Lens cap KAISER 6838 for digital camera, plastic, diameter 6.7 cm, black

KAISER 6838 lens cap for digital camera lenses is a simple protective accessory made of black plastic with an outer diameter of 6.7 cm. It is designed to shield the front element of compatible lenses from dust, scratches and stray light while the camera is not in use. The cap attaches to the lens filter thread and features clamping fixtures and spacious inside push-buttons for secure and easy mounting and removal. A cap-attached cord helps reduce the risk of loss and the reduced outside diameter allows simultaneous use with many bayonet-mounted lens hoods.

Advantages

The lens cap provides direct front-element protection against mechanical damage and contamination without adding significant weight. Its push-button clamp mechanism enables one-handed operation and a reliable hold on the lens filter thread. The attached cord improves handling during shooting sessions, preventing accidental drops or loss. The reduced outside diameter ensures compatibility with several bayonet lens hoods, allowing the cap to remain in place when a hood is mounted.

Suitable for

• Lenses with a 67 mm front diameter or matching filter thread
• Short-term storage of camera bodies with attached lenses
• Transport in camera bags to prevent scratches and dust ingress
• Outdoor photography where quick lens protection is required

Key specifications

• Material: black plastic
• Outer diameter: 6.7 cm
• Mount type: clamp to filter thread with inside push-buttons
• Retention features: clamping fixtures and attached cord
• Compatibility note: reduced outside diameter to allow use with many bayonet lens hoods

How to use

Align the lens cap with the lens front so the clamp engages the filter thread. Press the inside push-buttons to compress the clamping fixtures, place the cap onto the lens, and release the buttons to secure the cap. To remove, press the push-buttons and pull the cap away from the lens. Use the attached cord to keep the cap connected to the camera or strap when the cap is removed.

Usage recommendations

Check that the lens front diameter matches 6.7 cm before use. Regularly clean the cap interior to avoid transferring dust or grit to the lens surface. Do not force the cap onto lenses with incompatible thread sizes or designs.