Canon EF 50MM 1.4 Lens

Canon EF 50mm f/1.4 USM Lens Overview

The Canon EF 50mm f/1.4 USM lens is a versatile and highly regarded prime lens for Canon full-frame and APS-C DSLR cameras. Known for its bright aperture and sharp image quality, it is a popular choice among photographers for a wide range of shooting scenarios, from portraits to low-light conditions.

Key Specifications:

Optical Performance:

• Focal Length: 50mm (equivalent to 80mm in 35mm terms for APS-C cameras)
• Aperture:
  • Maximum Aperture: f/1.4
  • Minimum Aperture: f/22
• Lens Construction:
  • Elements: 7
  • Groups: 6
• Special Elements: Aspherical lens element to reduce distortions and enhance image quality

Autofocus:

• Type: USM (Ultrasonic Motor)
• Focus Method: Internal focusing
• Minimum Focus Distance: 0.45m (1.48 ft)
• Maximum Magnification: 0.15x

Build and Design:

• Filter Size: 58mm
• Dimensions: Approximately 73 x 50.5 mm (2.9 x 2.0 inches)
• Weight: Approximately 290 grams (10.2 oz)
• Construction: Solid build quality with a metal mount for durability

Features:

• Bright Aperture: f/1.4 aperture allows for excellent low-light performance, shallow depth of field, and creamy bokeh effects
• USM Autofocus: Provides fast, precise, and quiet autofocus, ideal for both stills and video shooting
• High-Quality Optics: Delivers sharp images with minimal chromatic aberrations and distortions
• Versatility: Suitable for a wide range of subjects, including portraits, street photography, and low-light situations

Compatibility:

• Mount Type: Canon EF mount
• Compatible Cameras: Compatible with both Canon full-frame and APS-C DSLR cameras (e.g., Canon EOS 5D series, EOS Rebel series)

Summary:

The Canon EF 50mm f/1.4 USM lens is a highly versatile and well-regarded prime lens that excels in various shooting conditions. Its bright f/1.4 aperture offers superior low-light performance and the ability to create beautiful background blur, while the USM autofocus ensures fast and quiet operation. The lens is well-suited for portrait photography, street shooting, and general-purpose use, making it a valuable addition to any photographer’s kit. Its solid build quality and sharp optics provide excellent image quality and durability.