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Thornfield HouseSigma 20-200mm F3.5-6.3 DG Contemporary Lens for L-Mount
Our Price: £674.00
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The Sigma 20-200mm F3.5-6.3 DG Contemporary for L-Mount is a full-frame all-in-one zoom that starts at an ultra-wide 20mm. Sigma launched it in 2025 as the world's first 20-200mm, and at 550g one lens on a Lumix S5II, Sigma BF or Leica SL3 covers landscapes, interiors, portraits and distant details.
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Ultra-wide to telephotoMost travel zooms start at 24mm or 28mm. Starting at 20mm gives a noticeably wider view for cityscapes, interiors and big landscapes, while 200mm still reaches distant subjects. |
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Close-up abilityIt focuses down to 16.5cm at 28mm and reaches 1:2 magnification between 28mm and 85mm, so flowers, food and small details are easy. |
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Optical designThere are 18 elements in 14 groups, including one FLD, three SLD and four aspherical elements. An HLA linear motor gives fast, quiet autofocus. |
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BuildThe body is dust- and splash-resistant, the front element has a water- and oil-repellent coating, and a zoom lock stops the barrel extending in a bag. There is no optical stabilisation, so it relies on in-body stabilisation. |
This is for travellers who want one lens from ultra-wide to telephoto. For more reach the Sigma 60-600mm F4.5-6.3 DG DN OS goes much further, and the Sigma 28-70mm F2.8 DG DN is brighter for low light.
Also available for Sony E.
| Mount | L-Mount |
| Format | Full frame |
| Focal length | 20-200mm |
| Maximum aperture | F3.5-6.3 |
| Minimum aperture | F22-40 |
| Lens construction | 18 elements in 14 groups (1 FLD, 3 SLD, 4 aspherical) |
| Angle of view | 94.5° to 12.3° |
| Aperture blades | 9 (rounded diaphragm) |
| Minimum focusing distance | 25cm (wide) to 65cm (tele), 16.5cm at 28mm |
| Maximum magnification | 1:2 at 28-85mm |
| Filter size | 72mm |
| Autofocus motor | HLA linear motor |
| Optical stabilisation | No |
| Dust and splash resistance | Yes |
| Dimensions (diameter x length) | 77.2 x 115.5mm |
| Weight | 550g |
| Supplied accessories | Lens hood LH756-02, front cap LCF-72 IV, rear cap LCR III, pouch |
Yes. It covers ultra-wide to telephoto in one lens, so you rarely need to change lenses on a trip.
No. It relies on in-body stabilisation. Most L-Mount bodies have it; the Sigma BF does not.
Yes. It reaches 1:2 magnification between 28mm and 85mm.
The 16-300mm is designed for APS-C cameras. The 20-200mm covers the full-frame sensor.
550g.
A pouch, the LH756-02 hood, front cap and rear cap.
| Sigma 20-200mm F3.5-6.3 DG Contemporary (L-Mount) | Sigma 28-70mm F2.8 DG DN Contemporary (L-Mount) | Sigma 60-600mm F4.5-6.3 DG DN OS Sports (L-Mount) | |
|---|---|---|---|
| Mount | L-Mount | L-Mount | L-Mount |
| Focal length | 20-200mm | 28-70mm | 60-600mm |
| Maximum aperture | F3.5-6.3 (variable) | F2.8 (constant) | F4.5-6.3 (variable) |
| Closest focus | 16.5cm (28mm) / 65cm (200mm) | 19cm (28mm) / 38cm (70mm) | 45cm (60mm) / 260cm (600mm) |
| Maximum magnification | 1:2 (28-85mm) | 1:3.3 (28mm) | 1:2.4 (200mm) |
| Filter size | 72mm | 67mm | 105mm |
| Autofocus motor | HLA linear motor | Stepping motor | HLA linear motor |
| Image stabilisation | None | None | Optical (OS), up to 7 stops |
| Weight | 550g | 470g | 2495g |
| Dimensions (diameter x length) | 77.2 x 115.5mm | 72.2 x 101.5mm | 119.4 x 279.2mm |
Genuine UK stock, sold by people who actually use this gear -- not a general electronics marketplace.
Walk in and try before you buy at our Sheffield store, or order online with free UK mainland delivery on orders over £50.
Have equipment to trade? Part-exchange against a new camera or sell your gear for a bank transfer.
Every new item comes with the full UK manufacturer warranty, not a grey-import or parallel-import version.






