| Description | Key features- Variable 0.45-1.5 Neutral Density Filter
- Reduce Exposure by 1.5 to 5 Stops
- Darkens Entire Image
- Greater Control Over Exposure Settings
| Key features- 32x Filter Factor, 5-Stop
- Darkens Entire Image
- Allows Reduced Shutter Speed
- Allows Wider Aperture
| Key features- 8x to 1.4x Filter Factor, 3 to 0.5-Stop
- Reduce Exposure for Sunrises or Sunsets
- Increases to Maximum Density at Center
- Effect Configured for Sun at Horizon
| Key features- 16x Filter Factor, 4-Stop
- Darkens Entire Image
- Allows Reduced Shutter Speed
- Allows Wider Aperture
| Key features- ND0.9 Light Reduction
- Double-Sided & Multi-Layer Nano Coating
- Waterproof
- Oil- and Scratch-Resistant
| Key features- 64x Filter Factor, 6-Stop
- Darkens Entire Image
- Allows Reduced Shutter Speed
- Allows Wider Aperture
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| Content | How to Use ND Filters: Beyond the BasicsThe NiSi 95mm Variable Neutral Density 0.45 to 1.5 Filter is a solid variable neutral density filter that is designed to mount onto lenses with 95mm front filter threads and provides an exposure reduction of 1.5 to 5 stops. The 0.45 to 1.5 density creates a darkening of the entire image, allowing you to photograph with a wider aperture or slower shutter speed than normally required. The degree of density is easily controlled by rotating the front filter ring, helping you to predetermine the additional exposure length required. By slowing your exposure time or increasing your aperture, you are able to control depth of field and convey movement more easily. For easier, repeatable control over density settings, the front ring is visually demarcated with dots representing different density values and includes a rotation lever to further enable fast and precise positioning of the front ring.This filter is constructed from optical glass for clarity and color fidelity. Each glass surface includes one layer of nano coating that helps to prevent reflections as well as glare. To enable use with other filters, the front ring features 95mm filter threads which also help to reduce the likelihood of vignetting when used with wide-angle lenses.Variable neutral density filter allows you to dial in differing amounts of density scene to scene.0.45 to 1.5 neutral density filter darkens the image, allowing you to photograph with a longer shutter speed or wider aperture than normally required.Providing a reduction of 1.5 to 5 stops, this filter allows you to control depth of field and convey movement more easily.Offers increased flexibility to use specific ISO settings or ISO films under bright ambient light.Provides increased exposure flexibility while using cinema or video cameras within a designated film frame rate.Each glass surface includes one layer of nano coating that helps to prevent reflections as well as glare.Side lever allows the filter glass to be easily rotated.Front filter ring with 95mm filter threads allows for use with other filters and helps to reduce the likelihood of vignetting with wide-angle lenses.Plastic filter case for storage and transport. | How to Use ND Filters: An IntroductionThe NiSi 4 x 5.65" Nano IRND 1.5 Filter is an ND filter with a 32x filter factor that provides a 5-stop exposure reduction. Its 1.5 density creates a darkening of the entire image, allowing you to photograph with a wider aperture or slower shutter speed than normally required. By slowing your exposure time or increasing your aperture, you are able to control depth of field and convey movement more easily. Neutral density filters are intended to not affect the coloration of the image and are ideal for pairing with other filters.The design of this filter has been optimized for use with digital sensors and to promote nearly flat attenuation of visible and infrared light. Due to imaging sensors' greater susceptibility to infrared light, compared to traditional film, color casts can occur when photographing darker subjects that require increased exposure times. To provide a high level of neutrality across the visible and infrared spectrums in order to eliminate color casts and ensure cleaner, truer blacks when using the NiSi 4 x 5.65" Nano IRND 1.5 Filter, one layer of NiSi Optical Nano Coating is applied to each of this filter's surfaces.This NiSi 4 x 5.65" Nano IRND 1.5 Filter is constructed from optical glass for clarity as well as color fidelity, and measures 4mm thick.4 x 5.65" neutral density filter darkens the image, allowing you to photograph with a longer shutter speed or wider aperture than normally required.Providing a 5-stop exposure reduction, this filter allows you to control depth of field and convey movement more easily.Filter does not affect coloration of the image and is ideal for use with other filters.Each surface includes one layer of NiSi Optical Nano Coating that attenuates infrared light as well as visible wavelengths, to maintain color neutrality and suppress color casts due to increased exposure times.Constructed from optical glass for clarity.Leatherette pouch included for storage and transport. | How to Use ND Filters: Beyond the BasicsThis Nano Hard-Edge Reverse-Graduated IRND 0.9 to 0.15 Filter from NiSi is compatible with filter holders that can accommodate 2mm-thick, 100 x 150mm rectangular filters. It can be applied to darken bright skies, specifically during a sunrise or sunset, while allowing for a normal, unaffected exposure in the other regions of the image.This filter achieves its effect with a 0.9 band of density across its center region that provides a 3-stop reduction in light from entering a lens. This band extends approximately 4mm in both vertical directions which tapers to a 0.15 density that provides a 0.5-stop reduction in light at the edge above it. Directly below the 0.9 band of density, it tapers to clear, with a hard-edged line of transition before the clear area.The placement of a 0.9 band of density that tapers to a density of 0.15 above it with a clear area directly below, allows the NiSi 100 x 150mm Nano Reverse-Graduated IRND 0.9 to 0.15 Filter to match the positioning of the sun when it is at, or immediately above the horizon. In such instances, the sun can appear closer to the center of an image as opposed to the upper edge, and an increase in brightness is created that is more prominent on both sides of the sun than above it. This pattern of brightness corresponds to the density pattern on the NiSi 100 x 150mm Nano Hard-Edge Reverse-Graduated IRND 0.9 to 0.15 Filter. The hard-edged line of transition in this reverse, graduated neutral density filter is useful for hard transitions between the sky and land, while the 3-stop to 0.5-stop gradation is applicable to multiple regions of brightness within the sky.- Compatible with filter holders that can accommodate 2mm-thick, 100 x 150mm rectangular filters
