This 100 x 150mm Cokin Z-Pro Series Hard-Edge Graduated ND Filter is designed for use with a Cokin Z-Pro Series Filter Holder. It helps to darken specific areas of an image, such as bright skies, while allowing for a normal, unaffected exposure in the other regions of the image. The filter is densest at the edge and tapers to clear by the middle, with a hard-edged line of transition between the dense and clear areas. A neutral density filter with a hard-edged line of transition is useful for images which include defined horizon lines. Neutral density filters do not affect the coloration of the image, and this filter provides up to a 1.6-stop reduction in light from entering a lens.

This filter is made of durable, optical resin (CR39) and measures 1.6mm thick.

0.5 Graduated Optical Density    Optical Resin CR39 Filter    For Cokin Z-Pro Series Holders    Reduce Exposure in Selective Areas    Hard-Edge Line of Transition

• Compatible with a Cokin Z-Pro Series Filter Holder
• Darkens bright areas of an image, such as skies, while leaving the remainder of the frame unaffected
• Provides up to a 1.6-stop reduction of light in selective areas
• Hard-edged line of transition between the dense and clear areas
• Useful for images which include defined horizon lines
• Filter has no effect the overall coloration of the image
• Constructed from optical resin (CR39) for clarity and durability

Related Questions and Answers

Q: 1. can this z filter holder fit on a Format-Hitech lens adapter?

A: not known but typically the manufacturers make their system in such way that you cannot mix brands.

Q: 2. This is NOT a gradual neutral density filter, correct? Thank you!

A: No, the Cokin 84 x 84mm 0.6 Neutral Density 153 Filter is not a graduated neutral density filters. As indicated in the Overview, the Cokin 84 x 84mm 0.6 Neutral Density 153 Filter is a solid ND filter providing a 2 stop exposure reduction. This 0.6 density creates a darkening of the entire image, allowing you to photograph with a wider aperture or slower shutter speed than normally required.

Q: 3. Do the filters come in their own hard plastic protective box?

A: Yes, they are individual.

Q: 4. is it work with "NiSi V6 100mm Filter Holder"?

A: Yes, these filters will work in the Nisi holder.

Q: 5. Is this kit compatible with the Firecrest 100 mm Holder from Formatt Hitech?

A: The Firecrest filter holder will hold these filters.

Q: 6. what are dimensions?

A: The X-Pro is 130mm x 130mm x 2.3mm.

Q: 7. will it work with the nisi v6 holder?

A: The K&F Concept X-Pro Square ND64 Filter with Frame (100x100) is not compatible with the NiSi V6 Filter Holder. This item is designed for use with the X-Pro Square Filter Holder System.

Q: 8. Can they be stacked together to increase the final f-stop. i.e. 1 f-stop filter + 3 f-stop = 4 f-stop?

A: Yes they can!

Q: 9. Can all three be stacked to view solar eclipse?

A: No. They may cut down on the visible wavelengths of light, but won't do anything about the infrared light which will still fry your eyeball and camera electronics.

Q: 10. What are the filter dimensions? 100x100 mm?

A: Cokin*