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› Canon EF 17-40mm f/4L USM Lens versus Canon EF-S 18-135mm f/3.5-5.6 IS STM Lens
Canon EF 17-40mm f4L USM Lens versus Canon EF-S 18-135mm f3.5-5.6 IS STM Lens
Compare specifications, price, availability, ratings and shopping interest.
| Specification | Canon EF 17-40mm f/4L USM Lens | Canon EF-S 18-135mm f/3.5-5.6 IS STM Lens |
|---|---|---|
| Price | KSh 71,000 | KSh 48,700 |
| Sales | 32 - For Oct 2025 | 29 - 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 | 454 - For Oct 2025 |
| General | ||
| Available | May 2003 | September 2009 |
| Dimensions | 83.5 x 96.8 mm (Diameter x Length) | 76.6 x 96 mm (Diameter x Length) |
| Weight | 500 g | 480 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 Super ultra-low dispersion glass Super spectra anti-flare coating Auto / Manual focus Zoom ring lock |
| Optics | ||
| Optics type | Wide Angle Zoom Lens | Short Telephoto Zoom Lens |
| Image size | Full Frame | APS-C |
| Focal length | 17-40mm 28-70mm Equivalent APS-C | 18-135mm |
| Maximum aperture | F4 | F3.5-F5.6 |
| Minimum aperture | F22 | F22-F36 |
| Closest focus distance | 28 cm | 39 cm |
| Max magnification | 0.24x | 0.36x |
| Optics features | - | - |
| Other components | ||
| Image stabilizer | - | Yes |
| Filter diameter | 77 mm | 67 mm |
| Mount type | Canon EF | Canon EF-S |
| AF actuator | Ultra Sonic Motor | Stepper Motor |
| Lens elements | 12 | 16 |
| Lens groups | 9 | 12 |
| 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 Super Ultra-Low Dispersion Glass Zoom Ring Lock |
