Canon EF 135mm f/2L USM Lens
The Canon EF 135mm f/2L USM is a 135mm f/2 lens designed for Canon EF mount cameras. Used copies start from $551.48 on GearFocus, with buyer protection on every purchase.
Canon EF 135mm f/2L USM Lens
Used Canon EF 135mm f/2L USM Listings on GearFocus
Lens Overview — Canon EF 135mm f/2L USM
Key Features — Canon EF 135mm f/2L USM
135mm f/2 Prime: A fixed 135mm focal length with a fast f/2 maximum aperture delivers strong subject separation and low-light capability in a single optimized optical design.
Canon L-Series Build: Part of Canon's professional L-series lineup, the lens is built to a higher standard of optical and mechanical quality than consumer-grade EF lenses.
Ring USM Autofocus: Canon's ring-type Ultrasonic Motor delivers fast, near-silent autofocus that is well-suited to portrait, event, and action shooting.
Full-Frame Coverage: Designed to cover a full 35mm frame, making it fully compatible with Canon's full-frame DSLR bodies with no vignetting.
Canon EF Mount: Fits the Canon EF mount, giving it broad compatibility across Canon's entire DSLR lineup from entry-level to professional bodies.
Full-Time Manual Focus: Manual focus can be engaged at any time without switching out of autofocus mode, allowing quick fine-tuning of focus after AF acquisition.
Lens Specifications — Canon EF 135mm f/2L USM
| Spec | Detail |
|---|---|
| Use Cases | Portrait, Sports, Wedding, Studio, Event |
| Lens Type | Prime |
| Format | Full Frame |
| Zoom/Prime | Prime |
| Focal Length | 135mm |
| Maximum Aperture | f/2 |
| Camera System | DSLR |
| Lens Mount | Canon EF |
| Autofocus | Yes |
| Focus Type | Manual, Auto |
| Image Stabilization | None |
| Filter Thread | 72mm |
Description — Canon EF 135mm f/2L USM
The Canon EF 135mm f/2L USM is a prime telephoto lens designed for Canon EF-mount DSLR cameras, covering a full-frame image circle. With a fixed 135mm focal length and a fast f/2 maximum aperture, it is built for photographers who want a dedicated telephoto prime with strong low-light capability and pronounced background separation potential. The lens supports both autofocus and manual focus, providing flexibility across a range of shooting situations.
A 72mm filter thread makes it straightforward to attach commonly available screw-in filters. Weighing 750g, it carries the build substance typical of Canon's L-series professional range. It is worth noting that this lens has no image stabilization, so handheld shooting technique becomes more critical, particularly at longer exposures.
For Canon EF-mount DSLR shooters looking for a fixed telephoto prime at f/2, this lens covers the full-frame format and delivers the focal length and aperture combination in a single, dedicated optic.
Pros — Canon EF 135mm f/2L USM
- ✓Fast f/2 maximum aperture enables shooting in lower light conditions
- ✓Fixed 135mm focal length prime design optimized for full-frame coverage
- ✓Supports both autofocus and manual focus operation for shooting flexibility
Cons — Canon EF 135mm f/2L USM
- ✗No image stabilization, which can make handheld shooting at slower shutter speeds more challenging
- ✗750g weight is moderately heavy for a prime lens, adding noticeable bulk to a kit
- ✗Fixed 135mm focal length offers no zoom flexibility, requiring physical repositioning to reframe
Videos — Canon EF 135mm f/2L USM
Canon 135mm f/2 USM 'L' lens review with samples (Full-frame and APS-C)) — Christopher Frost









