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Canon RF 100-400mm f/5.6-8 IS USM Lens

CNN-100-400F5-6-8-US

Regular price $633.99
Sale price $633.99 Regular price $788.99

Capture distant subjects with precision using the Canon RF 100-400mm f/5.6-8 IS USM, a lightweight telephoto zoom lens ideal for wildlife, sports, and travel photography. Features Nano USM autofocus, optical image stabilization, and close-focusing performance for sharp, detailed images.

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Canon RF 100-400mm f/5.6-8 IS USM

A versatile telephoto-zoom with a portable form factor, the  Canon RF 100-400mm f/5.6-8 IS USM  is a nimble lens perfect for wildlife, sports, and travel shooting. With extended range, this zoom packs super-telephoto reach into a relatively sleek, lightweight design along with support for Coordinated IS to help control up to 6 stops of camera shake and Nano USM AF to promote faster focusing performance.

Optically, the lens uses specialized elements to control a variety of aberrations and produce images with high sharpness and clarity throughout the zoom range. Close-focusing performance is also possible, with a maximum magnification of 0.41x at the 400mm position, for close-up shooting of subjects as small as a credit card.
  • Long-reaching telephoto zoom lens is designed for use with full-frame Canon RF-mount mirrorless cameras.
  • Modest f/5.6-8 maximum aperture range promotes a relatively compact, lightweight form factor.
  • One Ultra Low Dispersion element is featured toward the front of the optical design and helps to reduce chromatic aberrations and color fringing throughout the zoom range.
  • One aspherical element helps control distortion and promotes a high degree of sharpness.
  • Super Spectra Coating has been applied to minimize flare and ghosting for improved contrast and color fidelity when working in strong lighting conditions.
  • An Optical Image Stabilizer helps to minimize the appearance of camera shake by 5.5 stops to better enable working in low-light conditions and with slower shutter speeds. Also, when working with select cameras, up to 6 stops of stabilization may be available with the Coordinated Optical Image Stabilizer and In-Body Image Stabilizer.
  • Nano USM system utilizes both a ring type USM and an STM mechanism to realize quick and accurate focusing that is also smooth and near silent to suit both photography and video applications. This focusing system also affords full-time manual focus control when working in the one-shot AF mode.
  • Close focusing capabilities are available throughout the zoom range, with a maximum magnification of 0.41x available at the 400mm position and a minimum focusing distance of 2.9' possible at the 200mm position.
  • Rounded 9-blade diaphragm contributes to a pleasing bokeh quality.
  • Configurable Control Ring can be used to adjust a variety of exposure settings, including aperture, ISO, and exposure compensation.
  • Compatible with optional Extender RF 1.4x and Extender RF 2x teleconverters to further increase the effective focal length.
  • UPC: 013803341300
  • Long-Reaching Telephoto Zoom – 100-400mm focal range lets you photograph distant subjects with precision.
  • Compact & Lightweight Design – Modest f/5.6-8 maximum aperture keeps the lens portable and travel-friendly.
  • Ultra Low Dispersion (UD) Element – Reduces chromatic aberrations and color fringing for accurate color.
  • Aspherical Element – Controls distortion and ensures high sharpness throughout the zoom range.
  • Super Spectra Coating – Minimizes flare and ghosting for better contrast and color fidelity.
  • Optical Image Stabilizer – Corrects up to 5.5 stops of shake; up to 6 stops with Coordinated IS + IBIS.
  • Nano USM AF System – Quick, smooth, silent focusing with full-time manual focus control.
  • Close-Focusing Capability – Maximum magnification of 0.41x at 400mm; minimum focusing distance 2.9' at 200mm.
  • Rounded 9-Blade Diaphragm – Produces smooth and pleasing bokeh in out-of-focus areas.
  • Configurable Control Ring – Adjust aperture, ISO, or exposure compensation directly on the lens.
  • Teleconverter Compatibility – Works with RF 1.4x and RF 2x extenders for extended focal length.
Brand Canon Model RF 100-400mm f/5.6-8 IS USM
Lens Type Telephoto Zoom Mount Canon RF (Full-Frame Mirrorless)
Maximum Aperture f/5.6-8 Minimum Aperture f/32-45
Optical Image Stabilization Up to 6 Stops (Coordinated IS) Autofocus System Nano USM with Full-Time Manual Focus
Minimum Focusing Distance 2.9' / 0.9m (at 200mm) Maximum Magnification 0.41x (at 400mm)
Special Elements UD Element, Aspherical Element Coating Super Spectra Coating
Diaphragm Blades Rounded 9-Blade Teleconverter Compatibility RF 1.4x, RF 2x
Included Accessories UV Filter, Cleaning Accessory Kit UPC 013803341300
  • Canon RF 100-400mm f/5.6-8 IS USM
We value your patronage at Teds Electronics and we endeavor to provide you with the highest quality service possible. All orders are processed and shipped within 1-2 business days of being placed. We use reputable and reliable carriers such as UPS, FEDEX and USPS postal services to ensure that your order is delivered safely and promptly. As a courtesy to our customers, we offer FREE standard shipping on all orders. The estimated delivery time for standard shipping is 3-7 days from the date of shipment. However, please note that delivery times may vary depending on your location and other factors. If you require expedited delivery, you can select from our array of expedited shipping options at checkout. These options include priority mail, express mail, and overnight delivery. Please be advised that expedited shipping options are subject to availability and additional fees may apply.

Versatile Telephoto Zoom

100-400mm focal length for wildlife, sports, and travel photography.

Nano USM Autofocus

Fast, smooth, and near-silent focusing for photo and video applications.

Optical Image Stabilizer

Up to 6 stops of shake correction with Coordinated IS.

High-Quality Optics

UD and aspherical elements with Super Spectra Coating for sharp, clear images.

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