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Sigma 500mm f/5.6 DG DN OS Sports Lens for L-Mount

Sigma 500mm f/5.6 DG DN OS Sports Lens for L-Mount

Product Code: G243195L

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The Sigma 500mm f/5.6 DG DN OS Sports Lens for L-Mount offers outstanding image quality for sports, wildlife and other telephoto subjects, with fast Autofocus and 5-stops stabilisation among the many benefits.

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We Love

  • Super telephoto prime lens with advanced optical image stabilisation and high quality results for bird, sports and action photography
  • Extremely lightweight and compact design, which supports handheld photography without the burden of a tripod or monopod
  • Robust design with comprehensive weather seals, and a dust and moisture repellant coating on front element
  • High speed, accurate and near silent autofocus thanks to Sigma’s High-response Linear Actuator (HLA) motor
  • Achieve outstanding results from an advanced optical design and proprietary optical coating, which reduces flare and ghosting
Reasons to buy from Park Cameras

Sigma 500mm f/5.6 DG DN OS Sports Lens for L-Mount Summary

Boasting an all-new mirrorless design, the Sigma 500mm f/5.6 DG DN OS Sports Lens for L-Mount is a compelling option for photographing birds, wildlife, sports, aircraft, and other distant subjects. This exclusive mirrorless lens from Sigma is less than half the weight of its DSLR counterpart and incorporates the latest HLA motor technology and OS2 stabilisation algorithm.

Its 234.6mm length and reduced weight are achieved through the use of unique low-dispersion glass and precision-crafted TSC (Thermally Stable Composite) materials. These innovations enable easy handheld shooting while ensuring fast, accurate autofocus and up to 5 stops of effective optical image stabilisation.

The super telephoto prime also offers features tailored for professional use, such as a weather-sealed construction, a Focus Limiter switch, a de-clickable and lockable aperture ring, a removable tripod socket, and a Custom Mode switch.

It supports high-speed autofocus, lens corrections, and both linear and non-linear focus throw, enhancing its versatility and usability for Lumix S, Leica L and Sigma camera users. Ideal for both advanced amateurs and professional photographers, this latest Sigma super telephoto prime is poised to become the go-to choice for Leica L system creators.

Key Sigma 500mm f/5.6 DG DN OS Sports Features

  • Super telephoto prime with 5-stops optical image stabilisation
  • Weighs just 1370g
  • Optics include 3 FLD, and 2 SLD special lens elements
  • Smooth, near silent AF with High-response Linear Actuator (HLA) motor
  • Compatible with optional Sigma USB Dock for L-Mount
  • Support for switching between linear focus / non-linear focus ring settings
  • Resistant to flare and ghosting
  • De-clickable and lockable aperture ring
  • 11-blade rounded diaphragm
  • Detachable tripod socket
  • Extensive lens controls including Focus Limiter switch
  • Weather sealed construction

Read our lens Review

Learn more about the impressive features which can transform your photography in our latest review. Read our Review

Sigma 500mm f/5.6 DG DN OS Sports Lens for L-Mount in More Detail

Exceptional Performance

This latest L-mount mirrorless lens sets a new standard in performance by incorporating unique low-dispersion glass elements, resulting in a significant reduction in size and weight compared to Sigma's equivalent 500mm DSLR lens. Its compact and lightweight design makes it highly portable which is ideal for handheld photography.

Equipped with a built-in High-response Linear Actuator (HLA) motor, the 500mm f/5.6 DG DN OS Sports Lens offers quick, smooth, precise, and nearly silent autofocus, ensuring consistent sharpness, particularly in subject tracking modes. Additionally, the integrated Optical Stabiliser (OS) achieves 5 stops of effective stabilisation, courtesy of Sigma's advanced OS2 algorithm.

Extremely compact with big results

To reduce the size of this super telephoto prime lens without compromising optical quality, Sigma employed convex low-dispersion elements towards the front of the lens barrel. The design of these glass elements also serves to keep chromatic and axial aberrations to a minimum.

Flare and ghosting are prevented by refractive lenses, which is ideal for when shooting in backlit environments such as sporting arenas or when strong light sources are within, or close to the edges of the frame. The mirrorless lens is impressively small and considerably lighter compared to the Sigma 500mm F4 DG OS HSM | Sports for DSLRs, which is achieved without using conventional diffractive optical elements.


