Sony|SKU: SEL100400GM-K2

Sony Alpha FE 100-400mm f/4.5-5.6 GM Super Telephoto Zoom Lens with 64GB Memory Card Bundle

$2,698.00 $2,798.00
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Last Chance! Order with Expedited Shipping to receive it by December 25.

Product highlights

  • Focal length: 100-400mm
  • Aperture range: f/4.5-5.6
  • Sony E-mount lens
  • Full frame APS-C format
  • Optical SteadyShot image stabilization
  • G Master super-telephoto zoom
  • ED and Super ED glass elements
  • Double-linear and Direct Drive SSM
  • Nano anti-reflective coating
  • 9-blade circular aperture design


In the box

  • Sony Alpha FE 100-400mm f/4.5-5.6 GM Super Telephoto Zoom Lens
  • Lens Hood
  • Lens Front Cap
  • Lens Rear Cap
  • Lens Case
  • Limited 1-Year Manufacturer's Warranty
  • Corel PaintShop Pro 2022
  • Corel AfterShot Pro 3
  • Corel VideoStudio SE 2020
  • Corel Painter Essentials 7
  • OWC 64GB Atlas Pro SDXC V60 UHS-II Memory Card for Advanced DSLR and Mirrorless Functions
  • Limited 5-Year Warranty
  • Koah Holster Camera Case and Accessory Bundle for DSLR, Mirrorless, and Camcorders
  • Koah Pro 2-in-1 Aluminum Shell OTG Dual Slot SD Card Reader and Rugged Memory Storage Carrying Case

Free standard shipping

*Orders placed before 1 PM EST Mon - Thur will ship the same day. Orders placed beyond these hours will be shipped the next business day. Exclusions apply. See shipping policy

Free Local Pickup

Please call for store stock availability. Requests made before 2:30 PM EST can be available for next-day pickup. Learn more

Questions? We’re Here to Help

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Sony Alpha FE 100-400mm f/4.5-5.6 GM Super Telephoto Zoom Lens

The Sony Alpha FE 100-400mm f/4.5-5.6 GM Super Telephoto Zoom Lens is a full-frame super telephoto zoom that provides exceptional sharpness, fast AF and a compact design despite outstanding performance. Like other products in the G Master lens series, this lens has a high standard of resolution. Amateur enthusiasts and professional photographers alike will find the FE 100-400mm GM to be a powerful zoom ideal for capturing sports or wildlife.

High-Performance Image Stabilization

High-performance Optical SteadyShot image stabilization is built right into the lens for sharp, blur-free images with a wide range of subjects and handheld shooting. The stabilization lens is driven by a linear motor for fast, precise compensation. Additionally, 5-axis image stabilization becomes available when used with Alpha series cameras that feature built-in image stabilization

Extraordinary Detail and Bokeh

The Sony Alpha FE 100-400mm GM provides outstanding sharpness combined with smooth bokeh in the same lens. It achieves spatial frequency of 50 lines pairs per millimeter at a lens' widest aperture while simultaneously producing beautiful bokeh. 22 lens elements in 16 groups, including one Super ED (Extra-low Dispersion) and two ED glass elements, help minimize chromatic aberration and provide unprecedented corner-to-corner resolution. The high resolution of this lens helps to enable superior reproduction with high contrast. Sony's Nano anti-reflective coating makes it a great lens for sports or wildlife scenes, minimizing unwanted reflections, flare and ghosting.

Fast, Quiet and Precise Focus

The FE 100-400mm GM super telephoto zoom lens features a double motor system that helps maximize AF performance and keep up with fast-moving action. The Direct Drive Supersonic Wave Motor (DDSSM) drives the heavy front focus lens group, and the Double-linear motor system enables rapid acceleration of the main lens group for capturing sudden subject motion. With high precision positioning control and a newly optimized AF algorithm, the FE 100-400mm GM quickly finds and focuses on your subject.

Professional Operability

This lens is designed for both professionals and enthusiasts who want instant and direct control. Quickly switch between auto and manual focus via the AF/MF focus mode switch on the side, depending on how much focusing control you desire. A focus range limiter switch can either let the lens hunt through the focal range or limit the range from 3m to infinity for faster focusing on distant subjects. There are other switches and buttons for image stabilization compensation and customizable focus hold. Operating this lens is easy for amateurs and pros.

Removable Rotating Tripod Mount

A removable, versatile lens tripod mount lets you quickly remove the camera from a tripod when you need a handheld solution. This mount features a revolving mechanism to let you quickly change between landscape and portrait orientation. It also has a secure lock mechanism to prevent accidental detachment.

9-blade Circular Aperture

The 9-blade circular aperture contributes to gorgeous bokeh in which the subject stands out against a smoothly defocused foreground and background as well as perfectly round points of defocused light. Conventional aperture blades have flat sides creating unappealing, polygonal shaped defocused points of light. Alpha lenses overcome this problem through a unique design that keeps the aperture almost perfectly circular.

