Hoya Filters Hoya Filter Kit ProND EX 77mm

Slow Shutter Photography and ND Filters

Slow shutter photography has gained popularity for its ability to artistically capture the world in unique ways. Neutral Density (ND) filters are essential tools for this photographic technique.

Choosing the Right ND Filter

For photographers new to slow shutter photography, selecting the appropriate ND filter can be challenging. The HOYA PROND EX FILTER KIT is designed to provide an essential set of ND filters to help photographers begin exploring this style effectively.

HOYA PROND EX FILTER KIT

This kit is suitable for both amateur and professional photographers and video content creators. It includes three ND filters: PROND EX 8, PROND EX 64, and PROND EX 1000, enabling diverse creative expressions by controlling shutter speed and aperture.

Technology Behind HOYA PROND EX Filters

HOYA PROND EX filters are crafted with exclusive clear optical glass featuring metallic coatings on both sides to reduce light across nearly the entire spectrum, including infrared. The ACCU-ND technology ensures a neutral color balance without noticeable color cast. A thick aluminum frame prevents light leakage, maintaining accurate exposure and color fidelity.

PROND EX 8 (3-stops)

Ideal for shooting with fast lenses at wide apertures during daylight, perfect for portraiture with shallow depth of field. Also recommended for night trails, fireworks, and lightning photography.

PROND EX 64 (6-stops)

Enables capturing blurred motion effects during the day that cannot be achieved by camera settings alone. Suitable for landscapes, cityscapes, video, and various photographic genres.

PROND EX 1000 (10-stops)

Allows creation of surreal, fantasy-like images by reducing light by 10 stops. Commonly used in seascapes to blur waves, street photography to show cloud motion, and architectural shots to remove moving people.

PROND EX Filters in Video Production

ND filters are vital in video shooting, especially when using cameras like Sony in S-Log mode where ISO cannot be set below 800. To achieve natural motion blur, shutter speed should match frame rate, requiring ND filters such as PROND EX 8, 64, 1000, or their combinations for cinematic quality.

Combinations of PROND Filters

Combining filters can achieve stronger effects:

• PROND EX 8 + PROND EX 64 equals an ND500 effect, useful for creating fantasy-like images.
• PROND EX 8 + PROND EX 1000 equals an ND8000 effect, enabling capture of the Sun's surface with clear detail and no overexposure.