Jay Camera settings: Exposure 1/500 sec. f/5.6. ISO 1600

Advanced Autofocus and optical stabilisation

The Sigma 500mm F5.6 DG DN OS | Sports lens excels in capturing dynamic subjects such as birds in flight or racing cars. Its High-response Linear Actuator (HLA) motor provides exceptionally fast, precise, and quiet autofocus, surpassing traditional stepping motors. This lens also thrives in low-light situations, such as concerts or floodlit sports events, thanks to its exclusive OS2 algorithm, which offers up to 5 stops of stabilisation with full-frame cameras.

Additionally, the lens boasts two Optical Stabiliser (OS) modes. Mode 1 is the most versatile, reducing camera shake during slower shutter speeds in various photography types. Mode 2 utilises a proprietary Intelligent OS algorithm, enhancing the smoothness of panning shots, particularly when tracking fast-moving subjects.

Stabilisation remains effective irrespective of the lens's orientation, adeptly handling both vertical and diagonal movements without hindering the panning action.

Leica users benefit from the support of switching between linear / non linear focus, USB dock compatibility, DMF and AF+MF, as well as featuring an inner focus system.


Image ©Gerry Van der Walt. Taken with Sony A9 II. Camera settings: Exposure 1/1250 sec. f/5.6. ISO 500

Robust despite the low weight

Shoot outdoors regardless of environmental conditions thanks to a combination of lightweight materials such as TSC and magnesium, with a weather-resistant construction. These prevent dust, dirt and water droplets from entering the lens, which is ideal if shooting in light rain or on a sandy beach. The lens is light enough for effortless handheld shooting over extended periods, reducing the need for a tripod or monopod in many situations.

Tough Thermally Stable Composite construction

As with many of the most advanced Sigma lenses, much of the exterior and some of the interior of the 500mm prime lens is built from TSC (Thermally Stable Composite), which is a light and strong material that increases durability and reduces weight.

TSC has similar thermal expansion properties to aluminium, which means that both the TSC and aluminium parts within the barrel expand and contract to the same degree as temperatures change. This innovative design ensures consistent performance whether shooting in a hot desert or the freezing temperatures of a polar environment.


Image ©Liam Duran. Taken with Sony A1. Camera settings: Exposure 1/2500 sec. f/5.6. ISO 500

Weather resistant seals

The lens mount connection, manual focus ring, zoom ring, switches, switch panel and exterior connection are all dust and splash-resistant to prevent dust and moisture from entering the lens. The front element also has a water and oil-repellent coating applied, which helps to eep the optic clear of contaminants, whilst making it easier to clean the front element.

Responsive Aperture Ring

Experience direct control over depth-of-field with the lens's integrated aperture control ring. This offers the flexibility to be de-clicked for filmmakers' and can be locked to prevent unintentional adjustments.

Removable Tripod Socket

The lens comes with a detachable tripod socket made of Arca-Swiss-compatible magnesium alloy, maintaining the lens's compactness and lightness. Equipped with a standard 1/4” screw, this socket can be removed, which is particularly beneficial for handheld shooting.


Image ©Jim Koepnick. Taken with Panasonic Lumix S5 II. Camera settings: Exposure 1/1000 sec. f/5.6. ISO 400

Customisable functions

A number of controls ensure a seamless workflow, which includes a Focus Limiter switch that shortens the focus driving range. This stops the lens incorrectly focusing on objects either in front or behind the subject, speeding up focus acquisition substantially. Three AFL buttons are found around the lens barrel, which can be programmed via the camera menu to any preferred functionality for personalised handling.

Cover-type lens hood included 

A strong and lightweight cover-type lens hood made of TSC is included with the lens. The tip of the hood is thoughtfully rubberised to help protect the lens from damage when standing the lens nose down.

What’s in the box

  • Sigma 500mm f/5.6 DG DN OS Sports Lens for Leica L-Mount
  • Lens Hood (LH1034-02)
  • Front Cap LCF-95 III
  • Tripod Socket TS-15
  • Rear Cap LCR II   

Sigma 500mm f/5.6 DG DN OS Sports Lens for L-Mount Specifications

Lens construction

20 elements in 14 groups (3 FLD, 2 SLD)



Number of diaphragm blades

11 (rounded diaphragm)

Minimum aperture


Minimum focusing distance


Maximum magnification ratio


Filter size


Dimensions (max diameter x length)

