Formatt Hitech Limited HT100NDPS3.0L 4 x 4-Inch ProStop Neutral Density 3.0 Filter for the Lee Filter Holder[Product Information]- Enter your model numberto make sure this fits.
- Hitech filters are made from the highest quality 1.5mm optical resin.
- The filter is also available in 85mm， 150mm and 165mm sizes.
- The 100mm size is useable with Hitech 100mm holder systems or any 100mm (4-Inch) holder.
