Quick Summary
The ULBTER 40.5 mm lens cap is a 2 pack designed for the Sony E-mount 16-50mm F3.5-5.6 lens. It uses a centre pinch design for attachment and removal, and the black cap includes a lens cap keeper to help prevent loss.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | ULBTER. |
| Product type | Lens cap. |
| Lens size | 40.5 mm. Check the lens diameter before choosing an offer. |
| Compatibility | Compatible with the Sony E-mount 16-50mm F3.5-5.6 lens. |
| Pack quantity | 2 pack. |
| Colour | Black. |
| Material | High impact plastic. |
| Design | Centre pinch design for easier attachment and removal, even with a lens hood in place. |
| Included item | Lens cap keeper to help prevent loss. |
What to Compare Before Buying
- Lens diameter: This cap is for 40.5 mm lenses. Match the diameter to your lens, not the camera body.
- Lens model: The cap is stated for the Sony E-mount 16-50mm F3.5-5.6 lens. Check the exact lens you own before ordering.
- Pack quantity: This is a 2 pack, which matters if you want a spare cap or a replacement for more than one lens.
- Design: The centre pinch style is useful if you want front access that still works with a lens hood fitted.
Before You Decide
Confirm the 40.5 mm size and the exact Sony E-mount 16-50mm F3.5-5.6 lens match before choosing an offer. The package is a 2 pack and includes a lens cap keeper, so check that this is the configuration you want.






