Kase Rear Filters for Sigma 14mm Nikon Mount

Kase Rear Filters for Sigma 14mm Nikon Mount is a set of ND filters specifically designed to mount at the rear of the lens (rear mount) for the Sigma 14mm Nikon mount super wide-angle lens.This design allows users to easily use filters without the need for a large front holder system - which is common in lenses with convex front lenses and no filter threads.

ND filters help reduce the amount of light entering the sensor, allowing photographers to use slower shutter speeds or larger apertures without overexposing the image.This is especially useful when shooting landscapes, long exposures, shooting videos or capturing the movement of water and clouds.

The filter is made from toughened optical glass with multi-coated to help reduce reflections, flare and ghosting, while keeping the image's color neutral.The coating also helps scratch, water and oil resistance, making cleaning the filter easier.

Thanks to its compact size and mounting on the back of the lens, the Kase Rear Filter system saves space in the camera bag and is more convenient than large filter holders for ultra-wide angle lenses.

Outstanding advantages

• Compact and lightweight rear filter design mounted behind the lens

• Common ND levels such as ND8 (3 stops), ND64 (6 stops), ND1000 (10 stops)

• Multi-coated tempered optical glass for sharp images

• Limit flare, ghosting and keep colors neutral

• Suitable for landscape photography, long exposures and video recording

Technical specifications

• Brand: Kase

• Filter type: ND (Neutral Density)

• Material: Tempered optical glass

• Coating: Multi-coated anti-reflective

• Common light reduction level: 3 / 6 / 10 stops

• Mounting type: Rear mount (mounted behind the lens)

• Compatible: Sigma 14mm (Nikon Mount)

✅ Popular applications

• Landscape and architecture photography

• Long exposure

• Video recording outdoors

• Control light when using an ultra-wide-angle lens