Comparison of Canon 14mm f/2.8L II USM and Canon EF 11-24mm ƒ/4L USM [S]ave
| Attribute |  Canon EF 11-24mm ƒ/4L USM × |  Canon 14mm f/2.8L II USM × |
|---|---|---|
| Notes | Weather resistant; Subwavelength Coating (SWC) and Air Sphere Coating (ASC); Fluorine coating on front and rear lens surfaces; Built-in lens hood. | Built-in Lens Hood |
| Aperture (f) | 4.00 - 22.00 | 2.80 - 22.00 |
| Closest Focus (m) | 0.28 | 0.2 |
| Magnification Ratio (x) | 0.16 | 0.15 |
| Type | Wide Zoom | Wide Prime |
| Focus Details | Internal with ring USM; Full time manual focus | Internal focus; USM with full-time manual override |
| APS Equivalent | 17.6 - 38.4mm | 22.4mm |
| Diaphragm Blades Type | rounded | - |
| Image Circle | 35mm | 35mm |
| Focal Length (mm) | 11.00 - 24.00 | 14.00 |
| Brand | Canon | Canon |
| Name | Canon EF 11-24mm ƒ/4L USM | Canon 14mm f/2.8L II USM |
| Weight (g) | 1180 | 645 |
| Diagonal Angle of View (degree) | 84.00 - 126.10 | 114.00 |
| Diaphragm Blades | 9 | 6 |
| Diameter (mm) | 108 | 80 |
| Length (mm) | 132 | 94 |
| Zoom System | Rotary | - |
| Lens Construction | 16 elements in 11 groups, including 1 Super UD, 1 UD and 4 aspherical elements | 14 elements in 11 groups, including aspherical and UD elements |
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