107.6mm × 234.6mm



Offers: N/A
Offer Category: N/A
Offer Product Type: N/A
Autofocus: N/A
Aperture ring: N/A
Constant Aperture: Yes
Lens CIPA Image stabilization rating: N/A
Colour: N/A
Diameter (mm): N/A
Length (mm): N/A
Weight (g): N/A
Distance scale: N/A
DoF scale: N/A
Elements: N/A
Environmental Sealing: N/A
Focus distance limiter: N/A
Focal length: 500 mm
Focus method: N/A
Filter Thread: N/A
Full time manual: N/A
Groups: N/A
Hood supplied: N/A
Lens Image stabilization: N/A
Lens mount: N/A
Lens Materials: N/A
Maximum focal length: 500.0
Maximum magnification: N/A
Maximum aperture (number): N/A
Maximum aperture (text): N/A
Max Format size: N/A
Minimum focal length: 500.0
Lens Minimum focus distance (m): N/A
Minimum aperture (number): N/A
Minimum aperture (text): N/A
Motor type: N/A
Number of diaphragm blades: N/A
Power zoom: N/A
Special elements / coatings: N/A
Tripod collar: N/A
Lens type: N/A
Wide/Tele: N/A
Lens Level: N/A
Best For: N/A
Best For Holiday and Landscape: N/A
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: N/A
Zoom method: N/A
Notes: N/A

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Buy a £1,200.00 camera and pay a 10% deposit of £120. You'll borrow £1,080 over 24 months with an annual interest rate of 17.9% (fixed) and monthly repayments of £53.18. The total amount payable will be £1,396.33 17.9% APR Representative.

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You will only be considered for finance if you:

  • Are at least 18 years old
  • You have a gross annual income each year of more than £5,000
  • 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
  • You are not currently bankrupt, subject to an Individual Voluntary Agreement (IVA), or have any County Court Judgments (CCJs)
  • Provide an email address so your documentation can be emailed to you.
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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 720279). We do not charge you for credit broking services. We will introduce you exclusively to finance products provided by Duologi.

The Deko platform is provided by Pay4Later Ltd, t/a Deko which acts as a credit broker, not a lender and does not charge you for credit broking services. Pay4Later Limited is registered in England and Wales (company number 06447333) and is authorised and regulated by the Financial Conduct Authority (register number 728646). For more information please go to or visit

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Looking to sell your Sigma 500mm f/5.6 DG DN OS Sports Lens for L-Mount?

Our Verdict

Arriving with a design, which is less than half the weight of the original DSLR model, the Sigma 500mm f/5.6 DG DN OS Sports Lens for L-Mount is set to become a mirrorless classic. It is the longest prime lens currently available for the L-Mount, and far lighter and more portable than the 60-600mm F/4.5-6.3 DG DN OS Sports Lens For L-Mount or other comparable lenses.

Despite its low weight and portability, the 500mm prime is extremely robust, featuring a combination of thermally stable composite plastics and magnesium, with comprehensive weather sealing to support outdoor photography.

Sigma has employed an advanced optical design with 3 FLD and 2 SLD glass elements, along with a proprietary Super Multi-Layer Coating. These render high resolution details across the frame, with well controlled results throughout a variety of lighting conditions.

A high-speed HLA (High-response Linear Actuator ensures quick, quiet and accurate AF, while advanced optical stabilisation provides up to 5-stops of compensation against camera shake.

A number of customisable controls are available in support of professional workflows, and the aperture ring can be de-clicked and locked, focus can be limited with a dedicated switch, and a Focus Mode switch supports DMF and AF+MF. L-mount users gain the ability to change between linear and non linear focus throw, as well as the option to update firmware and fine-tune the lens by using the optional Sigma USB dock.

Whether you capture indoor or outdoor sports, birds, wildlife, aviation or action, the Sigma 500mm f/5.6 DG DN OS Sports Lens for L-Mount offers a revolutionary lightweight design, paired with advanced features for enthusiasts and professional photographers.

If you are upgrading from an older model why not try our free trade-in quotation to save time, money and stress when selling your unwanted gear.

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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.

Used team

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!

Trade in your old equipment

Fast and easy trade in service ensures your old gear is collected efficiently and you are paid quickly! It's very simple to trade in your unwanted photography gear. Just head over to our dedicated Sell or Part Exchange page, fill out the details, and we'll get back to you with an offer for your old gear. Take the cash, or put it towards the cost of your new gear. It's up to you! Find out more

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