Brands Guides About
Canon 2520A015AA EF 135mm f/2.0L USM Lens — main product image
Canon

Canon 2520A015AA EF 135mm f/2.0L USM Lens

★★★★★4.7 (186 reviews)

Capture Stunning Images with this High-Performance LensIntroducing the Canon EF 135mm f/2.0L USM Lens, a premium optic designed for professional-quality portraits and low-light photography. With its fast f/2.0 aperture and exceptional sharpness, this lens delivers stunning image quality with beau...

$598.00*
✓ In Stock on Amazon.com
View on Amazon

*Price sourced from Amazon.com. Last updated:Jul 15, 2026.Price and availability are subject to change.

Affiliate Disclosure: Studio Supplies may earn a commission from qualifying purchases made through links on this page, at no additional cost to you. This helps support our editorial team.

Notice a mistake? Let Us Know

Overview

Capture Stunning Images with this High-Performance Lens

Introducing the Canon EF 135mm f/2.0L USM Lens, a premium optic designed for professional-quality portraits and low-light photography. With its fast f/2.0 aperture and exceptional sharpness, this lens delivers stunning image quality with beautiful background blur.

Specifications:

  • Focal Length: 135mm
  • Maximum Aperture: f/2.0
  • Lens Construction: 10 elements in 8 groups
  • Focus Adjustment: Rear focusing system with USM
  • Closest Focusing Distance: 0.9m / 3ft
  • Filter Size: 72mm
  • Diagonal Angle of View: 18°

Key Features

Canon USM lens - 135 mm, f2.0

Suitable for Canon EF lens mounting systems

Automatic and manual focus adjustment with soft-focus feature

Min focus range: 90 cm; lens construction:10 elements in eight groups

Filter size: 72 mm

Specifications

Brand
Canon
Model Name
EF 135mm f/2.0L USM Lens
Focal Length
135mm
Maximum Aperture
f/2.0
Autofocus Type
USM (Ultrasonic Motor)
Focus Adjustment
Automatic, Manual (with soft-focus feature)
Minimum Focus Range
90 cm
Lens Construction
10 elements in 8 groups
Filter Size
72 mm
Mounting System
Canon EF

Pros & Cons

👍 Pros

  • Features a bright f/2.0 maximum aperture, allowing for excellent low-light performance and shallow depth of field effects.
  • Equipped with USM (Ultrasonic Motor), providing fast, silent, and precise autofocus capabilities.
  • The lens construction consists of 10 elements in eight groups, indicating a complex optical design for image quality.
  • Offers both automatic and manual focus adjustment, including a soft-focus feature for creative control.
  • With a minimum focus range of 90 cm, it allows for reasonably close-up shots for a 135mm prime lens.

👎 Cons

  • As a 135mm prime lens, it lacks zoom capability, requiring the photographer to physically move to change framing.
  • The 72 mm filter size is specific, meaning existing filters might not be compatible without an adapter.
  • While designed for Canon EF lens mounting systems, it is not compatible with Canon RF or EF-M mirrorless systems without an adapter.
  • The soft-focus feature is mentioned, but specific details on its strength or adjustability are not provided.
  • Information about weather sealing or image stabilization (IS) is not detailed, which could be important for outdoor shooting.

Frequently Asked Questions

The Canon EF 135mm f/2.0L USM Lens features a fast maximum aperture of f/2.0, allowing for excellent low-light performance and shallow depth of field.
Yes, this lens is equipped with USM (Ultrasonic Motor) for fast and quiet autofocus, and it also offers manual focus adjustment.
The Canon EF 135mm f/2.0L USM Lens has a minimum focus range of 90 cm.
The filter size for the Canon EF 135mm f/2.0L USM Lens is 72 mm.
This lens is suitable for Canon EF lens mounting systems; compatibility with other Canon mounts like RF or EF-M would require an adapter.
The provided product title and features do not specify whether the Canon EF 135mm f/2.0L USM Lens includes image stabilization.
The lens offers a soft-focus feature as part of its manual focus adjustment, designed to create a pleasing, diffused effect in images.

Related Products