Camera ← Knowledge Base Very Hard and Medium Grads. Big Stopper - Blue cast? Can I use a polariser & coloured filters together? Can I use a polariser and ND grad in the filter holder? Can I use filters on a digital compact? Can I use my existing screw in polariser with the LEE Filter Holder? Can I use the LEE System on 617 cameras ? Can I use the LEE system on a Canon 17mm TSE lens? Can I use the LEE System on my Rangefinder camera? Can I use the system on my Hasselblad CF 40mm? Can my scratched Resin Filters be polished? Can you make filters with two colours (i.e. ND & warm up)? Can you produce a colour temperature filter as a grad? Can you supply grad filters for Black & White photography ? Do LEE make a filter for infra red photography? Do LEE make centre ND filters, for wide angle lenses? Do the bayonet adaptor rings fit the inner or outer bayonet? Do you have a lens cap for your system? How can I use Grad filters on my rangefinder camera? How do I clean my Polyester Filters? How do I clean my Resin Filters? How do I mount polyester filters in the plastic frames? How do I store LEE resin filters? How many filters can I use before the image quality suffers? How much exposure compensation do I give Grad Filters? How wide will the LEE Filter System go without vignetting? I have lost the brass finger bolt / wedge / spring from my holder – help? I use SLR, Medium and Large Format cameras, does LEE have a system that can be used on all three? If I had to buy just one filter, which would you recommend? My lens has a non standard fitting – How can I use the LEE System? Polariser ring 105mm - longer screws needed? Should I use hard or soft grads? What do I need to get started using filters? What does 0.3, 0.6 etc. mean? What filter sizes do LEE make? What is a blender filter? What is a stop? What is the 100mm Push On Filter Holder? What is the difference between a Linear & Circular polariser? What is the difference between Resin, Polyester & Glass filters? What’s the difference between hard and soft grads? When should I use a wide angle adaptor ring? Where can I buy your photographic products? Where is my nearest Camera Filter dealer? Which lens hood should I choose? Why can’t I use a lens hood with my polariser? Why is 82mm the largest Wide Angle Adaptor Ring? Will a Wide Angle Adpaptor Ring work on any lens? Seven5 or RF75? Faulty Big or Little Stopper / Red lines / Flare. Inspiring Professional Book 1 & 2 Do LEE make a system for the Zeiss 15mm? Medium Wide / Universal Hood Cleaning of the Microfibre Cloth Fuji X - 10-24mm Field Pouch Landscape Polariser LEE BUG compatability Sony Alpha cameras - which system.