Sony ALC-F55S frontlensdop ALC-F55S

ALC-F55S front lens cap designed to protect the front element of lenses with a 55 mm front filter thread. The cap provides a snug fit to prevent dust, scratches and light contact damage when the lens is not in use while remaining easy to attach and remove.

Advantages

The Sony ALC-F55S is lightweight and manufactured to match Sony lens dimensions for a secure fit. Its simple press-fit mechanism allows quick installation and removal without tools, and the cap helps maintain optical performance by shielding the front glass from contaminants and minor impacts.

Suitable for

Key specifications

How to use

Align the cap with the front of the lens so the edges meet the lens barrel, then press gently until it clicks into place. To remove, pinch the cap's sides (if applicable) and pull straight off. Store the cap on the lens whenever it is detached from the camera body to protect the front element.

Recommendations

Keep the cap clean and free of grit to avoid transferring particles to the lens surface; inspect and clean both cap and lens with a soft brush or microfiber cloth before attachment.