For easy transport, protect your lens and the bottom of your lens from scratches and dirt with Sigma’s lens caps!

If you can’t find what you’re looking for then please contact us on 01707 329 999 or email sales@sigma-imaging-uk.com. Discontinued items may still be available from our Parts Department, please phone the number above or email service@sigma-imaging-uk.com.

Cover Lens Cap for 12-24mm F4 DG HSM Art

Part No. 2057ZA


Front Lens Protector for 300-800mm F5.6 APO EX DG HSM

Part No. CS0143


Protective Cover for 150-600mm F5-6.3 DG OS HSM Contemporay

Part No. 745PT1


Protective Cover for 105mm F1.4 DG HSM Art

Part No. 259PT2


Front Lens Protector for 800mm F5.6 EX DG HSM

Part No. CS0143


Cover Lens Cap for 500mm F4 DG OS HSM

Part No. CS0353


Front Lens Protector for 300mm F2.8 APO EX DG

Part No. CS0144


Body cap for converters & USB

Part No.


Rear Cap LCR-580A For FT-1201 Conversion Lens

Part No. 900AM4


Cover lens cap for 20mm F1.4 DG HSM Art

Part No. 4127Z7


Front cap for 150-600mm F5-6.3 DG OS HSM Sport

Part No. CS0343


Front Cap Adapter for 10mm EX DC

Part No. 477520


Front Cap Adapter for 8mm F3.5 Fish Eye EX

Part No. 483520


Front Cap Adapter for 4.5mm EX DC

Part No. 486520


Cover Lens Cap LC907-02 Metallic

The plastic version of the Cover Lens Cap is supplied with the purchase of the 20mm F1.4 DG HSm | Art lens and the Metallic option is sold as a separate accessory item.

Part No. AC47Z1


Cover lens cap for 14mm F1.8 DG HSM Art

This item is supplied with the purchase of the lens and is available for separate purchase should you need a replacement.

Part No. 4507ZH


Cover lens cap for 14-24mm F2.8 DG HSM Art

Part No. 2127ZH


Back Cap

Part No.


Front Lens Cap

Part No.