Neutral density camera filter Hoya 1712 37 mm

The Hoya 1712 37 mm neutral density camera filter reduces the intensity of light entering the lens without altering color balance, allowing more control over exposure and depth of field. Compact and lightweight, it is designed for photographers who need to limit bright light, enable slower shutter speeds for motion blur, or retain wide apertures in strong lighting conditions.

Advantages

The Hoya ND filter provides uniform light reduction across the frame while preserving natural color rendition. Available in three standard strengths (.3, .6 and .9), it lets you decrease exposure by one, two, or three stops respectively. Its 37 mm size fits small-lens setups and is easy to mount and carry, offering reliable performance for long exposures and controlled depth-of-field shooting.

Suitable for

• Long exposure landscape photography
• Portraits using wide apertures in bright light
• Creating motion blur for waterfalls, rivers, or moving subjects
• Balancing exposure when highlighting a specific subject

Key specifications

• Brand: Hoya
• Model: 1712
• Mount size: 37 mm
• Filter type: Neutral Density (ND)
• Available strengths: 0.3 (2X, −1 stop), 0.6 (4X, −2 stops), 0.9 (8X, −3 stops)
• MPN / EAN: 0024066002679

How to use

Screw the 37 mm ND filter onto the front of a compatible lens thread until secure. Choose the appropriate strength based on required light reduction (.3 for −1 stop, .6 for −2 stops, .9 for −3 stops). Compose and meter the scene, then adjust shutter speed and aperture to achieve the desired exposure and depth of field. For long exposures, use a tripod and, if available, a remote shutter release to minimise camera shake.

Usage recommendations

For best results, bracket exposures when using stronger ND filters and review images on a histogram to ensure correct exposure. When shooting in changing light, check white balance and make adjustments if necessary; the Hoya ND filter itself does not affect color balance.