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Sony FE 100-400mm f/4.5-5.6 GM OSS Telephoto Zoom Lens
Designed with G Master optics the Sony FE 100-400mm f/4.5-5.6 GM OSS lens is made for sports, wildlife & action photographers with quick, accurate AF, image stabilisation and very sharp results.
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We Love
- Weather sealing means it doesn't shudder when it rains, even if you do
- Excellent results throughout the zoom range with high resolving G Master optics
- Quiet AF with snappy response well suited to fast moving subjects, birds and nature photography
- Short focus distance of just 0.98 metres for tele-macro style shooting
- Fingertip adjustments of a comprehensive set of lens controls including limiter and shake reduction
Sony FE 100-400mm f/4.5-5.6 GM OSS Telephoto Lens Summary
The compact super telephoto Sony FE 100-400mm f/4.5-5.6 GM OSS lens is celebrated for its’ combination of compact size, sharp results and optical stabilisation. This is a versatile zoom lens for full frame Sony users, designed for wildlife, bird photography, sports and action, but equally adept at tele-macro, landscape and portraits. G Master optics result in highly detailed images with excellent resolution, rendering neutral colours and great tonality throughout its useful reach. Teleconverters can be used to multiply the zoom range, or users can also opt for the 200-600mm f/5.6-6.3 G lens to complement this model.
Key features
- Sony E-mount Telephoto Zoom Lens
- Top of the range Sony G-Master Lens
- Focal length of 100-400mm ideal for sports and wildlife photography
- Supersonic Motor for fast and quiet AF
- Minimum focusing distance of 0.98m
- Circular 9-blade aperture
- 22 lens elements in 16 groups
- Filter Thread: 77mm
- Weight: 1359g
- Compatible with Sony Full-Frame Mirrorless cameras
Read our lens Review
Learn more about the impressive real-world features which can transform your photography in our hands-on review. Read our Review
Sony FE 100-400mm f/4.5-5.6 G-Master Telephoto Lens in Detail
A 100mm to 400mm zoom range is ideal for sports, wildlife, and similar subjects, with image quality and AF performance that support professional working needs.
Fast, tenacious autofocus
Floating focus with double linear motor and addSSM (Direct Drive SSM) drive systems achieves quick response, high accuracy, and tenacious tracking.
High resolution and fast AF at any focal length
Precision G Master optics ensure consistently high corner-to-corner resolution at any focusing distance throughout the lens's zoom range.
Compact, lightweight, and mobile
Innovative modular exterior construction and magnesium components reduce weight and size for improved portability and mobility.
Outstanding shooting versatility
A floating focus mechanism achieves a minimum focus distance of just 0.98 meters (3.22ft.) so you can track and shoot subjects at any distance with one lens.
Lens Configuration
G Master series lenses take imaging and expression to previously unattainable levels with a stunning blend of extremely high resolution and softly dissolving background bokeh.
Full Details
G Master super-telephoto zoom
This top-performance G Master zoom lens covers a broad 100mm to 400mm focal length range that is ideal for sports, wildlife, and other subjects that require a long reach. It offers image quality and AF performance that will support professional fieldwork, tracking and capturing even fast-moving subjects with outstanding resolution and clarity.
Fast, tenacious autofocus
An optimal combination of double linear motor and DDSSM (Direct Drive SSM) drive systems is the first of its kind. It also implements precision sensors that provide real-time feedback for extremely high positioning accuracy, allowing the body’s AF system to perform at its best.
High resolution at any focal length
A precision optical design ensures consistently high corner-to-corner resolution at any focusing distance throughout the lens’s zoom range. The SEL100400GM not only delivers stunning images of distant subjects at super-telephoto focal lengths, it offers equally high performance when shooting nearby subjects as well.
Natural rendering and color
Two ED (Extra-low Dispersion) glass elements and one Super ED glass element strategically deployed in an advanced optical design effectively suppress axial chromatic aberration that is often a cause of resolution falloff in telephoto lenses. The result is exceptionally clear, well-defined images.
Clarity and contrast in any light
Sony’s Nano AR Coating suppresses spurious reflections that can cause flare and ghosting in backlit and other challenging lighting situations, for consistently high contrast and clarity. Reduced flare, particularly when shooting in bright outdoor conditions, means greater framing and composing flexibility. (1. Nano AR coating / 2. Glass / 3. Transmitted light)
Compact, lightweight, and mobile
Magnesium alloy components and other refinements contribute to high durability as well as class-leading size and weight reductions that not only mean greater mobility, but improved manageability with lightweight bodies for easier, more stable handheld shooting.
Zoom torque adjustment
This is the first α lens to include a zoom smoothness adjuster that provides mechanical control of zoom ring torque. Set a lower torque for fast zooming, or increase torque when slow, stable zooming is required. Fine adjustment allows the feel of the lens to be matched to individual user needs.
Clear, blur-free images without a tripod
Built-in Optical SteadyShot image stabilisation makes it easier to capture blur-free images, particularly when shooting sports or other subjects that require fast stabilisation response. Mode 2 stabilisation facilitates dynamic panned shots. 5-axis stabilisation becomes available when used with α series bodies that feature in-body stabilisation.
