Rosco Calibrated Color is a series of color effects lighting filters designed specifically to the spectral sensitivity of color film.

The series includes the primary colors Blue, Green and Red, along with the secondary colors Yellow, Magenta and Cyan followed by Pink and Lavender.

Each color is designed in four densities: 15, 30, 60 and 90, corresponding to the familiar 1/2, 1, 2 and 3 stop calibrations.

In color photography, three light-sensitive emulsion layers separately record the individual blue, green and red components of the spectrum.

CalColor filters adjust the transmission of these color components at the individual light source in a familiar and reliable manner.

As a result, the cinematographer can exercise selective and predictable control over the image's coloration as rendered by the film.

This is a 24" x 25' Roll.

Related Questions and Answers

Q: 1. Does anyone know why Nikon does not make hood for this lens? It is very strange to me because this is the very first time I purchased a lens without hood. Thank you.

A: This lens comes with an HB85 lens hood.

Q: 2. The specs say this lens has a programable ring. On my Z7, I have not been able to find the option to program the adjustment ring. I’ve found all the fn button options, but nothing about an adjustment ring. Is this just a misprint or am I missing something?

A: Starting on page 268 of the manual, F2 custom control assignment. Then on page 271, the lens can control manual or auto focus, aperture and exposure comp.

Q: 3. Does this lens come with a paper manual in the box? Mine did not yet I see on-line there is a PDF manual available. Wondering if I am missing it.

A: This lens would come with a printed user manual.

Q: 4. Does this lens focus as smoothly as the f2.8 or does the focus step quite noticeably like the 14-30?

A: Yes, the focus is very smooth, similar to the 24-70 mm f/2.8.

Q: 5. Is there a Nikon version of this kit available?

A: There is not a version of this kit for Nikon.

Q: 6. Low light

A: The Nikon Z 24-70mm f/4 S lens' low light performance is subjective, but relative to many other zoom choices, it is a great choice for most photographers, especially when paired with the IBIS systems found in the new Z-series cameras.

Q: 7. Where the grip handle and the bracket meet to attach to one another broke only after 2 light uses. Where can I get a replacement of the handle grip as no other universal brackets will attach? I got this softbox about half a year ago and am just getting around to wanting to use it again.

A: To obtain replacement parts for you softbox, please contact the manufacturer using the following link:http://bit.ly/29CMpL0

Q: 8. Will is fit the Godox V1 TTL Flash

A: The Impact Hexi 24 Speedlight Softbox BH #IMHSS24 is not compatible with a Godox V1.

Q: 9. I've tried a few speedlight softboxes recently and had to return them because they don't fit. I purchased phottix odin trigger and a couple of receivers from B&H for my Sony HVL-60m flashes. Unfortunately I have to use hot shoe adapters (older sony alpha camera) in order to connect the receivers. Taking the receiver, adapter and flash into consideration the height increases significantly. Does the Impact Hexi 24 Speedlight Softbox flash bracket allow for this height?

A: It's certainly adjustable, with a pair of rails that the octobox slides on. I don't know how much wiggle room you'd need for your setup, but I use the Nikon SB800 flash, mounted on a phottix trigger, and I still have several inches I could move the octobox higher, if needed.

Q: 10. May I use it with a bowens mount flash ( Godox Ad400 pro) ?

A: The Hexi 24 is strictly for shoe mount flashes. A more suitable softbox for your AD400 Pro is the FotodioX EZ-Pro Deep Parabolic Softbox (28", Bowens Speed Ring) B&H # FOEZPDSBI28.