SmallRig CINE 4 x 5.65 Inch ND2.1 (7 Stops) Filter - 4228

This SmallRig 4228 CINE 4 x 5.65" ND2.1 (7 Stops) Filter is a neutral neutral filter that gives an exposure reduction of 7 f-stops. This makes it possible to shorten the shutter speed and thus increase the aperture to create extra blur when taking photos or for finer control over the frame rate when shooting video.

SmallRig CINE 4 x 5.65 Inch ND2.1 (7 Stops) Filter - 4228 Key Features:

• Fixed ND2.1 filter
• Compatible with 4 x 5.65" Matte Boxes
• Darkens the entire image area by 7 stops
• Faster shutter speed
• Wider aperture possible
• Schott B270 optical glass
• 4mm thick
• Multi nano coating
• Water and oil resistant coating

Expanded SmallRig CINE 4 x 5.65 Inch ND2.1 (7 Stops) Filter - 4228 Key Features:

Enlarge Bokeh

When shooting with a wider aperture, the depth of field will be reduced and the subject of the photo will be isolated from the background by increasing the bokeh.

Optical glass from Schott

This filter is compatible with any 4 x 5.65" matte box or filter holder with a filter slot for 4 mm thick filters and is made of B270 optical glass from Schott, this glass is characterised by high clarity and permeability. It has been precisely ground and polished for use with lenses with different focal lengths without compromising image sharpness.

Double-sided multilayer nano-coating

The filter features a Double-sided multilayer nano-coating on both sides, a multi-layer nano-coating to reduce lens flare and optimize light transmission. The coatings are mold and water resistant and hardened to prevent stains and for easy cleaning of dirt or greasy fingers, ideal for use in harsh environments.