📷 Canon EF 50mm f/1.8 STM Lens – Specifications

🔧 Key Features:

• Focal Length: 50mm (Standard Prime)
• Maximum Aperture: f/1.8
• Minimum Aperture: f/22
• Lens Mount: Canon EF (compatible with full-frame and APS-C DSLR cameras)
• Format Compatibility: Full-frame & APS-C (effective focal length 80mm on APS-C)

🔍 Optical Design:

• Lens Construction: 6 elements in 5 groups
• Diaphragm Blades: 7 (circular aperture for smooth bokeh)

🔄 Focus System:

• Autofocus Motor: STM (Stepping Motor) – smooth and quiet AF, great for video
• Full-time Manual Focus: Yes (in One Shot AF mode)

📏 Minimum Focusing Distance:

• 0.35 m / 1.15 ft

🔄 Magnification:

• Maximum Magnification: 0.21x

⚖️ Physical Specs:

• Filter Size: 49mm
• Dimensions (DxL): Approx. 69.2 x 39.3 mm
• Weight: Approx. 160 g

💡 Other Highlights:

• Compact and lightweight – ideal for travel and portraits
• Great low-light performance thanks to wide f/1.8 aperture
• High image quality with sharpness and pleasing background blur (bokeh)
• Affordable prime lens for beginners and professionals