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Canon RF 28-70mm F2.8 IS STM Lens Compared to the Canon RF 24-105mm F4-7.1 IS STM Lens
| Specifications | Canon RF 28-70mm F2.8 IS STM Lens | Canon RF 24-105mm F4-7.1 IS STM Lens |
|---|---|---|
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| Year Introduced | 2024 | 2020 |
| Mounts On | Full-Frame, APS-C | Full-Frame, APS-C |
| Lenses / Groups | 15/12 | 13/11 |
| Angle of View: Diagonal | 75°- 34° | 84° - 23° 20' |
| Angle of View: Horizontal | 65° - 29° | 74° - 19°20' |
| Angle of View: Vertical | 46° - 19° 30' | 53° - 13° |
| Aperture | ||
| Aperture Range - Wide / Long | f/2.8-22 | f/4-22 / f/7.1-40 |
| Aperture Max by Focal Length | 24-26mm = f/4.0 27-36mm = f/4.5 37-49mm = f/5.0 50-62mm = f/5.6 63-79mm = f/6.3 80-105mm = f/7.1 | |
| Number of Aperture Blades | 9 | 7 |
| Rounded Aperture? | Y | Y |
| Weight | ||
| Manufacturer Specification Weight | 17.5 oz (495g) | 13.9 oz (395g) |
| Actual Weight | 17.4 oz (492.2g) | 13.8 oz (391g) |
| Lens Hood Weight | 1 oz (29.5g) | 1.1 oz (30g) |
| In-Use Weight | 18.4 oz (521.7g) | 14.9 oz (421g) |
| Size | ||
| Manufacturer Spec Size (DxL) | 3.01 x 3.63” (76.5 x 92.2mm) | 3.02 x 3.5” (76.6 x 88.8mm) |
| Measured Size (DxL) | 3 x 3.98” (76 x 101mm) | 3.01 x 3.76” (76.4 x 95.6mm) |
| Max Length at Full Extension | 5.82” (147.8mm) | 5.73” (145.5mm) |
| Internal Zoom? / Extends with Zoom? | N / Y | N / Y |
| Zoom Extension Length | 1.84” (46.8mm) | 1.96” (49.9mm) |
| Internal Focusing? / Extends with Focusing? | Y / N | Y / N |
| Lens Hood Size (DxL) | 3.51 x 1.54” (89.1 x 39mm) | 3.5 x 1.53” (89 x 38.8mm) |
| Lens Length with Hood (Min-Max) | 5.3 - 7.14” (134.5 - 181.3mm) | 5.08 - 7.04” (129 - 178.9mm) |
| Size of Rings: Focus / Zoom | 0.46” / 1.17” (11.7mm / 29.6mm) | 0.43” / 1.61” (10.8mm / 40.8mm) |
| Filter Size | 67mm UV ► CP ► | 67mm UV ► CP ► |
| Front Element (Filter Mount) Rotates | N | N |
| Focus | ||
| AF Motor Type | STM | STM |
| Full Time Manual Focus | Y | Y |
| Focus Ring Rotation | 200° | 360° |
| Focus Limiter? / Focus Limiter Ranges | N | N |
| Distance Scale? / Type | N | N |
| Close Focus | ||
| Spec Min Focus Distance (Wide / Long) | 10.63” (270mm) | 5.16” / 13.39” (131mm / 340mm) |
| Tested Min Focus Distance (Wide / Long) | 8.5” / 13.39” (216mm / 340mm) | 5.39” / 12.2” (137mm / 310mm) |
| Maximum Magnification | 0.24x | 0.50x |
| Features | ||
| Zoom Ring Rotation | 45° | 65° |
| Tripod Ring Included? / Removable? | N | N |
| Zoom Ring Lock Switch? | N | N |
| Lens Hood Included / Model? | N / EW-73D Buy ► | N / EW-73D Buy ► |
| Weather Sealed? / Filter Required? | Y / | N |
| Image Stabilization? / Stops? / Tripod Sensing? | Y / 5.5 / 7.5 / | Y / 5 / |
| Extender Compatible? | N | N |
| Case Included? / Type? | N / LP1116 Buy ► | N / LP1116 Buy ► |
| 47.25" x 31.5" Subject Framing Distance | 28mm = 3.40' 35mm = 4.11' 50mm = 6.01' 70mm = 8.04' |
24mm = 2.96' 35mm = 3.91' 50mm = 5.97' 70mm = 7.98' 105mm = 11.59' |
| 1200mm x 800mm Subject Framing Distance | 28mm = 1035mm 35mm = 1252mm 50mm = 1832mm 70mm = 2451mm |
24mm = 901mm 35mm = 1191mm 50mm = 1821mm 70mm = 2431mm 105mm = 3533mm |
| Review | Canon RF 28-70mm F2.8 IS STM Lens | Canon RF 24-105mm F4-7.1 IS STM Lens |
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