The Tiffen 5x6" Cool Blue Soft-Edge Graduated Filterhelps to specifically add a cool, purplish-blue coloration to skies and other bright areas of an image while allowing a portion of the image to remain neutrally colored. The filter's coloring is densest at the edge and tapers to clear by the middle, with a soft-edged transition between the density and clear areas. The 4 color density provides less cool blue coloration than the 5 density, but more than the 3 density filter.

This filter is made using ColorCore technology, a process that involves laminating the filter substrate between 2 pieces of optical glass and grinding flat to a tolerance of 1/10,000th of an inch. It measures 5 x 6" / 127 x 152.4mm.

Note: A vertical orientation filter's line of transition runs parallel to the short side of the filter.

4 Density Color Graduated Filter    Cool Blue Coloring in Select Areas    Soft-Step Graduation    ColorCore Technology

Provides a deep cool blue coloring to select areas of the image.

Graduated filter design keeps a portion of the image neutral, resulting in a more realistic look while allowing for the sky or other bright areas to take on the color of the density.

Related Questions and Answers

Q: 1. What's the charging capability of backpack built in battery how many watts 15? 18? 30!?

A: Unfortunately the manufacturer M-Edge does not clarify this.

Q: 2. will this work with the vivitar 285 hv?

A: The Morris Portable Softbox is compatible with most shoe mounted flashes including the Vivitar 285 HV.

Q: 3. Would this be a good light for a painting studio?

A: Yes. Would be a great light to help with painting of a studio.

Q: 4. Could this light be mounted on the wall with a baby pin or other option?

A: You could use a Impact wall plate to mount this to a wall.

Q: 5. Is it compatible with the Canon VIXIA HF G10 camcorder?

A: Yes it will.

Q: 6. Would these also fit the other Loxia lenses? I believe they have identical barrel diameters.

A: Yes these lens gears should work on any of the current Loxia lenses.

Q: 7. Does this divider work for the PD Tote Backpack?

A: The Peak Design V2 20L Everyday Backpack Divider (Cool Gray) is compatible with the Peak Design Totepack. However, the divider is wider.

Q: 8. does it fit Sony PXW-FS5M2K?

A: Yes. The PXW-FS5M2K has a 3.5 inch screen and this is sized for 3.5 inch screens.

Q: 9. Can this light be used vertically? If so, what sort of clamp would be needed?

A: Due the 5/8" receiver bolted into the yoke of this Impact Forever Ready Cool 4-LED Tube Light Panel, it cannot be mounted vertically. However, you may add the Impact Heavy-Duty Swivel Pin, BH # IMSRP118 which can be placed at a right angle in order to position this fixture vertically. https://bhpho.to/3NBsOdO

Q: 10. can you put quasar tubes inside?

A: Unfortunately, Quasar LED tubes cannot be fitted into the Impact Forever Ready Cool 4-LED Tube Light Panel.