The Kodak 75 x 75mm CC40R Filter is a red color compensating filter that helps to control color balance by attenuating the blue and green portions of the visible spectrum. By placing this filter in front of or behind the lens, you can alter the color balance of imagery or compensate for deficiencies in the spectral quality of a light source.

The CC40R-density filter requires a 1 stop increase in exposure for normal results. Wratten 2 filters are constructed from gelatin for ease of use and consistent performance. When compared to original Wratten filters, Wratten 2 filters are more rigid and durable, easier to handle, and less sensitive to humidity, static cling, and fingerprints.

Attenuates Blue and Green Light    Achieve Proper Color Balance    Gelatin Filter for Consistent Results

Red color compensating filter adds a red cast to the image and attenuates the blue and green portions of the visible spectrum.

CC40R filter requires a 1 stop increase in exposure for normal results.

Wratten 2 filters are constructed from gelatin for ease of use and consistent performance.

Related Questions and Answers

Q: 1. Will this work on a Cannon EOS Rebel XT?

A: Yes, this lens is fully compatible with the Canon EOS Rebel XT and all other Canon EOS DSLR cameras.

Q: 2. This for in my canon eos rebel xsi

A: I use this lens as a light weight travel long lens on a EOS 5Ds. I have a much larger 300mm but it travels heavy. This lens works well and is much less expensiveJon

Q: 3. what is the filter thread size?

A: If this question is about the Tamron lens for Canon, it has a 62mm filter thread.

Q: 4. Can I use is a 5D Mark III?

A: Yes you can .. its EF mount

Q: 5. Is this lens compatible with the canon rebel eos xti

A: Yes, it's fully compatible with the XTI.

Q: 6. Would this head work well with a mirrorless system as well, or does it require a larger camera for fluid pan?

A: The Sirui SVH15 75mm Fluid Head would work well for a DSLR. If you have longer lenses the head has counterbalance settings from 8-33lbs. Counterbalance helps make the camera feel weightless on the head. And no matter what the cameras weight is it will always perform smooth fluid pans.

Q: 7. Will this lens work with the EOS C-100 Mark1?

A: The Canon EF 75-300mm f/4-5.6 III USM Lens will be compatible with the C100, yes.

Q: 8. Will this mount on a Cannon EOS Rebel t7?

A: Yes, it will.

Q: 9. This phenomenon affects all EF 70-300 f/4-5.6 IS USM lenses with a 0 or 1 in the third digit of the (8 digit) serial number. Products that have a third digit of 2 or higher in their serial number are not affected.What is the serial number of this product?Is this a Brand new one with Canon Warranty?

A: This lens is a 75-300mm lens, and not a 70-300. We also unfortunately do not have access to the serial numbers of the lenses, as we are not in the same location as our warehouses. This lens is a brand new item with a Canon warranty.

Q: 10. Will this lens work with Canon EOS M50?

A: You would need to get the Canon EF to EF-M adapter in order for this to attach to your Canon EOS M50.