Tiffen 3 x 4" Full Spectrum IRND 0.9 Filter Lightware C6140 It tightens down via a

It tightens down via a large wing-nut and has an M10 wing-nut accessory bolt

thus maintaining signal quality

Housing: Molex 51021-0200

Interior foam Type of Closure Heavy duty padlockable twist latches Carrying/Transport Options Easy-glide wheels

Rated up to 150V @ 6A

Tiffen 3 x 4" Full Spectrum IRND 0.9 Filter Lightware C6140 It tightens down via aEnables Use of ND Without IR Pollution Maintains Color Fidelity Ideal for HD Cameras ColorCore Water White Glass The Tiffen 3 x 4" Full Spectrum IRND 0. 9 Filter is a combination of both an infrared control filter and a 0. 9 neutral density filter. An IRND is ideal for HD cameras, which have greater low light sensitivity and, subsequently, an increased susceptibility to IR contamination. When using a standard neutral density filter to counter the