Lens cap JJC LC-49, diameter 49 mm, black

JJC LC-49 is a 49 mm diameter snap-on lens cap in black designed to protect camera lenses from dust, scratches and light impact. It fits lenses with a 49 mm filter thread and provides simple front-element protection during storage and transport. The cap is a compact, lightweight accessory intended for everyday photography and travel use.

Advantages

The snap-on design enables quick attachment and removal without additional tools. Constructed to cover the front element securely, the cap reduces the risk of accidental contact, dust ingress and minor impacts. Its universal 49 mm size makes it compatible with any lens that uses a 49 mm filter thread, allowing consistent protection across multiple lenses.

Suitable for

• Standard prime lenses with 49 mm filter thread
• Compact zoom lenses that accept 49 mm filters
• Storage and transport protection for camera kits
• Travel and outdoor photography where quick lens protection is needed

Key specifications

• Type: Snap-on front lens cap
• Diameter: 49 mm (fits 49 mm filter thread)
• Color: Black
• Compatibility: Lenses with 49 mm filter thread

How to use

To attach, align the cap with the outer edge of the lens filter thread and press gently until it snaps into place. To remove, pinch the outer sides of the cap (squeeze the center-release areas if present) and pull straight off to avoid touching the lens surface. Use the cap whenever the lens is not in use, during storage or while transporting equipment.

Usage recommendations

Clean the cap periodically to remove dust and grit that might scratch the lens. Avoid forcing the cap onto lenses with damaged or bent filter threads. If the lens barrel or threads are wet or dirty, clean and dry them before attaching the cap to ensure a secure fit.