Clamp-style camera neutral density filter Apexel Mobile Clamp Filter HD Glass 67mm ND400

Mobile Clamp filter Apexel HD Glass 67mm ND400 APL- 67VND400 provides adjustable neutral density control for smartphones and cameras. Made from HD optical glass with a 67 mm diameter, the filter reduces incoming light to allow longer exposures, motion blur effects and better control in bright conditions. Its clamp-style design with a built-in cold-shoe mount makes it suitable for field and travel use and compatible with most popular smartphone models and many cameras.

Advantages

The Apexel ND400 offers variable density (VND2-400) for smooth exposure adjustment, preserving image sharpness thanks to HD optical glass. The lightweight yet durable construction and universal clamp mounting give flexibility for handheld mobile filming and quick setup with additional accessories via the cold-shoe mount. Broad compatibility covers approximately 99% of smartphones on the market.

Key specifications

• Manufacturer: Apexel
• Model: APL- 67VND400
• Type: ND filter with variable density (VND2-400)
• Diameter: 67 mm
• Lens material: HD optical glass
• Exposure adjustment: Yes
• Mounting: Built-in cold-shoe mount
• Application: Phones and cameras
• Compatibility: 99% of smartphones available on the market

How to use

Clamp the filter securely onto the smartphone or camera lens so the optical element is centered over the lens. Rotate the variable-density ring to adjust light reduction from light to strong ND effect until the desired exposure or motion blur is achieved. Use the built-in cold-shoe mount to attach accessories such as lights or microphones when needed. Inspect the alignment and clean the glass before shooting to avoid vignetting and maintain image sharpness.

Recommendations

For best results, combine the Apexel 67mm ND400 with a tripod or steady mount for long exposures, and check white balance and focus after attaching the filter. Avoid extreme rotations beyond the marked range to prevent mechanical wear.