📷 Canon EF-S 10–18mm f/4.5–5.6 IS STM Lens – Specification

✅ General

• Model: Canon EF-S 10-18mm f/4.5-5.6 IS STM
• Mount Type: Canon EF-S (for APS-C DSLR cameras)
• Focal Length: 10-18mm (equivalent to approx. 16-29mm on full-frame)
• Lens Type: Ultra-wide-angle zoom lens

🔍 Optics

• Maximum Aperture: f/4.5–5.6
• Minimum Aperture: f/22–29
• Lens Construction: 14 elements in 11 groups
• Angle of View (Horizontal/Vertical/Diagonal): 97°10′–64°30′ / 74°10′–45°30′ / 107°30′–74°20′
• Minimum Focusing Distance: 0.22m (0.72 ft.)
• Maximum Magnification: 0.15x

⚙️ Autofocus & Image Stabilization

• AF Motor: STM (Stepping Motor) – smooth and silent AF, great for video
• Image Stabilizer: Yes, up to 4 stops of shake correction (Image Stabilization - IS)
• Focus Type: Internal focusing system with full-time manual focus

🧩 Physical Specs

• Filter Size: 67mm
• Dimensions (Diameter x Length): Approx. 74.6mm x 72mm
• Weight: Approx. 240g (8.5 oz)
• Build: Plastic construction with metal mount

🔧 Other Features

• Diaphragm Blades: 7 (circular aperture for pleasing background blur)
• Special Elements:
  • One UD (Ultra-low Dispersion) element
  • One aspherical lens element
  • Super Spectra Coating to reduce flare and ghosting

🎯 Ideal Use Cases

• Landscape photography
• Architecture and interiors
• Vlogging and YouTube content (lightweight, wide & silent focus)
• Travel photography