JSR 4 in 1 ND8PL / ND16PL / ND32PL / ND64 PL Lens Filter For DJI Osmo Action 3

1. Multi-layer coating filter, high transmittance and high light to restore the true color2. Using professional optical glass lens, the image is clearer3. Protect your expensive lens from dust and scratches without degrading photo quality.4. Using this filter, you can get more freedom to control aperture and shutter, bring more exposure methods and creative space for photography creation, and effectively prevent overexposure. The number behind ND represents the ability of the ND mirror to block light.5. Material: Aviation aluminum alloy + optical glass6. Size: 32x7mm7. Weight: 6.3g