Canon RF 135mm F1.8 L IS USM vs Canon RF-S 14–30mm F4–6.3 IS STM PZ
Better figure, where one is clearly better
| CanonRF 135mm F1.8 L IS USM | CanonRF-S 14–30mm F4–6.3 IS STM PZ | |
|---|---|---|
| Overview | ||
| Released | January 2023 | April 2025 |
| Optics | ||
| Lens type | Prime | Zoom |
| Focal length | 135 mm | 14–30 mm |
| Maximum aperture | f/1.8 | f/4–6.3 |
| Minimum aperture | f/22 | f/22–38 |
| Optical construction | Seventeen elements in twelve groups | 10 elements in nine groups |
| Special elements | Three UD elements | – |
| Coatings | ASC and Super Spectra coatings; front-element fluorine coating | Super Spectra coating |
| Aperture detail | – | Maker minimum aperture f/22 at14mm and f/38 at30mm using half-stop display; Ken Rockwell reports f/36 at30mm, while Digital Camera World lists f/32. Main values retain the maker’s explicitly stated display convention |
| Diaphragm | Nine blades with circular aperture | Seven blades |
| Angle of view | Approximately 18° diagonal | – |
| Mount and compatibility | ||
| Mounts | Canon RF | Canon RF |
| Image circle | Full frame | APS-C |
| Compatibility | Canon RF mount for full-frame and APS-C EOS R cameras | Canon RF mount, APS-C image circle; UK maker lists compatible full-frame EOS R bodies with crop restrictions |
| Image circle detail | – | Physical14–30mm focal length;22.4–48mm equivalent angle of view on Canon APS-C, distinct from any additional movie crop |
| Teleconverter support | Canon RF 1.4× and 2× extenders not compatible | – |
| Focus and stabilisation | ||
| Autofocus | Yes | Yes |
| Minimum focus distance | 0.7 m | 0.15 m |
| Maximum magnification | 0.26× | 0.38× |
| Optical stabilisation | Yes | Yes |
| Autofocus detail | Nano USM; full-time manual focusing supported in One Shot AF and Servo AF on compatible EOS R-series cameras | STM autofocus; combined electronic focus/control ring. No dedicated AF/MF switch |
| Focus distance detail | Minimum focus 0.70 m; no distance limiter switch | Maker minimum focus0.15m throughout the zoom range; no AF/MF distinction published in the specification table |
| Magnification detail | Maximum 0.26×; approximately 135 × 91 mm field of view at minimum focus | 0.17× at14mm and0.38× at30mm |
| Stabilisation detail | Up to 5.5 stops optical IS with EOS R; up to 8 stops coordinated with EOS R3 IBIS, under CIPA yaw/pitch testing | Lens optical IS rated five stops at30mm with EOS R10, yaw/pitch under CIPA2024. Coordinated EOS R7 body/lens IS rated7.5 central and5.5 peripheral stops at30mm, yaw/pitch/roll. Ken Rockwell measured about2.5–2.7 stops on EOS R50 V held at arm’s length, a different test condition |
| Video features | Focus breathing correction available on compatible cameras | Internal power zoom controlled by lens ring, compatible camera controls or remote smartphone/Bluetooth control; UK maker describes two-step variable speed and15 adjustable levels. Movie Digital IS is camera processing with additional crop, distinct from lens optical IS |
| Design | ||
| Dust and moisture resistant | Yes | No |
| Filter diameter | 82 mm | 58 mm |
| Maximum diameter | 89.2 mm | 69.6 mm |
| Length | 130.3 mm | 62 mm |
| Weight | 935 g | 181 g (better) |
| Controls | Separate electronic manual-focus and customisable control rings; two customisable lens function buttons default to AF stop; AF/MF and stabiliser switches | Combined focus/control ring and power zoom ring; no dedicated stabilisation switch |
| Zoom design | – | Non-extending internal motorised zoom maintains the lens’s62mm length |
| Weather resistance | Dust and moisture resistant construction with rubber mount seal; front-element fluorine coating | Maker FAQ explicitly states no dust or drip resistant construction |
| Dimensions detail | Approximately 89.2 mm maximum diameter × 130.3 mm length | Approximately69.6mm maximum diameter ×62mm length |
| Weight detail | Approximately 935 g lens | Approximately181g lens, per maker; Ken Rockwell measured179.1g |
| Lens hood | ET-88B hood included (Canon UK store) | EW-63C, sold separately |
| In the box | Lens, ET-88B hood, LP1319 lens case, E-82 II front cap and RF dust cap (Canon UK store) | UK maker store lists lens, E-58 II front cap, Lens Dust Cap RF and user manual |
| Release detail | January 2023 marketed month in Canon Camera Museum | Canon USA scheduled the EOS R50 V kit containing this lens for April2025; Canon Indonesia’s22April2025 launch lists both kit and standalone lens for sale. Japan FAQ’s lateJuly2025 planned standalone release is a later regional date, not the earliest availability. No exact worldwide first-sale day inferred |
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