RF 1.4x Extender Overview
Get even closer to distant subjects with Canon’s Extender RF 1.4x. Featuring a smart-connect design, this extender seamlessly attaches to select RF series lenses* and increases the focal length by a f...RF 1.4x Extender Overview
Get even closer to distant subjects with Canon’s Extender RF 1.4x. Featuring a smart-connect design, this extender seamlessly attaches to select RF series lenses* and increases the focal length by a factor of 1.4x, helping expand your reach without compromising on overall quality or performance. Built with the latest high-refraction, low-dispersion glass to minimize chromatic aberration, and optimized coatings that reduce ghosting, this powerful extender is an ideal choice for sports and wildlife photographers. Plus, with a dust- and water-resistant construction ― including a heat shield exterior coating to prevent overheating ― the Extender RF 1.4x makes a durable and versatile addition to your gear bag.
MSRP: $699.99
Item Code: 4113C002
RF 1.4x Extender Specifications
See complete specifications for the RF 1.4x extender.
RF 1.4x
Specifications
| Focal Length & Maximum Aperture | Magnification: 1.4x |
| Lens Construction | 7 elements in 4 groups |
| Max. Diameter x Length, Weight | 2.8 x 0.8 in., 7.9 oz. / 71.2 x 20.3mm, 225g |
| Note | This extender is only compatible with the following RF lenses RF 600mm F11 IS STM, RF 800mm F11 IS STM, RF 100-500mm F4.5-7.1 L IS USM. Use is not accessible with previous RF lenses. Additionally, please see the lens and/or camera body manual for full compatibility information with the Extender RF 1.4x. |
* Compatible with the RF600mm F11 IS STM, RF800mm F11 IS STM and RF100-500mm F4.5-7.1 L IS USM lenses.