Overview
When measured against other Canon lenses, the Canon EF 16-35mm f/4L IS USM Lens looks to be one of the more inexpensive ones. But an inexpensive lens doesn’t mean that its manufacturer took some shortcuts to make the product.
This lens shines when it comes to reducing chromatic abnormalities in images, thanks to its refined components. Its constant f/4 maximum aperture significantly contributes to helping bolster its performance across its entire zoom range—along with its much needed Ultra-Low Dispersion elements and large diameter aspherical element. Rounding out those essentials are its Optical Image Stabilizer, which prevents motion blur and helps capture the best looking wide angled images.
Features At A Glance
- EF Mount L-Series Lens
- Aperture Range: f/4 maximum aperture
- Measures 3.25 inches by 4.44 inches, weighs 1.35 pounds
- Optical Image Stabilization
- Two UD + Three Aspherical Elements
- Compatible with 35mm and Full-Frame Digital Sensor formats
- Focal Length: 16 mm to 35 mm
- Refined Auto-Focus allows more accurate auto-focus
Key Characteristics
The Canon EF 16-35mm f/4L IS USM Lens is a wide angle zoom lens with a constant f/4 aperture, which provides a consistent performance within its zoom range.
Lens’ optical design includes three aspherical elements: two Ultra-Low Dispersion elements and one large diameter aspherical element. The components help reduce chromatic abnormalities in images and also produce high resolution and sharpness across all edges in images.
Fluorine lens coating on front and rear lenses reduces ghosting and flare, maintaining neutrality in image colors and boosting image contrast.
Its 9-blade circular diaphragm helps the camera produce great-looking out of focus images.
Key Features
Ring-type Ultrasonic AF Motor maintains lens length during use. The lens full-time manual focus override also works to finely tune image precision up to 11 inches within the lens’ zoom range in all modes.
The Canon EF 16-35mm f/4L IS USM Lens also utilizes an optional 77m Canon Protect filter, keeping it resistant against water and dust.
Wide range zoom lens is best used with full-frame and APS-C sensors.
Pros
Constant f/4 aperture provides a consistent performance within its zoom range.
Its three aspherical elements – two Ultra-Low Dispersion elements and one large diameter aspherical element – reduce chromatic abnormalities and also improve image resolution, stabilization and sharpness.
Fluorine lens coating on front and rear lenses reduces ghosting and flare, while maintaining color neutrality and boosting image contrast.
The Canon EF 16-35mm f/4L IS USM Lens, when paired with the optional 77m Canon Protect filter, is resistant against water and dust.
The lens’ full-time manual focus override finely tunes image precision up to 11 inches within the lens’ zoom range in all modes.
Cons
The Canon EF 16-35mm f/4L IS USM Lens is considered heavier than competitors.
Sometimes, this lens doesn’t output enough sharpness in images. For example, images shot by this lens aren’t as sharp in the corners as some experts would like.
The lens is dust and water resistant with an optional Canon Protect filter when competitors are already built with such features.
Its f/4 aperture may not be enough for most image shooting scenarios, as f/2.8 is preferred.
Why Should You Buy Canon EF 16-35mm f/4L IS USM Lens?
The Canon EF 16-35mm f/4L IS USM Lens is a good lens if you need a wide angle lens that shoots in most types of lighting without breaking the bank. This camera lens is great for shooting landscapes and various types of scenery, thanks to its wide angle construction.
Photographers who shoot in low light conditions, such as during nighttime hours. Others use a lens of this class to shoot events like weddings and even video. For its price, you really can’t go wrong with this lens, even if you may have to sacrifice the sharpness of other Canon zoom lenses in its class.