Harrison Cameras

OM System 100-400mm II F5.0-6.3 Zoom Lens

OM System 100-400mm II F5.0-6.3 Zoom Lens - Main image
$839.3 $1199 In stock

Category: Lenses - Mirrorless Lenses

Extreme Telephoto Power in a Compact, Weather-Sealed Design

The OM SYSTEM M.Zuiko Digital ED 100-400mm F5.0-6.3 IS II is a high-performance super-telephoto zoom lens designed for photographers who need exceptional reach, precision, and portability. Whether you're capturing fast-moving wildlife, birds in flight, or distant landscapes, this lens delivers sharp, professional-quality images thanks to its advanced optics and stabilization technology.

With a 35mm equivalent focal length of 200-800mm, and compatibility with the MC-14 (1.4x) and MC-20 (2x) teleconverters, this lens can reach an impressive 1600mm equivalent focal length, making it ideal for wildlife, sports, and tele-macro photography. Despite its powerful zoom range, it remains lightweight and compact, ensuring that photographers can carry it comfortably for long shoots in the field.

bird in flight shot with OM system 100-400mm II lens

Unrivalled Reach for Wildlife and Action Photography

For wildlife and bird photographers, having the right focal length is critical. The 100-400mm focal range (200-800mm equivalent in 35mm) offers the flexibility to zoom in on distant subjects with incredible clarity. For those who need even more reach, the MC-20 2x teleconverter extends this to 1600mm equivalent, allowing you to capture small or faraway subjects without disturbing them.

  • Fast, precise autofocus ensures sharp images, even when tracking moving subjects.
  • Close focusing distance of just 1.3m enables detailed tele-macro shots of small wildlife, flowers, and textures.
  • 9-blade circular aperture delivers smooth, creamy background blur for stunning subject isolation.

Advanced Image Stabilization for Handheld Shooting

Shooting handheld with a super-telephoto lens can be challenging, but the OM SYSTEM 100-400mm IS II makes it easier than ever with its advanced image stabilization system.

  • 5-axis Sync IS delivers up to 7.0 stops of compensation (with compatible OM SYSTEM cameras), ensuring sharp images even at maximum zoom.
  • When used with non-Sync IS compatible cameras, the lens still provides 4.5 stops of stabilization, significantly reducing motion blur.
  • Capture steady handheld videos with smooth, shake-free footage—perfect for nature and travel filmmakers.

This means you can leave the tripod at home and capture crisp, stable shots handheld, even in low light or at extreme magnifications.

OM System 100-400mm dual-IS
OM system 100-400mm II handheld in snow

Rugged and Reliable for Outdoor Adventures

Designed for outdoor photographers, this lens is built to withstand the harshest conditions. Its IPX1-rated splash-proof and dust-resistant construction ensures reliability in rain, snow, and dusty environments.

  • Fluorine-coated front element repels water, oil, and dust, making cleaning effortless.
  • Metal body construction offers durability while remaining lightweight at just 1300g.
  • ZERO (Zuiko Extra-low Reflection Optical) Coating minimizes flare and ghosting, ensuring high contrast and colour accuracy, even in challenging lighting conditions.

No matter the environment, the M.Zuiko Digital ED 100-400mm F5.0-6.3 IS II is ready for any adventure, allowing photographers to focus on capturing breathtaking moments.

The Ultimate Super-Telephoto Zoom for Professionals and Enthusiasts

Whether you're capturing wildlife, sports, landscapes, or tele-macro details, the OM SYSTEM M.Zuiko Digital ED 100-400mm F5.0-6.3 IS II is a versatile, high-performance lens that delivers stunning results in a portable, rugged package.

🔹 Focal Length: 100-400mm (200-800mm 35mm equivalent)
🔹 Maximum Aperture: f/5.0-6.3
🔹 Image Stabilization: 5-axis Sync IS (7.0 stops with compatible cameras)
🔹 Weather Sealing: IPX1-rated splash and dust resistance
🔹 Lightweight & Compact: Approx. 1300g

Elevate your telephoto photography with unparalleled reach, stability, and durability—the OM SYSTEM 100-400mm II is the ultimate lens for photographers who refuse to compromise.

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.6 / 5 · 5 reviews)

Richard ★★★★★

The weather-sealing gave me confidence shooting handheld along a misty coastline, and I was surprised how sharp the images stayed even at 400mm. It's noticeably lighter than I expected for this reach, making it much easier to carry on long hikes.

Zoe ★★★★★

I was shooting birds in a light drizzle and didn’t worry at all—the weather sealing held up perfectly, and the zoom ring is buttery smooth even when damp. The extra reach at 400mm caught details I’d normally miss with my shorter lens.

Joseph J. ★★★★★

This lens is surprisingly compact for its reach, and I love how the weather-sealing lets me shoot confidently in light drizzle without worrying about gear. The IS really does its job—I got crisp shots of an eagle at 400mm with no tripod.