Outstanding shooting versatility
Floating focus and high positioning precision have made it possible to achieve a minimum focus distance of just 0.98 meters (3.22ft.) with up to 0.35x magnification. You have a versatile 100mm to 400mm super-telephoto zoom range, plus outstanding close-up performance at 100mm.
Customisable focus hold button
Conveniently located focus hold buttons provide focus hold control even during continuous AF operation. They can also be customised from a camera menu that allows them to be assigned to a variety of different functions.
Removable tripod mount
A removable tripod mount allows quick attachment to or removal from a tripod so the user can easily switch between tripod and handheld shooting. The mount can also be removed for convenient transport and storage. A lock mechanism prevents accidental removal.
Teleconverters for extra reach
SEL100400GM is fully compatible with the high-performance SEL14TC and SEL20TC teleconverters for a 1.4x or 2x increase in focal length, respectively. That’s a maximum focal length of 800mm (1200mm on an APS-C format body).
Fluorine coated front element
The lens’s front element features a fluorine coating that helps to prevent dirt and fingerprints from sticking, and makes it easier to wipe dirt and fingerprints away if they do become attached to the lens surface. This can be a significant advantage for outdoor shooting.
High reliability in harsh conditions
The overall design of this lens is dust and moisture resistant for extra protection and reliable operation in challenging environments. Shoot with confidence in light rain or windy conditions.
Pro lens hood features
An access window that can be opened or closed as required allows easy access for polarizing filter operation, and a hood lock switch prevents accidental detachment or rotation of the lens hood while shooting or moving around.
What’s in the box
- Sony FE 100-400mm f/4.5-5.6 GM OSS lens
- Hood: ALC-SH151
- Lens front cap: ALC-F77S
- Lens rear cap: ALC-R1EM
- Case
- Tripod mount
Optional accessories
- B+W 77mm XS-Pro UV Haze MRC-Nano 010M Filter - this filter reduces the effect of haze which is often visible over longer telephoto reaches whilst also protecting the front element.
- Hoya 77mm Ultra Pro Circular Polariser - reduces the effect of reflections and wet surfaces when shooting outdoors
- 3 Legged Thing Alan 2.0 monopod - a recent release from 3LT which provides solid carbon fibre support with flexibility to pan quickly
Sony FE 100-400mm f/4.5-5.6 GM OSS Telephoto Zoom Lens Specifications
Lens Type |
Stabilised telephoto zoom lens |
Focal length range |
100-400mm |
Aperture range |
Max f/4.5-5.6 Min f/32-40 |
Image stabilisation |
Optical SteadyShot |
Filter Size |
77mm |
Compatible cameras |
Sony E-mount full frame |
Dimensions |
93.9 x 205 mm |
Weight |
1395g |
Offers: Bundle Offer |
Offer Category: Camera Lenses |
Offer Product Type: Sony Lenses E Mount |
Autofocus: Yes |
Aperture ring: N/A |
Constant Aperture: N/A |
Lens CIPA Image stabilization rating: N/A |
Colour: N/A |
Diameter (mm): 94 |
Length (mm): 205 |
Weight (g): 1395 |
Distance scale: N/A |
DoF scale: N/A |
Elements: 22 |
Environmental Sealing: N/A |
Focus distance limiter: Yes |
Focal length: 100 - 400 mm |
Focus method: N/A |
Filter Thread: N/A |
Full time manual: Yes |
Groups: 16 |
Hood supplied: Yes |
Lens Image stabilization: Yes |
Lens mount: N/A |
Lens Materials: N/A |
Maximum focal length: 400 |
Maximum magnification: 0.35 |
Maximum aperture (number): 4.5 |
Maximum aperture (text): N/A |
Max Format size: N/A |
Minimum focal length: 100 |
Lens Minimum focus distance (m): 0.98 |
Minimum aperture (number): 40 |
Minimum aperture (text): N/A |
Motor type: N/A |
Number of diaphragm blades: 9 |
Power zoom: N/A |
Special elements / coatings: Two ED, one super ED element. Fluorine-coated front element. |
Tripod collar: Yes |
Lens type: N/A |
Wide/Tele: N/A |
Lens Level: N/A |
Best For: N/A |
Best For Holiday and Landscape: Yes |
Best For Interior and Architecture: N/A |
Best For Fashion and Portrait: N/A |
Best For Macro and Still Life: N/A |
Best For Astro: N/A |
Best For Street: N/A |
Best For Wildlife and Sport: Yes |
Zoom lock: Yes |
Zoom method: N/A |
Notes: N/A |
Thinking of choosing finance?
Finance is a great way to spread the cost of your purchase. To make it easy we have teamed up with Omni, one of the UK’s leading finance specialists, so that you can apply for and complete a loan application quickly, easily and informatively.
Omni Capital Retail Finance Ltd which is a credit provider/ lender regulated by the Financial Conduct Authority whose finance options are best suited for you and your purchase.
