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Canon RF 10-20mm F4 L IS STM Lens Specifications and Measurements
| Specifications | Canon RF 10-20mm F4 L IS STM Lens | |
|---|---|---|
 |
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| Year Introduced | 2023 | |
| Mounts On | Full-Frame, APS-C | |
| Lenses / Groups | 16/12 | |
| Angle of View: Diagonal | 130° 25’– 94° | |
| Aperture | ||
| Aperture Range - Wide / Long | f/4.0-22 | |
| Number of Aperture Blades | 9 | |
| Rounded Aperture? | Y | |
| Weight | ||
| Manufacturer Specification Weight | 20.1 oz (570g) | |
| Actual Weight | 20 oz (567g) | |
| In-Use Weight | 20 oz (567g) | |
| Size | ||
| Manufacturer Spec Size (DxL) | 3.3 x 4.41” (83.7 x 112mm) | |
| Measured Size (DxL) | 3.3 x 4.81” (84 x 122.1mm) | |
| Max Length at Full Extension | 4.81” (122.1mm) | |
| Internal Zoom? / Extends with Zoom? | N / N | |
| Internal Focusing? / Extends with Focusing? | Y / Y | |
| Lens Length with Hood (Min-Max) | 4.81 - 4.81” (122.1 - 122.1mm) | |
| Size of Rings: Focus / Zoom | 0.59” / 1.03” (14.9mm / 26.2mm) | |
| Filter Size | n/a | |
| Front Element (Filter Mount) Rotates | N | |
| Focus | ||
| AF Motor Type | STM | |
| Full Time Manual Focus | Y | |
| Focus Ring Rotation | 280° | |
| Focus Limiter? / Focus Limiter Ranges | N | |
| Distance Scale? / Type | N | |
| Close Focus | ||
| Spec Min Focus Distance (Wide / Long) | 9.84” (250mm) | |
| Tested Min Focus Distance (Wide / Long) | 7.52” / 8.74” (191mm / 222mm) | |
| Maximum Magnification | 0.12x | |
| Features | ||
| Zoom Ring Rotation | 60° | |
| Tripod Ring Included? / Removable? | N | |
| Lens Hood Included / Model? | Y / Integrated | |
| Weather Sealed? / Filter Required? | Y / | |
| Image Stabilization? / Stops? / Tripod Sensing? | Y / 5.0 / 6.0 / | |
| Extender Compatible? | N | |
| Case Included? / Type? | Y / LP1219 Buy ► | |
| 47.25" x 31.5" Subject Framing Distance | 10mm = 1.46' 12mm = 1.63' 14mm = 1.84' 16mm = 2.07' 18mm = 2.32' 20mm = 2.47' |
|
| 1200mm x 800mm Subject Framing Distance | 10mm = 446mm 12mm = 497mm 14mm = 562mm 16mm = 632mm 18mm = 707mm 20mm = 754mm |
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| Review | Canon RF 10-20mm F4 L IS STM Lens | |
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