Genel Ürün B+W 82mm 106E NEUTRAL DENSITY ND 1.8 64X FİLTRE

B+W 82mm NEUTRAL DENSITY ND 1.8 (64X) FİLTRE B+W 82MM ND 1.8 64X (106E) B+W 82mm NEUTRAL DENSITY ND 1.8 (64X) COATED FİLTRE Made İn Germany MNF Part: 1073161 This B+W Neutral Density Filter reduces the light by six f-stops. ; With this filter and without changing the f-stop, a shutter speed of 1/60 s is changed to a full second, thus requiring the use of a tripod. ; Flowing water is rendered as flowing in the photo, and people moving in streets are dissolved in unsharpness or become invisible. ; Because of its higher transmission in the red beyond 660 nm, this filter brings a slightly warm tone to color photographs. ; If this effect is undesirable, a B+W UV-/IR-Blocking Filter 486 in front of the neutral density filter (not behind it) remedies that situation. ; The filter factor is 64x. ; Single Coating Each glass surface is vacuum coated with one layer of Anti-Reflection coating. ; This single layer helps to prevent internal ghosting and reflections. ; It also improves light transmission from approximately 92% (uncoated glass) to over 98%. ; Neutral Density Filter Number Filter Factor f-stop Reduction Density 101 2 1 0.3 102 4 2 0.6 103 8 3 0.9 106 64 6 1.8 110 1,000 10 3.0 113 10,000 13 4.0 120 1,000,000 20 6.0;