Simply add the items you love to your basket. Once you are at the checkout select the finance option that suits you and choose Omni. The quick application form is simple and should take no more than a couple of minutes to complete and you will receive a decision instantly. Easy!
Use our finance calculator to check the impact of various loan values, terms and interest rates on the total amount you need to pay and the monthly repayments.
Representative example:
Buy Now Pay 2025, a 36-month loan following a 3-month deferral period. Buy a £1,500.00 camera and pay a 10% deposit of £150, Total Amount of Credit £1350. 1st payment deferred for 3 months – rest of balance can be paid off in this period with no interest, however a £29 early settlement fee is payable. 36 monthly repayments, with a first payment of £48.87 followed by 35 monthly repayments of £48.51. The total amount payable will be £1746.72 16.9% APR Representative
Buy Now Pay 2025 | Finance available See options |
Buy Now Pay 2025
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Check your eligibility
To be considered for finance, you will need to meet all of the following criteria:
- Are at least 18 years old
- Are in regular full or part-time employment (minimum 1 hour per week or £10,000 income per annum), unless you are retired and receiving a private or company pension, or you are in receipt of disability living allowance
- Are a permanent UK resident and have lived in the UK for at least 3 years
- Have a UK bank account capable of accepting Direct Debits
- Have a good credit history with no late payments, Debt Relief Orders, County Court Judgments or bankruptcies.
Please note that, due to calculations, your monthly repayment may differ very slightly from what you were expecting. Please check your monthly repayment figure before proceeding
Missed or late payments will result in fees and additional interest on your loan and can also affect your credit file and your ability to obtain credit in the future.
Credit is subject to status, UK only, 18+
Park Cameras Limited is a credit broker, not a lender and is authorised and regulated by the Financial Conduct Authority (FRN 680161). We do not charge you for credit broking services. We will introduce you exclusively to finance products provided by Omni Capital Retail Finance Ltd.
Omni Capital Retail Finance Ltd which is a credit provider/ lender regulated by the Financial Conduct Authority, Firm Reference Number: 720279. For more information please go to www.omnicapitalretailfinance.co.uk/contact/customer or visit www.omnicapitalretailfinance.co.uk.
Find out more about paying with finance here and Omni Capital Retail Finance Ltd terms here
Our Verdict
Joining the G-Master family of Sony Lenses specifically designed to complement their range of Full-Frame Mirrorless Cameras, comes their longest lens to date.
Introduced to the world alongside the Sony a9 Mirrorless Camera this 100-400mm E-mount lens opens up a new world of possibilities to Sony camera owners.
With the speed of modern mirrorless cameras improving and now becoming a more viable option for sports and wildlife photography, this is the perfect complement to the range.
Coupled with quiet motors for focusing, G-Master level optics and the high-resolution capabilities of their cameras - this is the perfect lens choice for those looking to capture the action from distance.
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Condition guide
Our used products are subject to wear and tear in comparison to brand new products. This also applies to accessories that are supplied with the camera including batteries which may have a lower optimum performance level/life expectancy.
- Like New – The equipment is in a condition as if you have just bought it from the manufacturer. The item is still considered to be ‘Like New’ even without the original packaging and accessories. The product has been fully tested and is in perfect working order. Lenses are optically clear. There may be light dust present that will not effect the imagery.
- Excellent – The equipment should be close to being ‘Like New’ but there may be some small cosmetic blemishes that lower its grade. The product has been fully tested and is in perfect excellent order.
- Cameras – Should have no marks on the LCD screen
- Lenses – Should have no marks on the elements and optically clear. There may be light dust present that will not effect the imagery.
- Very Good – The equipment may have some slight cosmetic wear to the paintwork and cosmetic blemishes with only light signs of use and the product has been fully tested and is in great working order.
- Cameras – The LCD screen may have small signs of wear that does not affect its display
- Lenses – The mount of the lens will start to show signs of wear
- Good – The equipment is showing more obvious signs of cosmetic wear and blemishes, but the product has been fully tested and is in great working order.
- Cameras – LCD screen may have scratches or wear that is starting to affect the display.
- Lenses – May have slight dust inside that does not affect images. The mount shows signs of use.
- Well Used – The equipment will show significant signs of wear. The paintwork will be coming away in large areas exposing the metal work, but the product has been fully tested and is in great working order.
- Cameras – LCD screen is heavily worn either by de-lamination or has scratches to it. Rubber grips are starting to come away from the body.
- Lenses – The lens has dust inside that may affect images. The rubber zoom/focus ring is coming away from the barrel of the lens.
*All of our used items are listed with the accesories that are included. If they are not listed then they will not be supplied at eh epoint of purchase.
Peace of mind with our 6 month warranty
This product has been thoroughly tested by our team of photographers and we are happy to give a 6 month warranty as a result. The number of tests depends on the individual product but we are confident in this product having tested all the major functions. Anything that isn’t as you would expect, we then make a note of and show this in the condition notes on the page.
So you can be confident you are buying a great piece of kit that’s been looked after by a fellow photographer and seen many extraordinary sights, tested by our team of photographers and now looking forward to being set free to capture more great images!