Filter holder set Massa Cokin-type with adapter ring and 67mm neutral density graduated filter

The Massa filter holder set for Cokin-type systems comprises a multi-slot holder, an adapter ring and a 67 mm neutral density graduated (half) filter. It is designed to mount square or rectangular filters in front of compatible lenses using the supplied 67 mm adapter ring. The graduated neutral density filter reduces light in the upper part of the frame to help balance exposure between bright skies and darker foregrounds without affecting color balance.

Advantages

The set provides a compact, modular solution for using graduated filters with lenses that accept a 67 mm adapter ring. The neutral density graduated filter offers smooth transition between shaded and clear areas, allowing fine control of exposure differences in landscapes and architecture. The holder accepts multiple filter thicknesses and can be rotated or shifted to position the gradient precisely. The adapter ring allows quick attachment to the lens and keeps the filter assembly stable during shooting.

Suitable for

• Landscape photography to balance bright skies with foregrounds
• Architectural exteriors where sky highlights need reduction
• Long-exposure scenes where controlled sky exposure is required
• Photographers using square or rectangular filters with 67 mm lens threads

Key specifications

• Compatibility: Cokin-type square/rectangular filter systems
• Adapter ring thread size: 67 mm
• Filter type: neutral density graduated (half) filter
• Included components: multi-slot filter holder, 67 mm adapter ring, 67 mm graduated filter
• Function: reduces light in upper frame to balance exposure

How to use

Screw the supplied 67 mm adapter ring onto the lens front threads, then mount the filter holder onto the adapter. Slide the graduated filter into one of the holder slots with the darker portion positioned toward the sky area. Adjust the vertical position and rotation of the holder to align the transition line with the horizon or subject border. Fine-tune exposure using camera settings; the graduated filter reduces highlights without changing overall color rendering.

Usage recommendations

For best results, compose the scene and set camera exposure before inserting the graduated filter, and use live view or a low ISO to preview the effect. When framing scenes with irregular horizons or tall foreground elements, slightly rotate and shift the holder to place the gradient where needed. Store the filter and holder in a protective pouch to avoid scratches and dust.