1. GENERAL INFORMATION

• Product: Canon EF 50mm f/1.4 USM Lens
• Lens Type: Standard Prime Lens
• Lens Mount: Canon EF Mount
• Focal Length: 50mm
• Maximum Aperture: f/1.4
• Autofocus Motor: Ultrasonic Motor (USM)
• Designed for Canon EOS DSLR cameras with an EF mount
• Compatible with Canon EOS R-series mirrorless cameras using an EF-EOS R Mount Adapter

2. OPTICAL PERFORMANCE

• 50mm fixed focal length
• Wide f/1.4 maximum aperture for low-light photography
• Helps create a soft, blurred background
• Delivers detailed images with natural-looking perspective
• Gaussian optics help reduce distortion
• Super Spectra Coating helps reduce flare and ghosting

3. AUTOFOCUS SYSTEM

• Ultrasonic Motor (USM) autofocus
• Fast focusing performance
• Full-time manual focus adjustment
• Suitable for portraits and everyday photography
• Supports accurate focusing in compatible camera modes

4. LENS SPECIFICATIONS

• Lens Elements: 7
• Lens Groups: 6
• Diaphragm Blades: 8
• Minimum Focusing Distance: Approximately 45cm
• Maximum Magnification: Approximately 0.15x
• Filter Diameter: 58mm
• Maximum Aperture: f/1.4
• Minimum Aperture: f/22

5. DESIGN & CONSTRUCTION

• Compact and lightweight design
• Easy to carry for everyday use
• Standard prime-lens construction
• Suitable for photography enthusiasts and professionals
• Designed for regular photography use

6. PHOTOGRAPHY APPLICATIONS

• Portrait photography
• Low-light photography
• Street photography
• Indoor photography
• Wedding photography
• Event photography
• Product photography
• Everyday photography

7. PACKAGE CONTENTS

• Canon EF 50mm f/1.4 USM Lens
• Front lens cap
• Rear lens cap
• Additional accessories may vary depending on the package

8. COMPATIBILITY NOTE

• Designed for Canon EF-mount DSLR cameras.
• Compatible with Canon EOS R-series mirrorless cameras using an EF-EOS R Mount Adapter.
• This is a fixed-focal-length lens and does not have optical zoom.
• Included accessories may vary depending on the package.