trips and vacations where they want to pack light but still have a capable lens at hand.
On the downside, some users feel that its relatively small size doesn't translate to the most robust build quality. The lens can feel a bit flimsy when compared to other travel lenses, though it’s still adequate for general use.
Low-Light Performance
75%
25%
When used in well-lit conditions, the lens performs admirably, providing sharp, clear images. The built-in image stabilization also helps mitigate the effects of slower shutter speeds in lower light, making it a practical option for everyday shooting.
However, its f/3.5-5.6 aperture range limits its performance in low-light situations. Several users mentioned that it can be difficult to get the right exposure or achieve a fast enough shutter speed when shooting indoors or during evening shoots.
Value for Money
92%
Many users find this lens to be an excellent value, offering a broad zoom range and solid image stabilization at a relatively affordable price point. Its versatility makes it a great all-in-one lens, reducing the need to purchase multiple lenses for different shooting situations.
That being said, some buyers felt that while it’s a good lens for the price, you do sacrifice some image quality and low-light performance compared to more expensive lenses. Those looking for top-tier performance may want to consider investing in a higher-end model.
Focus Accuracy
80%
20%
Most users find the autofocus to be reasonably accurate and quick, especially for casual photography. It’s particularly effective in outdoor settings, where lighting conditions are ideal for achieving fast and precise focus.
A few users have pointed out that the autofocus can struggle in low-light or high-contrast situations, occasionally resulting in hunting or slower focus speeds. This can be frustrating when trying to capture moving subjects in dim environments.
Durability
83%
Many users report that the lens holds up well with regular use, even in casual outdoor environments. The compact design makes it easy to handle, and while it lacks premium features like weather-sealing, it’s built to withstand everyday bumps and drops.
However, there are some reports of the lens showing signs of wear after extended use. The plastic construction, while lightweight, doesn’t feel as rugged as more professional-grade lenses, which might concern photographers who frequently shoot in tough environments.
Filter Compatibility
86%
The 67mm filter size makes this lens compatible with a wide range of standard filters, providing users with plenty of options for creative control. Many users appreciate the convenience of easily swapping out filters for different types of shots, from polarizers to ND filters.
Some users have noted that the front element can rotate during focusing, which may make using certain filters (such as polarizers) more difficult. This issue could be a minor inconvenience for photographers looking to use filters in a more controlled manner.
Aperture Range
78%
22%
The f/3.5-5.6 aperture range is suitable for many general photography situations. It provides enough flexibility for most users who are shooting in daylight or in standard indoor lighting conditions, with the lens still performing well at the wider end of the focal range.
The aperture range, however, limits its performance in low light. Several users mentioned that the lens struggles to gather enough light for fast enough shutter speeds, especially at the longer focal lengths, making it less ideal for indoor or nighttime photography.
Compatibility with Canon APS-C Cameras
95%
This lens is specifically designed for APS-C sensor Canon cameras, making it a perfect fit for users of those models. The focal length and design are tailored for optimal performance on these bodies, and many users report excellent compatibility right out of the box.
A small number of users have mentioned that it doesn’t offer the same performance on full-frame bodies or Canon mirrorless cameras. However, this is to be expected, as the lens is designed specifically for the APS-C format.

Suitable for:

The Canon EF-S 18-135mm f/3.5-5.6 IS Lens is an excellent choice for enthusiasts and casual photographers who seek a versatile, all-in-one zoom lens. Its wide 18-135mm focal range allows users to comfortably shoot everything from landscapes to portraits, making it ideal for travel, daily use, and varied photography styles. Additionally, the built-in image stabilization makes it a great option for handheld shooting in less-than-ideal lighting conditions. Those using APS-C sensor Canon cameras will especially benefit from the compatibility and ease of use. Whether you’re an aspiring photographer or an experienced hobbyist, this lens delivers solid performance in a compact, travel-friendly design, perfect for on-the-go shooting.

Not suitable for:

However, the Canon EF-S 18-135mm f/3.5-5.6 IS Lens may not be the best fit for professional photographers or those who frequently shoot in low light. The f/3.5-5.6 aperture can limit performance, especially in dim environments or when shooting indoors, requiring higher ISOs or slower shutter speeds. Additionally, while the lens performs well in general use, it may fall short in terms of absolute sharpness at the longer focal lengths, particularly when shooting distant subjects. Photographers who need a faster aperture or superior edge-to-edge clarity may find this lens inadequate for their needs. For those seeking top-tier optical performance in challenging conditions, this lens might not provide the necessary quality.

