The Alcasa 9870-40 lens cap is a practical accessory for photographers, designed to protect camera lenses and optics from dust, scratches, and other environmental influences. With a diameter of 4 cm, this lens cap is versatile and compatible with various brands and models. The black color provides a discreet and elegant look that harmoniously blends with the equipment. Made in China, the cap features a robust construction that ensures durability and reliability. Its easy handling allows for quick attachment and removal, ensuring the lens is optimally protected at all times. The Alcasa 9870-40 lens cap is a sensible addition to any photographic gear and helps extend the lifespan of the lenses.