Lightweight Design

Photographers or videographers who want a lighter, smaller and more portable option will find it with this super telephoto lens. The FE 100-400mm GM weighs just 49.3 ounces, among the lightest in its class and ideal for Sony's compact cameras.

Corel Software Bundle of 4 Softwares OEM Photo, Video, and Art Software Suite

The Corel Photo Video Art Suite is an essential software bundle for photo and video editing. This versatile kit will improve your visual communication, digital storytelling, and photo editing results.

Corel PaintShop Pro 2022

From one-click fixes to advanced photo editing, PaintShop Pro 2022 makes it all happen faster with AI-powered features and time-saving enhancements. Imagined for all skill levels and designed with multiple workspaces, you will find it easy to navigate and accomplish whatever photo task you need. Complete your visual story with a collection of graphic design tools to paint, draw, add text, or build composites with layers and masks.

Frame Tool

Place images and objects into shapes quickly and easily. Designed to accelerate the creation of digital layouts, work with a variety of frame shapes and sizes to achieve the desired look.

AI Background Replacement

Seamlessly replace the background of an image to experiment with different scenes, and color schemes, or create a fantasy land of your own.

AI Portrait Mode

Add a complimentary depth of field effect to the background of your image for professional-looking portraits or group shots guaranteed to stand out.

Enhanced AI Style Transfer

Apply even more artistic effects to your images with new Color Match and Smooth Image sliders.

Color Match

Balance and control the colors in your stylized image.

Smooth Image

Control the level of detail and texture in your stylized image.

Enhanced Usability

The Welcome screen has been enhanced with you in mind, offering a helpful new Workspace tab and built-in tutorials and learning content to help you master the product with ease.

Corel AfterShot Pro 3

Edit faster, deliver higher quality images sooner, and get back behind the camera where you belong with Corel AfterShot Pro 3. Brand and protect your work with new Watermarking. Enhanced Highlight Recovery, including a range control, helps you regain more detail in overexposed images. Save editing time with new Blemish Remover tools, comprehensive batch processing, and a new Image Preset Library; after all, time is money. Protect and promote your work with versatile Watermarking features.

Corel Painter Essentials 7

Start your creative journey with Painter Essentials 7, the best paint program for beginners to explore and expand their artistic curiosity using impressive, easy-to-learn tools. Produce incredible photo art with ease by converting your favorite photos into paintings using neural networking and the strength of Painter’s brush engine! Choose from an impressive range of AI styles for photo painting, including Bold Watercolor, Colored Pencil, Impressionist, Smooth Acrylic, Van Gogh, Watercolor Portrait, and Charcoal Drawing. Produce photo art with ease by converting your favorite photos into paintings using the leading-edge AI and SmartStroke technology in Painter Essentials 7. Choose from a wide range of auto-painting styles and, with one click, produce stunning results.

Corel VideoStudio SE 2020

Corel VideoStudio SE 2020 is a fun and easy video editing software designed to transform your photos and videos into stunning movies. This version has new additions such as new titles and creative content, streamlined editing tools, and new smart slideshow and video tools. This program has also been optimized for 4K displays. Both new and seasoned users will love the flexibility and customization that VideoStudio has to offer. Flip, zoom, spin, or whip between scenes with Seamless Transitions that add excitement and energy to your cuts. Just align similar colors or objects to create a smooth and artful transition between imagery. Choose from templated transitions for immediate results or dive in deeper and create custom Seamless Transitions.

OWC 64GB Atlas Pro SDXC V60 UHS-II Memory Card for Advanced DSLR and Mirrorless Functions

Koah Holster Camera Case and Accessory Bundle for DSLR, Mirrorless, and Camcorders

The Koah Holster Camera Case with Accessory Bundle gives you all the items to accessorize your compact DSLRs or Mirrorless cameras and keep them safe. This bundle includes a Holster Camera Case, Compact Mini Tripod, Microfiber Lens Cloth, Fine Bristle Cleaning Brush, Lens Cleaning Wipes, Lens Cleaning Spray Bottle, Rubber Bulb Air Blower, Straps, and finally a small Carrying Pouch to store these accessories.

Holster Camera Case

This case can securely hold a camera with a short range lens attached. Apart from the main compartment, it has an exterior pocket with a built-in divider and an additional zippered web pocket. The interior includes three removable dividers to fit your camera perfectly. The exterior is water-resistant with an abrasion-resistant exterior shell, while the interior features a padded lining. The camera case offers multiple carrying options with a removable shoulder strap, belt loop, and compact handle.

Compact Mini Tripod

The compact tripod doubles as a hand grip for easy handheld shooting, as well as a mini tabletop tripod. It features a universal screw mount for camera attachment. Made from durable material, it provides stability.

Microfiber Lens Cloth

The reusable microfiber lens helps keep your lenses in pristine, out-of-box condition. It can be used repeatedly to clean any optic, dry or wet, in tandem with the cleaning spray. The cloth can be hand washed and dried for repetitive use.

