This 2-stop, 100 x 150mm Red Diamond Soft-Edge Graduated ND Filter from Haida is compatible with a Haida 100 or 100-Pro 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 soft-edged line of transition between the dense and clear areas. A neutral density filter with a soft-edged line of transition is able to filter the sky while minimizing its effect on the land. It is particularly useful where the transition between sky and foreground is indeterminate, such as images featuring mist, fog, or the tops of trees. Neutral density filters do not affect the coloration of the image and this filter provides up to a 2-stop reduction in light from entering a lens.

Haida Red Diamond filters are constructed from shock-resistant optical glass. To prevent internal ghosting and reflections, while further enhancing clarity and color fidelity, each glass surface includes 10 layers of antireflective nano coatings. An additional 10 scratch-resistant hydrophobic coatings further protect a Haida Red Diamond filter's substrate and result in an improved beading effect when its surfaces come in contact with water or oil, allowing for more efficient cleaning. Additionally, Haida Red Diamond filters feature rounded edges for easier placement within a compatible filter holder slot.

A fabric filter pouch for storage and transport is included, as well as a light-blocking gasket. This gasket forms a seal that is intended to prevent stray light, which could have unwanted effects on exposure, from coming in between the filter and the lens behind it.

0.6 Optical Density    Multicoated Surfaces, Rounded Edges    Antireflective Nano Coatings    Scratch-Resistant Hydrophobic Coatings    Shock-Resistant Glass Construction    Reduce Exposure in Selective Areas    For Haida 100 or 100-Pro Filter Holder    Gasket for Light-Blocking Seal    Includes Fabric Filter Pouch

• This filter is compatible with a Haida 100 or 100-Pro Filter Holder.
• Darken bright areas of an image, such as skies, while leaving the remainder of the frame unaffected.
• Gradation provides up to a 2-stop reduction of light in selective areas.
• Filter features a soft-edged line of transition between the dense and clear areas.
• Useful for images where the transition between sky and foreground is indeterminate, such as images featuring mist, fog, or the tops of trees.
• Filter does not affect the overall coloration of the image.
• Filter features a shock-resistant optical glass construction.
• 10 layers of antireflective nano coatings on each glass surface prevent internal ghosting and reflections, while further enhancing clarity and color fidelity.
• 10 additional scratch-resistant hydrophobic coatings on each glass surface further protect the filter substrate and result in an improved beading effect when in contact with water or oil for greater cleaning efficiency.
• Rounded edges offer easier placement within a compatible filter holder slot.
• When combined with a compatible filter holder, included gasket helps to prevent light from coming in between the filter and the lens behind it, which can have an unwanted effect on exposure.
• Fabric filter case is included for storage and transport.

Related Questions and Answers

Q: 1. Can this be used for video?

A: Yes the IRIX 150mm f/2.8 Macro 1:1 Lens for Canon EF can be used for video.

Q: 2. what adapter is needed to use the irix 150mm F 2.8 Macro (Canon) with a Sony A7R3?

A: The Sigma MC-11 is a good adapter to use with a Canon EF mount lens when adapting to a Sony E or FE mount camera. Please take a look at the following link: https://bhpho.to/3ERze7m

Q: 3. Does anyone know if the Peak Design camera cubes fit in this back pack? I already have the large and medium Peak Cubes.

A: The interior of the f-stop AJNA 37L DuraDiamond 37L is about 11.5 x 15 x 7 inches so the Peak medium cube will fit while the large will not.

Q: 4. Is the foot on the collar arca swiss compatible?

A: Yes this lens has an Arca-type compatible foot

Q: 5. Will the Tripod Collar fit the Sirui Ball Head K-30X?

A: Yes, it is compatible with the K30X ball head.

Q: 6. Will this lens work with (TTL) metering with SB700?

A: Yes, it will be ttl with the sb700.

Q: 7. Can I take this as my carry on on an airplane?

A: The f-stop TILOPA 50L DuraDiamond Travel & Adventure Camera Backpack Bundle (Cypress Green) is too large to use as a carry-on bag. Most airlines will not accept bags larger than 22 x 14 x 9”.

Q: 8. would short stem ladybug fit Leica Q3?

A: Yes, the Match Technical Bug-O Soft Shutter Release Button (Red Lady Bug, Short Stem) will fit the Leica Q3 Digital Camera.

Q: 9. There are keyrings on the top and on the bottom of one of the tripod's legs. What are they for?

A: This listing is for a Video Head only, there is no tripod with this product. Feel free to email us directly at ask@bandh.com for additional assistance.

Q: 10. Is this compatible with the canon r5?

A: The Lexar 512GB Professional CFexpress Type B Card DIAMOND Series is compatible with the Canon EOS R5 Mirrorless Camera.