Quick Summary
This is a 55 mm lens cap cover for Sigma 18-50mm F2.8 DC DN and Sigma 56mm f/1.4 DC DN lenses. It uses a snap-on centre pinch design for fitting and removal, and it is made in black ABS plastic.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Lens size | 55 mm. Check the lens thread or cap size on the lens you want to cover. |
| Compatible lenses | Sigma 18-50mm F2.8 DC DN and Sigma 56mm f/1.4 DC DN. Match the exact lens before buying. |
| Design | Snap-on centre pinch design. This helps with fitting and removal, including use with a lens hood. |
| Material | ABS plastic. The cap is a black plastic cover. |
| Leash | A leash is included for fixing to a camera lens cover surface to help reduce loss. |
What to Compare Before Buying
- Cap size: This model is 55 mm, so the lens front size needs to match.
- Lens compatibility: It is named for Sigma 18-50mm F2.8 DC DN and Sigma 56mm f/1.4 DC DN lenses.
- Hood clearance: The centre pinch design is stated to work even with a lens hood, so check your own setup if you use one.
- Attachment style: If you prefer a centre pinch cap, this design is the key fit point to compare.
What Else You May Need
Check that your lens uses a 55 mm front cap size. If you are buying for a different Sigma lens, confirm the exact lens model and cap size before choosing.
Before You Decide
Confirm the 55 mm size, the exact Sigma lens model, and whether you want the included leash feature. If you use a lens hood, check that the cap style suits your setup.
