Made out of high quality optical glass, the lee 150x150mm sw150 mark ii little stopper is a long exposure nd filter designed to reduce the amount of light entering the lens by up to 6 f stops'. '.strtoupper('t')he little stopper is ideal for low light...

Made out of high quality optical glass, the lee 150x150mm sw150 mark ii big stopper filter is a long exposure nd filter designed to reduce the amount of light entering the lens by up to 10 f stops'. '.strtoupper('c')ompatible with the sw150 mark ii system,...

The lee 150 x 150mm sw150 mark ii polariser will remove potentially distracting reflections from non metallic surfaces such as glass and water and increase colour saturation'. '.strtoupper('i')dea for shooting skies'. '.strtoupper('t')he mark sw150 ii...