Benro 170 x 170mm Master Series ND16 Square Filter (4 Stop) Impact 9031440 The Bicolor 144 also has

The Bicolor 144 also has a built-in 99-channel

there is a safety pin at the end of the NATO rail

6ND Graduated Soft Transition Filter

0x Green MXD-100 Vswabs

Benro 170 x 170mm Master Series ND16 Square Filter (4 Stop) Impact 9031440 The Bicolor 144 also has16x Filter Factor, 4 Stops Darkens Entire Image Allows Reduced Shutter Speed Allows Wider Aperture Multi Coated Nano Coating 2mm Thick Schott B270 Glass Construction Plastic Case with Padded Pouch The Benro 170 x 170mm Master Series Neutral Density 1. 2 Filter is an ND filter with a 16x filter factor that provides a 4 stop exposure reduction. Its 1. 2 density creates a darkening of the entire image, allowing you to photograph with a wider aperture or