Neutral density camera filter Hoya PROND EX 8 52 mm

The Hoya PROND EX 8 52 mm neutral density (ND) filter reduces the amount of light entering the lens to enable longer exposures or wider apertures without changing the scene's color balance. Made from Hoya's clear optical glass and mounted in a lightweight aluminum frame with front filter threads, this 52 mm ND filter is suitable for photographers and filmmakers who need controlled exposure for creative effects such as motion blur, shallow depth of field in bright conditions, or slowed shutter speeds for video work.

Advantages

Hoya PROND EX 8 uses the manufacturer's ACCU-ND technology to provide balanced attenuation across visible and infrared spectra, minimizing color shift common to lower-quality ND filters. The filter combines clear optical glass with a precisely crafted aluminum frame and front threads that allow stacking of additional filters or use of a lens cap. The neutral density value of the PROND EX 8 provides a predictable light reduction while preserving accurate colors.

Suitable for

• Long exposure landscape photography
• Portraits with shallow depth of field in bright light
• Video shooters matching shutter speed to frame rate while keeping aperture
• Creative motion blur and flowing water effects

Key specifications

• Model: Hoya PROND EX 8
• Filter type: Neutral density (ND)
• Optical glass: Clear Hoya optical glass
• Mount diameter: 52 mm
• Frame material: Lightweight aluminum with front threads
• Coating: Uncoated
• EAN: 0024066071583

How to use

Screw the Hoya PROND EX 8 onto a 52 mm lens thread before composing the shot. Use the filter to reduce incoming light so you can choose a wider aperture or slower shutter speed; this is useful for long exposures, to achieve motion blur, or to maintain depth of field control while matching shutter speed for video. When stacking filters, attach additional filters to the front threads. Store the filter in a protective case when not in use to avoid scratches and dust.

Usage recommendations

For best color-neutral results, verify exposure by reviewing test shots and avoid combining multiple low-quality filters. Clean the optical surfaces with a proper lens cloth and solution. Use the PROND EX 8 for daytime long exposures, portraits with fast lenses, or video where preserving color balance and depth of field is important.