Specifications

  • Focal Length: The lens has a focal length range of 18-135mm, providing versatility for wide-angle to medium telephoto photography.
  • Aperture: The aperture range of f/3.5-5.6 is suitable for most lighting conditions, though it may be less ideal in low-light environments.
  • Image Stabilization: Built-in image stabilization helps reduce camera shake, allowing for clearer handheld shots at slower shutter speeds.
  • Lens Construction: The lens consists of 16 elements in 12 groups, contributing to high optical performance.
  • Filter Size: The lens features a 67mm filter thread, compatible with a variety of common filters like UV or polarizing filters.
  • Mount Type: This lens uses a Canon EF-S mount, designed for Canon DSLR cameras with APS-C sensors.
  • Weight: The lens weighs approximately 1 lb (around 450g), making it relatively lightweight and suitable for travel.
  • Dimensions: The lens measures 3.98 x 2.95 x 2.95 inches, offering a compact form factor for portability.
  • Compatibility: Compatible with Canon cameras that feature an EF-S lens mount, typically those with APS-C sized sensors.
  • Zoom Type: This lens is a zoom lens, providing a versatile range of focal lengths from wide-angle to medium telephoto.
  • Best Seller Rank: Ranked #158 in SLR Camera Lenses, reflecting its popularity and customer demand.
  • Diaphragm Blades: The lens has a 6-blade circular aperture, helping to achieve pleasing out-of-focus backgrounds.
  • Minimum Focus Distance: The lens has a minimum focusing distance of 1.48 ft (0.45 meters), allowing for close-up shots.
  • Zoom Mechanism: The lens uses a rotating zoom mechanism, which may change the lens length as you adjust the zoom.
  • Maximum Magnification: The maximum magnification ratio is 0.24x, allowing for decent close-up capabilities.
  • Autofocus: Equipped with a DC motor for autofocus, it delivers fairly quick and accurate focusing, though it can be slower in low light.
  • Build Material: The lens features a plastic barrel construction, making it lightweight, but it may feel less durable compared to metal lenses.
  • Weather Sealing: The lens does not include advanced weather sealing, so it's best to avoid extreme weather conditions during use.

FAQ

The Canon EF-S 18-135mm f/3.5-5.6 IS Lens offers an all-in-one solution with a versatile zoom range of 18-135mm, making it ideal for a wide variety of photography styles. The built-in image stabilization helps reduce shake, especially for handheld shots, and its compact design makes it perfect for travel and everyday use.

No, this lens is designed specifically for Canon DSLR cameras with an APS-C sensor and an EF-S mount. It is not compatible with full-frame Canon cameras, so ensure your camera model is compatible before purchasing.

The image stabilization (IS) system in this lens helps reduce the blur caused by camera shake when shooting handheld. It works by compensating for small movements, allowing you to shoot at slower shutter speeds and still achieve clear, sharp images.

This versatile zoom lens is great for various types of photography, including landscapes, portraits, travel photography, and casual day-to-day shooting. The 18-135mm focal range provides flexibility, allowing users to shoot wide-angle scenes and zoom in on distant subjects without changing lenses.

Yes, the lens has a 67mm filter thread, which means it is compatible with 67mm filters. You can easily add filters such as UV, polarizer, or ND filters for enhanced control over your shots.

While this lens performs well in most lighting conditions, its aperture range of f/3.5-5.6 can be limiting in low-light scenarios. You may need to increase your ISO settings or use a tripod to avoid blurry images, especially when zoomed in or shooting indoors.

The Canon 18-135mm lens offers good overall sharpness, especially in the center of the frame. However, some users report that it may not be as sharp at the extreme ends of the zoom range, particularly at the 135mm focal length.

Yes, the image stabilization feature can be very helpful for video shooting, particularly for handheld filming. The lens's smooth zoom action also makes it suitable for capturing cinematic shots, though autofocus can be slower compared to prime lenses designed specifically for video.

One of the main drawbacks of this lens is its relatively slow aperture, especially in low-light situations. Additionally, while it is lightweight, some users feel that it may not be as durable as higher-end lenses, particularly for heavy use or outdoor adventures.

This lens is very compact and weighs only about 1 lb, making it an excellent choice for travel. Its versatile zoom range means you can capture wide-angle and telephoto shots without needing to carry multiple lenses, reducing the weight and bulk of your gear.