- Effectively darkens bright skies, specifically during a sunrise or sunset, while allowing for a normal, unaffected exposure in the other regions of the image
- 3-stop band of density that tapers to a 0.5-stop density at the edge above it while directly above a clear area creates a neutral density pattern that matches the positioning of the sun when it is at, or immediately above the horizon
- 3-stop band of density extends approximately 4mm in both vertical directions
- Density pattern corresponds to the brightness pattern of the sun when it appears at or is closer to the horizon as opposed to a higher angle, which creates an increase in brightness that is more prominent on both sides of the sun than above it
- Hard-edged line of transition between the 3-stop band of density and the clear area below it is useful for hard transitions between the sky and land
- 3-stop to 0.5-stop gradation is applicable to multiple regions of brightness within the sky
- Filter does not affect the overall coloration of the image
- Each surface includes one layer of NiSi Optical Nano Coating that attenuates infrared light as well as visible wavelengths, to maintain color neutrality and suppress color casts due to increased exposure times
- Nano coating provides an improved beading effect with water or oil for more efficient cleaning
- Constructed from optical glass for clarity
- Leatherette pouch included for storage and transport
| How to Use ND Filters: An IntroductionThe NiSi 4 x 5.65" Nano IRND 1.2 Filter is an ND filter with a 16x filter factor that provides a 4-stop exposure reduction. Its 1.2 density creates a darkening of the entire image, allowing you to photograph with a wider aperture or slower shutter speed than normally required. By slowing your exposure time or increasing your aperture, you are able to control depth of field and convey movement more easily. Neutral density filters are intended to not affect the coloration of the image and are ideal for pairing with other filters.The design of this filter has been optimized for use with digital sensors and to promote nearly flat attenuation of visible and infrared light. Due to imaging sensors' greater susceptibility to infrared light, compared to traditional film, color casts can occur when photographing darker subjects that require increased exposure times. To provide a high level of neutrality across the visible and infrared spectrums in order to eliminate color casts and ensure cleaner, truer blacks when using the NiSi 4 x 5.65" Nano IRND 1.2 Filter, one layer of NiSi Optical Nano Coating is applied to each of this filter's surfaces.This NiSi 4 x 5.65" Nano IRND 1.2 Filter is constructed from optical glass for clarity as well as color fidelity, and measures 4mm thick.4 x 5.65" neutral density filter darkens the image, allowing you to photograph with a longer shutter speed or wider aperture than normally required.Providing a 4-stop exposure reduction, this filter allows you to control depth of field and convey movement more easily.Filter does not affect coloration of the image and is ideal for use with other filters.Each surface includes one layer of NiSi Optical Nano Coating that attenuates infrared light as well as visible wavelengths, to maintain color neutrality and suppress color casts due to increased exposure times.Constructed from optical glass for clarity.Leatherette pouch included for storage and transport. | Featuring an ND0.9 reduction in light and compatible with their P1 filter holder, the 3-Stop Glass Filter from NiSi is a neutral density filter that is built from high-quality optical glass and gives a minimal color cast. Thanks to its double-sided construction and multi-layer nano coating filter, it is waterproof and oil-/scratch-resistant. | How to Use ND Filters: An IntroductionThe NiSi 4 x 5.65" Nano IRND 1.8 Filter is an ND filter with a 64x filter factor that provides a 6-stop exposure reduction. Its 1.8 density creates a darkening of the entire image, allowing you to photograph with a wider aperture or slower shutter speed than normally required. By slowing your exposure time or increasing your aperture, you are able to control depth of field and convey movement more easily. Neutral density filters are intended to not affect the coloration of the image and are ideal for pairing with other filters.The design of this filter has been optimized for use with digital sensors and to promote nearly flat attenuation of visible and infrared light. Due to imaging sensors' greater susceptibility to infrared light, compared to traditional film, color casts can occur when photographing darker subjects that require increased exposure times. To provide a high level of neutrality across the visible and infrared spectrums in order to eliminate color casts and ensure cleaner, truer blacks when using the NiSi 4 x 5.65" Nano IRND 1.8 Filter, one layer of NiSi Optical Nano Coating is applied to each of this filter's surfaces.This NiSi 4 x 5.65" Nano IRND 1.8 Filter is constructed from optical glass for clarity as well as color fidelity, and measures 4mm thick.4 x 5.65" neutral density filter darkens the image, allowing you to photograph with a longer shutter speed or wider aperture than normally required.Providing a 6-stop exposure reduction, this filter allows you to control depth of field and convey movement more easily.Filter does not affect coloration of the image and is ideal for use with other filters.Each surface includes one layer of NiSi Optical Nano Coating that attenuates infrared light as well as visible wavelengths, to maintain color neutrality and suppress color casts due to increased exposure times.Constructed from optical glass for clarity.Leatherette pouch included for storage and transport. |
