Sekonic Replacement Lens Cap for L-558, L-558 Cine, L-558R, L-608, L-758, and L-858 series light meters is a protective front cover designed to shield the meterís spot lens from dust, scratches, and impact during storage and transport. Constructed from durable plastic, this replacement cap provides reliable protection for sensitive optical components, helping maintain accurate reflected light measurement performance. The integrated lanyard allows the cap to remain attached to the meter, reducing the risk of loss while ensuring convenient access during active shooting sessions. Engineered for a precise fit on compatible Sekonic models, it installs securely over the lens housing without interfering with normal operation. Ideal as a direct replacement for worn, damaged, or misplaced caps, this accessory restores dependable front lens protection and preserves the professional condition of your meter. Lightweight and compact, it supports efficient studio and on-location workflows while safeguarding critical optical elements essential for precise exposure evaluation.