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› Canon EF 17-40mm f/4L USM Lens versus Canon EF-S 10-18mm f/4.5-5.6 IS STM Lens
Canon EF 17-40mm f4L USM Lens versus Canon EF-S 10-18mm f4.5-5.6 IS STM Lens
Compare specifications, price, availability, ratings and shopping interest.
| Specification | Canon EF 17-40mm f/4L USM Lens | Canon EF-S 10-18mm f/4.5-5.6 IS STM Lens |
|---|---|---|
| Price | KSh 71,000 | KSh 34,000 |
| Sales | 32 - For Oct 2025 | 33 - For Oct 2025 |
| Average rating | 5 - 1 votes | 5 - 1 votes |
| Likes | 0 - For Oct 2025 | 0 - For Oct 2025 |
| Views | 352 - For Oct 2025 | 285 - For Oct 2025 |
| General | ||
| Available | May 2003 | May 2014 |
| Dimensions | 83.5 x 96.8 mm (Diameter x Length) | 74.6 x 72.0 mm (Diameter x Length) |
| Weight | 500 g | 240 g |
| Colors | Black | Black |
| Key features | USM quiet autofocus Super ultra-low dispersion glass Super spectra anti-flare coating Auto / Manual focus Dust & moisture resistant | STM quiet autofocus Built-in image stabilization Super spectra anti-flare coating Auto / Manual focus |
| Optics | ||
| Optics type | Wide Angle Zoom Lens | Wide Angle Zoom Lens |
| Image size | Full Frame | APS-C |
| Focal length | 17-40mm 28-70mm Equivalent APS-C | 10-18mm 16-29mm (35mm film equivalent) |
| Maximum aperture | F4 | F4.5-F5.6 |
| Minimum aperture | F22 | F22-F29 |
| Closest focus distance | 28 cm | 22 cm |
| Max magnification | 0.24x | 0.15x |
| Optics features | - | - |
| Other components | ||
| Image stabilizer | - | 4.0 |
| Filter diameter | 77 mm | 67 mm |
| Mount type | Canon EF | Canon EF-S |
| AF actuator | Ultra Sonic Motor | Stepper Motor |
| Lens elements | 12 | 14 |
| Lens groups | 9 | 11 |
| Diaphragm blades | 7 | 7 |
| Component features | USM Quiet Autofocus Super Spectra Anti-Flare Coating Super Ultra-Low Dispersion Glass Dust & Moisture Resistant | STM Quiet Autofocus Super Spectra Anti-Flare Coating |
