Neutral Density Filter Dealers

• Wavelength Range: UV, VIS & NIR
• Optical Densities: 0.1 to 3
• Size: 10 - 50mm

Neutral Density ( ND) Filters are used to reduce or modify intensify of all wavelengths of light equally, giving no changes in hue of colour rendition. The purpose of a standard photographic neutral density filters are to give greater flexibility to change the aperture, exposure time andor motion blur of subject in different situations and atmospheric conditions.

• Shape: Circular
• Packaging Type: Box
• Reduction From: Between 2-8 Stops from a Single Filter
• Ring Material: Aluminum
• Compatible For: ND2-400

• Type: Fixed
• Material: BK7
• Size: 12.5mm-50mm
• Clear Aperture: More than 85%
• Dimension Tolerance: - 0.1mm
• Optical Density: 1-4
• Surface Flatness: Lambda/4 per 25mm @632nm
• Parallelism: 30 arc-sec

• Packaging Type: Box
• Color: Black
• Usage/Application: Industrial
• Uses: Lab
• Weight: 500gm

• Warranty: Limited lifetime quality warranty
• Brand Name: NiSi

The Nano IR Neutral Density filter from Nisi is specially designed for landscape photographers. This filter is made from high quality optical glass (not rasin) with nano coating to prevent losing any single bit of detail

• Available up to transmission: 1% i.e.OD2
• Neutral Density:: + 10% of density
• Surface accuracy: ¼ wave

Neutral Density Filters Flat spectral transmission between 400-700nm, Can be stacked to create intermediate optical densities. OD of stack is sum of OD of each filter. Transmissionreflection ratio varies with density. Place mirrored surface towards light source

These filters make possible the attenuation, comparison, splitting or combining of beams in a wide range of ratios with no significant dependence on wavelength.

• Features: Highly effective, Light weight , Crack resistance , Less maintenance , Easy usage , Affordable rates.

• Features: Longer life , Rugged design , Easy to use, Fine finish, Durability.

• Type: Neutral Density Filter
• Packaging Type: Box
• Brand Name: Camlife

  Camlife Neutral Density Filters Kit (Set of four) (77mm) is made up of Optical Resin Color glass (Acrylic) fitted in black anodized aluminium filter housing. It is a Kit of ND2, ND4, ND8 & ND 16 - filter 77mm (screw in type) + branded storage filter pouch. All filters can be used in combination like ND2 + ND4 = ND 6 or ND16 + ND 8 = ND 24. Compatible to all major brand camera lenses like nikon, canon, sony, tokina etc. - will fit to all 77mm filter thread. In photography and optics, a neutral density filter, or ND filter, is a filter that reduces or modifies the intensity of all wavelengths or colors of light equally, giving no changes in hue of color rendition. It can be a colorless (clear) or grey filter. The purpose of a standard photographic neutral-density filter is to reduce the amount of light entering the lens. Doing so allows the photographer to select combinations of aperture, exposure time and sensor sensitivity which would otherwise produce overexposed pictures. This is done to achieve effects such as a shallower depth of field or motion blur of a subject in a wider range of situations and atmospheric conditions. For example, one might wish to photograph a waterfall at a slow shutter speed to create a deliberate motion blur effect. The photographer might determine that to obtain the desired effect a shutter speed of ten seconds was needed. On a very bright day, there might be so much light that even at minimum film speed and a minimum aperture, the ten-second shutter speed would let in too much light and the photo would be overexposed. In this situation, applying an appropriate neutral-density filter is the equivalent of stopping down one or more additional stops, allowing for the slower shutter speed and the desired motion-blur effect.

Neutral Density ( ND) Filters are used to reduce or modify intensify of all wavelengths of light equally, giving no changes in hue of colour rendition. The purpose of a standard photographic neutral density filters are to give greater flexibility to change the aperture, exposure time andor motion blur of subject in different situations and atmospheric conditions.

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