This Cavision Grad Sunset Resin Filter is compatible with filter holders that can accommodate 3 x 4", 2mm thick filters. Its graduated, edge-to-edge coloration can be used to create an intentional warming effect, which features gradation, over an entire image. This filter can be used to enhance an existing sunset within a scene or to simulate a sunset in order to enhance a hazy or colorless sky.

Enhances Existing Sunset in Scene    Enhances Gray or Colorless Sky    Edge-to-Edge Graduated Effect    Optical Resin Filter

• Compatible with filter holders that can accommodate 3 x 4", 2mm thick filters
• Edge-to-edge, graduated coloration
• Can create an intentional sunset effect, which features gradation, over an entire image
• Constructed from optical resin

Related Questions and Answers

Q: 1. How much barrel-distortion and edge-blurriness does it have?

A: This adapter will increase the angle of view by 30% enabling a focal range of 12.6mm to 140mm. Unfortunately, a quantifiable number for any barrel-distortion or vignetting is not available at this time. Any wide angle adapter will add some barrel distortion.

Q: 2. Would this be useful for astrophotography?

A: Yes, magnifying the display to view and compose images would definitely be beneficial.

Q: 3. Hi!, what material are the collars made from?.Thank you

A: The collars on the Cavision SGP535R are made from aluminum.

Q: 4. What is the Mixed Fiber material exactly? Is it as good as carbon fiber?

A: Unfortunately Cavision does not offer the exact make up of their mixed fiber. Generally this will contain another component such as fiberglass which will offer a less costly alternative to a pure carbon fiber pole and still offer similar durability and lighter weight over an aluminum pole.

Q: 5. HI, were using a Fujinon ZA17x7.6BZD-T58C ENG lens with a Fujinon 0.8x Zoom Through Wide Angle Converter Lens (WCV-H100) and were getting Chromatic aberration, do we have to go to a different Adaptoor ?

A: In order that we may be of the best assistance, please email us so that we can more fully understand your issue. provideo@a href= http://bhphotovideo.com target= _blank bhphotovideo.com./a

Q: 6. Is this difficult to set up, adjust, or mount? Some customers mention there are no instructions included?

A: This is a fairly straight forward product that is easy to set up, adjust and mount cameras on.

Q: 7. Can you attach the system to a tripod or jib?

A: Yes you can

Q: 8. I'd like to use this as a lighter weight solution on my Sony RX100V using the Lensmate Filter Adapter. Has anyone out there done this and how is the image quality?

A: If your adapter has a 52mm thread, then LWA07X52 will fit onto it, but we have not tested it on that camera for image quality.

Q: 9. Hi. Thinking about using this with a g7x. anyone try it?

A: Works well in good light, in low light it's useless.

Q: 10. will this securely support xtreme fisheye for hpx170?

A: Yes, I use it to support the xtreme fisheye on my hvx