Lens hood JJC LH-DV30B — round, for 3 cm diameter lenses, black

JJC LH-DV30B is a round lens hood designed for lenses with an outer diameter of approximately 3 cm (30 mm). Constructed in black and weighing just 17 g, it extends the front of the lens to reduce stray light and lens flare while adding a degree of physical protection against incidental contact. With overall dimensions of 6 cm in width and 5.3 cm in depth, the hood is compact and intended for travel and everyday photography where minimizing glare and preserving image contrast are important.

Advantages

The JJC LH-DV30B effectively shades the lens front to prevent unwanted stray light and reduce flare and ghosting, improving contrast and color fidelity in bright or backlit conditions. Its lightweight polymer construction keeps additional weight to a minimum, maintaining the camera’s balance and portability. The hood’s compact form factor makes it easy to carry in a camera bag or pocket and provides moderate protection to the lens front against bumps and light impacts.

Suitable for

• Compact cameras and small interchangeable lenses with ~30 mm outer diameter
• Travel and street photography where portability is important
• Outdoor shooting in bright, backlit, or high-contrast lighting
• Everyday use to protect the lens front from accidental contact

Key specifications

• Shape: round
• Compatible lens outer diameter: approximately 3 cm (30 mm)
• Color: black
• Weight: 17 g
• Overall dimensions: 6 cm (width) × 5.3 cm (depth)
• Material: lightweight polymer (non-metal)

How to use

Align the hood with the front of the lens and slide or press it into place so that it fits snugly around the lens barrel. Ensure the hood’s opening is concentric with the lens front to avoid vignetting. For storage, remove the hood and keep it in a camera bag or attach it in a reversed position if the design permits. Check the fit before use to confirm secure attachment during handling and shooting.

Usage recommendations

Use the lens hood when shooting outdoors in bright or backlit conditions to reduce flare and maintain image contrast. Remove or reverse the hood when using wide-angle adapters or when vignetting appears. Handle the hood gently to preserve its shape and ensure consistent fit.