Product Summary:
The Canon EF 200-400mm F4L IS USM Extender 1.4X is the ultimate professional super-telephoto zoom lens for tourists seeking unparalleled reach for wildlife, sports, or distant action across Japan. Its unique feature is the integrated one point four times extender, instantly boosting the focal length to a massive two hundred eighty to five hundred sixty millimeters with the flip of a switch.
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Contact Jasumo Now →This L-series lens maintains a constant, bright F4 aperture in its standard range, and features three Image Stabilization modes offering four stops of correction, essential for shooting handheld or tracking fast-moving subjects. Its robust, dust-proof, and drip-proof construction makes it suitable for all outdoor weather conditions you may encounter in Japan.
Quick Highlights:
- Built-in one point four times Extender: Instantly changes the focal length range from two hundred to four hundred millimeters (F4) to two hundred eighty to five hundred sixty millimeters (F5.6).
- Constant F4 Aperture (Standard): Excellent light gathering capability for low-light performance.
- Four-Stop IS: Features three modes (Normal, Panning, Exposure Only) for ultimate stability.
- Super-Telephoto Reach: Covers a wide range of subjects from sports to distant wildlife.
- Pro Build Quality: Dust-proof and drip-proof construction for reliable field use.
- Close Focusing: Minimum focusing distance of two meters across the zoom range.
Product Details / Description:
The Canon EF 200-400mm F4L IS USM Extender 1.4X is designed for photojournalists and nature photographers who need both flexibility and maximum reach without compromising on optical quality. The ability to switch to an effective five hundred sixty millimeters instantly gives you a distinct advantage when capturing unpredictable wildlife or rapidly changing events during your travels.
About the Product
The lens incorporates premium optics, including fluorite and UD elements, to ensure superb sharpness and color fidelity throughout the entire zoom range, whether the built-in extender is engaged or not. When the extender is activated, the aperture changes by one stop (F4 becomes F5.6), but the optical performance remains remarkably high, providing professional-grade results even at five hundred sixty millimeters.
The inclusion of multiple Image Stabilization modes allows you to perfectly match the stabilization to your shooting style: Mode one for stationary subjects, Mode two for smooth panning while tracking motion, and Mode three for activating stabilization only when the shutter is released. This makes the large lens surprisingly manageable for handheld shooting.
Key Features
- Integrated one point four times Extender adds immediate telephoto versatility.
- Three distinct Image Stabilization modes for optimal motion control.
- Full-time manual focus override allows for quick focus adjustments in AF mode.
- Highly robust construction with superior resistance to dust and moisture.
- Features a circular aperture (nine blades) for excellent out-of-focus areas (bokeh).
Technical Specifications
| Feature | Detail |
| Lens Mount | Canon EF |
| Focal Length | two hundred to four hundred millimeters (or two hundred eighty to five hundred sixty millimeters with extender) |
| Maximum Aperture | F4 (or F5.6 with extender engaged) |
| Minimum Focusing Distance | two meters |
| Filter Diameter | fifty-two millimeters (Drop-in type) |
| Image Stabilization | four stops |
| Weight | three thousand six hundred twenty grams (approximately) |
| Lens Construction | twenty elements in twenty-five groups (standard) |
What’s in the box (Included Items):
- Canon EF 200-400mm F4L IS USM Extender 1.4X Lens
- Lens hood
- Lens rear cap
- Lens dust cap
- Tripod mount
- Strap
- Hard case
- QR code for viewing the instruction manual
Where This Product Can Be Used:
- Wildlife photography, capturing distant snow monkeys, birds, or deer in their natural habitat.
- Professional sports coverage of sumo, baseball, or motorsports from the stands.
- Documenting festivals and seasonal events from a distance.
- Isolating distant details in landscape and mountain photography.
- Tracking fast-moving action in any environment, utilizing the three IS modes.
- Any situation requiring maximum telephoto reach and exceptional image quality.
Why Tourists Rent From Us
- English-speaking customer support
- Accept foreign credit cards
- No Japanese phone number required
- Offer hotel & Airbnb delivery
- Easy return for travelers
Book with Jasumo:
If you are ready to rent this product, you can contact us with the Product Name, the Rental start date and end date, your delivery Location, and other important details you want to share. After we get a request from you, our team will start communicating with you as soon as possible.
Faqs:
What is the biggest advantage of the built-in extender for a traveler?
The biggest advantage is versatility and speed. You can instantly gain the extra reach from four hundred millimeters to five hundred sixty millimeters with the flip of a lever, without having to remove the lens and attach a separate extender, which is crucial when shooting unpredictable wildlife.
How much does the aperture change when the built-in extender is used?
When the one point four times extender is engaged, the aperture is reduced by one stop. The lens operates at F4 in its standard range, but it becomes F5.6 when zoomed in up to five hundred sixty millimeters. The autofocus performance remains high, even at F5.6.
Can I use other external extenders with this lens?
Yes, the lens is designed to be compatible with Canon’s external Extender EF one point four times III and Extender EF two times III, even when the internal extender is not in use. However, stacking extenders will significantly reduce light and may require manual focusing on some camera bodies.
Is this lens too heavy to carry while traveling?
Weighing approximately three thousand six hundred twenty grams, this is a specialized, heavy lens best suited for photographers dedicated to telephoto work. It is highly recommended to use it with the included tripod mount or a monopod for stability during long shooting sessions while traveling.
What are the three Image Stabilization modes used for?
Mode one is for general stationary shooting. Mode two is used for panning (tracking) horizontal motion while allowing for vertical shake correction. Mode three is best for dynamic shooting, as it only activates the stabilization during the exposure, making it easier to frame fast-moving action.
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