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Canon RF-S 3.9mm F3.5 STM Dual Fisheye Lens Compared to the Canon RF 5.2mm F2.8 L Dual Fisheye 3D VR Lens
| Specifications | Canon RF-S 3.9mm F3.5 STM Dual Fisheye Lens | Canon RF 5.2mm F2.8 L Dual Fisheye 3D VR Lens |
|---|---|---|
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| Year Introduced | 2024 | 2021 |
| Mounts On | APS-C | Full-Frame, APS-C |
| Lenses / Groups | 11/8 | 12/10 |
| Angle of View: Diagonal | 144° 00' | 190° 00' |
| Aperture | ||
| Aperture Range - Wide / Long | f/3.5-16 | f/2.8-16 |
| Number of Aperture Blades | 7 | 7 |
| Rounded Aperture? | ||
| Weight | ||
| Manufacturer Specification Weight | 10.2 oz (289g) | 12.4 oz (350g) |
| Actual Weight | 10.3 oz (291g) | 12.2 oz (346.3g) |
| In-Use Weight | 10.3 oz (291g) | 12.2 oz (346.3g) |
| Size | ||
| Manufacturer Spec Size (DxL) | 4.41 x 2.09” (112 x 53mm) | 4.77 x 2.11” (121.1 x 53.5mm) |
| Measured Size (DxL) | 4.42 x 2.52” (112 x 64.1mm) | 4.77 x 2.5” (121.1 x 63.6mm) |
| Max Length at Full Extension | 2.61” (66.4mm) | |
| Internal Focusing? / Extends with Focusing? | Y / N | N / Y |
| Focus Extension Length | 0.11” (2.8mm) | |
| Lens Length with Hood (Min-Max) | 2.5 - 2.61” (63.6 - 66.4mm) | |
| Size of Rings: Focus / Zoom | 0.39” (10mm) | 0.47” (12mm) |
| Filter Size | n/a | n/a |
| Front Element (Filter Mount) Rotates | N | N |
| Focus | ||
| AF Motor Type | STM | MF Only |
| Full Time Manual Focus | Y | Y |
| Focus Ring Rotation | 90° | |
| Focus Limiter? / Focus Limiter Ranges | N | N |
| Distance Scale? / Type | N | N |
| Close Focus | ||
| Spec Min Focus Distance (Wide / Long) | 7.87” (200mm) | 7.87” (200mm) |
| Tested Min Focus Distance (Wide / Long) | 4.57” (116mm) | |
| Maximum Magnification | 0.03x | 0.03x |
| Features | ||
| Tripod Ring Included? / Removable? | N | N |
| Lens Hood Included / Model? | N / | N / |
| Weather Sealed? / Filter Required? | N | Y / |
| Image Stabilization? / Stops? / Tripod Sensing? | N | N |
| Extender Compatible? | N | N |
| Case Included? / Type? | Y / LS1014 Buy ► | Y / LS1014 Buy ► |
| Review | Canon RF-S 3.9mm F3.5 STM Dual Fisheye Lens | Canon RF 5.2mm F2.8 L Dual Fisheye 3D VR Lens |
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- B&H Photo(strongly recommended)
- Adorama
- Amazon.com
- Canon USA
Wex Photographic
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