FotodioX Pro 6.6 x 8.5" Hard-Edge Reverse-Graduated Neutral Density 0.9 to 0.6 Filter (3 to 2-Stop)

FotodioX Pro 6.6 x 8.5" Hard-Edge Reverse-Graduated Neutral Density 0.9 to 0.6 Filter (3 to 2-Stop)

FotodioX Pro 6.6 x 8.5" Hard-Edge Reverse-Graduated Neutral Density 0.9 to 0.6 Filter (3 to 2-Stop)

B&H # FORGND.6S68Q MFR # 6X8-REVGRAD-ND6SE
FotodioX Pro 6.6 x 8.5" Hard-Edge Reverse-Graduated Neutral Density 0.9 to 0.6 Filter (3 to 2-Stop)

FotodioX Pro 6.6 x 8.5" Hard-Edge Reverse-Graduated Neutral Density 0.9 to 0.6 Filter (3 to 2-Stop) Alternate View

Alternate View

Show MoreLess

Close

Now Viewing:

In Stock: Shipping Only
Order in the next 0:00:00 to Ship Today
Free Standard Shipping
Not eligible for Free Expedited Shipping

Product Highlights

  • For WonderPana 66 & FreeArc Systems
  • 8x to 4x Filter Factor, 3 to 2-Stop
  • Reduce Exposure for Sunrises or Sunsets
  • Increases to Maximum Density at Center
  • Effect Configured for Sun at Horizon
  • Hard-Edged Lines of Transition
  • 4mm Thick
  • Optical Resin (CR39) Construction
  • Carrying Pouch
Show moreShow less

You Pay: $199.95

Add to Wish List Item in Wish List

Questions? Ask our experts:

Show more Show less
Overview
  • 1Description

The FotodioX Pro 6.6 x 8.5" Hard-Edge Reverse-Graduated Neutral Density 0.9 to 0.6 Filter is designed for use with the WonderPana 66 and FreeArc filter holder systems. This filter 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 band across its center region that provides a 3-stop reduction in light from entering a lens. This band extends approximately 1.1" in both vertical directions before tapering to clear below and lighter above, with hard-edged lines of transition before both the lighter area and the clear area. The lighter area then extends approximately 2.0" until it meets the top edge of the filter, and provides a 2-stop reduction in light from entering a lens.

The placement of a 2-stop band of density over a 3-stop band of density that is directly above a clear area allows the FotodioX Pro 6.6 x 8.5" Hard-Edge Reverse-Graduated Neutral Density 0.9 to 0.6 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 FotodioX Pro 6.6 x 8.5" Hard-Edge Reverse-Graduated Neutral Density 0.9 to 0.6 Filter. The hard-edged lines of transition in this reverse, graduated neutral density filter are useful for hard transitions between the sky, land, and multiple regions of brightness within the sky.

This filter is made of durable, optical resin (CR39) and measures 4mm thick. A carrying pouch is also included for storage and transport.

  • Compatible with FotodioX WonderPana 66 and FreeArc Systems
  • Effectively darkens bright skies, specifically during a sunrise or sunset, while allowing for a normal, unaffected exposure in the other regions of the image
  • 2-stop band of density over a 3-stop band of density that is 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 1.1" in both vertical directions, and 2-stop band of density extends approximately 2.0" until it reaches the top edge of the filter
  • 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 lines of transition between the 2-stop band of density and 3-stop band of density, as well as between the 3-stop band of density and the clear area
  • Transition lines are useful for hard transitions between the sky, land, and multiple regions of brightness within the sky
  • Filter does not affect the overall coloration of the image
  • Constructed from optical resin (CR39) for clarity and durability
  • Filter pouch included for storage and transport
UPC: 847372026746
In the Box
FotodioX Pro 6.6 x 8.5" Hard-Edge Reverse-Graduated Neutral Density 0.9 to 0.6 Filter (3 to 2-Stop)
  • Filter Pouch
  • Limited 2-Year Warranty
  • Table of Contents
    • 1Description
    Show more Show less
    Specifications
    Type Reverse-graduated neutral density
    Edge Blending Hard
    Size 6.6 x 8.5" (168.0 x 216.0 mm)
    Thickness 0.2" (4.0 mm)
    Density 0.9 and 0.6
    Filter Factor 8 (3 stop) and 4 (2 stop)
    Construction Optical resin CR39
    Packaging Info
    Package Weight 0.4 lb
    Box Dimensions (LxWxH) 9.7 x 7.6 x 0.5"

    FotodioX Pro 6.6 x 8.5" Hard-Edge Reverse-Graduated Neutral Density 0.9 to 0.6 Filter (3 to 2-Stop) Review

    Show more Show less
    Reviews
    Be the first to review this item
    Show more Show less
    Q&A
    Top Questions
    Accessories
    See any errors on this page? Let us know.