Air Blower

The rubber bulb air blower removes dust and debris from a lens element using the gentlest form of pressure to dislodge dust. It can help clean in cracks where a cloth cannot reach. This air blower is also a safe option for removing dust from digital camera sensors, as it does not touch any of the critical sensor components.

Wrist Straps

The wrist straps included with this kit conveniently slide around your wrist and help you maintain a secure grip over your camera for stress-free handheld shooting.

Lens Cleaning Spray

The lens spray is a specially formulated liquid that helps clean your lens without leaving residue. It cleans the surfaces from smudges, fingerprints, and grime that are not removed by the air blower. This cleaner spray does not harm coated lens elements.

Lens Cleaning Wipes

The individually sealed pre-moistened disposable wipes will restore the clarity of your delicate lenses, removing streaks, smears or other residue. Made from micro-fine fiber weave, these absorbent sheets can also be used to wet prep your display screens before installing protective shields.

Fine Brush

The fine brush easily helps cleaning hard-to-reach areas like gaps around the lens and rims of filters.

Carrying Pouch

This sturdy fabric pouch comes with a hook-and-loop fastening closure and is a perfect solution for protecting and carrying your cleaning system. It is made from high-quality nylon. It offers quick access to your accessories.

Koah Pro 2-in-1 Aluminum Shell OTG Dual Slot SD Card Reader and Rugged Memory Storage Carrying Case

Koah PRO 2-in-1 Aluminum Shell OTG Dual Slot SD Card Reader

Read your memory cards easily on the go with the Koah PRO 2-in-1 Aluminum Shell On-The-Go Dual Slot SD Card Reader! Its aluminum shell is durable and gives it a sleek look.

This Dual Slot SD Card Reader is a USB 3.1 and USB Type-C Card Reader compatible with up to 512GB capacity cards. It has two slots, one for Micro SD cards and another for SD/SDHC/SDXC cards. The OTG capability allows this reader to be plugged into USB Type-C capable smartphones.

Koah Pro Rugged Memory Storage Carrying Case - fits up to 3 XQD/CFExpress and 6 SD Cards

There is nothing more important than keeping your images and videos stored on your memory cards safe from the elements. The best way to keep them protected is with the KOAH Pro Rugged Memory Storage Carrying Case.

This case features a waterproof molded rubber interior lining that keeps your memory cards securely in place. It can hold up to 3 XQD/CFExpress and 6 SD cards in one case and features an ergonomic locking system.

The case can take whatever life throws at it. It has a resilient ABS case exterior and a waterproof inner lining, allowing it to take any splashes or falls that may happen.

Shipping & Returns

  • Same Day Shipping


    All orders placed by 1PM( EST), Monday through Thursday, and by 11AM (EST) on Friday, are shipped same day. Orders placed outside these times will ship the next business day. We do not ship internationally or to Puerto Rico, Guam and other US territories at this time. For more details click here.

  • Free Standard Shipping


    We offer free standard shipping on thousands of items within the continental USA (this does not include Alaska and Hawaii).



  • Easy returns


    If you're not happy with your purchase for any reason, our flexible 30-day free return policy makes it easy to get a full refund. Click here to view our return policy.


Frequently Asked Questions

How do I return an item?

Returns are incredibly simple. Please log into your account, find your item you wish to return and follow the prompts to make a return. If you do not have an account, click here to find your order and make a return.

Will I receive a full refund when I return an item?

You will receive a full refund when you return an item in its original manufacturer’s packaging, undamaged and unmarked. If the item you are returning is priced at less than $35, you will be charged a 15% restocking fee. Please note you will not be refunded any shipping charges.

How many days do I have to make a return?

You have 30 days to make a return. During the holiday season, from November 1 to December 31, we extend the return window to 60 days. 

My item was damaged in transit. How do I place a return?

If your order has been noticeably damaged in transit, we strongly recommend that you refuse delivery and notify us immediately. Claims for missing items or items damaged in transit must be made within 48 hours of delivery. If there is carrier damage, please contact support@focuscamera.com with your order number and a description of the damage. 

There’s an issue with my order, what should I do?

Oh no! Please contact our customer service team so we can resolve the issue immediately. You can call us on 1.800.221.0828, email us at support@focuscamera.com, or send us a message here.

Can I exchange an item?

We do not currently offer exchanges. Please return the item you purchased within 30 days and order what you’d like instead.

If I ordered a kit, do I have to return all the items?

If you ordered a kit, you must return all components and accessories to receive a full refund.

I ordered a product that included a free item. I’d like to return it, do I need to return the free item as well?

If you ordered a product that included a free item, you must include the free item with your return. If not, your return will not be accepted and you will not receive a full refund.

Do you offer repairs?

We currently only offer camera repairs at our Brooklyn store. The item must be dropped off and collected in person as we do not accept shipped items for repair. For more information, please call our Brooklyn store on 1.718.431.7900.

What is your return policy?

Most items can be returned within 30 days for a full refund. Click here to read our full return policy.