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Canon EF 1.4x III Extender Specifications and Measurements
| Specifications | Canon EF 1.4x III Extender | |
|---|---|---|
 |
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| Year Introduced | 2010 | |
| Mounts On | Full-Frame, APS-C | |
| Lenses / Groups | 7/3 | |
| Aperture | ||
| Aperture Range - Wide / Long | f/- | |
| Number of Aperture Blades | ||
| Rounded Aperture? | ||
| Weight | ||
| Manufacturer Specification Weight | 7.9 oz (225g) | |
| Actual Weight | 8 oz (227g) | |
| In-Use Weight | 8 oz (227g) | |
| Size | ||
| Manufacturer Spec Size (DxL) | 2.83 x 1.07” (72 x 27.2mm) | |
| Measured Size (DxL) | 2.83 x 1.67” (72 x 42.4mm) | |
| Max Length at Full Extension | 1.67” (42.4mm) | |
| Internal Focusing? / Extends with Focusing? | / | |
| Lens Length with Hood (Min-Max) | ||
| Size of Rings: Focus / Zoom | ||
| Filter Size | ||
| Front Element (Filter Mount) Rotates | ||
| Focus | ||
| AF Motor Type | ||
| Full Time Manual Focus | ||
| Focus Limiter? / Focus Limiter Ranges | ||
| Distance Scale? / Type | / | |
| Close Focus | ||
| Specified Min Focus Distance | 0” (0mm) | |
| Tested Min Focus Distance (Wide / Long) | ||
| Maximum Magnification (MM) | ||
| Features | ||
| Lens Hood Included / Model? | / | |
| Weather Sealed? / Filter Required? | Y / | |
| Image Stabilization? / Stops? / Tripod Sensing? | N | |
| Extender Compatible? | N | |
| Case Included? / Type? | Y / LP811 Buy ► | |
| Review | Canon EF 1.4x III Extender | |
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Recommended Retailers
- B&H Photo(strongly recommended)
- Adorama
- Amazon.com
- Canon USA
- Canon USA (refurbished)
Wex Photographic- Check the used inventory at
B&H | KEH | Adorama | MPB
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