The exterior is exceptionally clean, with only slight scuffs and minimal signs of use. The optics are clear and beautiful. This lens has been professionally serviced, and as of July 14, 2025, its firmware has been updated to the latest version using the official SIGMA USB Dock.
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100 Pieces 49mm Camera Lens Cap Cover For Canon Nikon Sony Samsung Sigma Tamron Yongnuo Pentax Olypums Pansonic Fujifilm Leica
Aliexpress UK
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TTArtisan APS-C 50mm F0.95 Large Aperture Portrait Lens for Sony A7RIII Canon R5 Nikon ZFC Fujifilm XT-100 M43 Sigma L Mount
Aliexpress UK
This lens has been professionally serviced, and as of August 11, 2025, the firmware has been updated to the latest version using the official SIGMA USB Dock for optimal performance. Smooth and accurate focus ring operation.
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This lens has been professionally serviced, and as of August 8, 2025, the firmware has been updated to the latest version using the official SIGMA USB Dock. ( Fungus ) - No. Exterior checked and cleaned with alcohol.
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The maximum apertures are reduced by just one-third of a stop compared to other 100-400mm lenses however this small difference makes a huge reduction to the size and weight of the lens. The OS allows the photographer to take photographs in unstable circumstances.
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[ Mint ] SIGMA 100 - 400 mm F 5 - 6.3 DG OS HSM Contemporary Nikon F mount Japan. Of course, the full specification is still expandable using the USB DOCK. The HSM (Hyper Sonic Motor) enables faster and quieter AF speeds.
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eBay