The Tiffen 80D Color Conversion Filter 4x4"helps to increase the color temperature from 4200 to 5500K, allowing the use of daylight-balanced film in tungsten-lit conditions. The cooling effect of this filter requires a 0.3-stop increase in exposure for normal results.

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 4 x 4" / 101.6 x 101.6mm.

Cooling Color Conversion Filter    4200 to 5500K Color Temp Increase    ColorCore Technology

Color conversion filter increases color temperature and provides a cooling effect.

Converts 4200 to 5500K for using daylight-balanced film in tungsten-lit conditions.

Filter factor of 1.3 requires a 0.3-stop increase in exposure.

Related Questions and Answers

Q: 1. What's the degrees modification of this grid? (30, 50 etc)

A: The manufacturer does not give a spec. It is designed for a frame. The positioning of the lights behind the frame would affect the light spread.

Q: 2. @stuart. Wasnt my question. I know it needs a metal frame but im asking is it just the grid or does in include the box the grid attaches to?

A: it is just the grid. what you see in the picture, except the stands is what you get. it is one piece and what looks as the outer box is actually the cloth that dresses the frame.

Q: 3. Is this us model?

A: This would be a US model and does include a 1 year Canon USA warranty against defects.

Q: 4. does it include the black square frame? not the metal frame held by the stands but the frame to hold the grid?

A: The Aladdin Grid for 4x4' Frame (B&H# ALAMS4X4GRID) consists of the black fabric border (i.e. lip) that you see in the photo around the edge of the grid as well as the interior of the grid. It will fit on the Aladdin 4x4' Frame for Flexlite1, Bi-Flex1, Bi-Flex2 and Bi-Flex4 Panels (BH# ALAM4X4FRAME): https://bhpho.to/3xJWqOg

Q: 5. On your page it states the TC-80N3 is optional, how can it work with the 80d which only has the small pin remote socket?

A: I'm not sure where you see that the 80N3 is listed as an accessory for the 80D, but it is not compatible. The RS60N3 is the correct remote for the 80D or you can use the Vello timer remote, click the link below to view; https://www.bhphotovideo.com/c/product/840096-REG/Vello_rc_c1ii_Shutterboss_Version_II_Timer.html

Q: 6. One of the reviews stated that there is no All-i mode. Can anyone confirm this? Thank you.

A: 1080 30p is ALL-i, 1080 60p is IPB.

Q: 7. will this work on the Godox Knowled F600 Bi light mat? its 4x4'. Is it thicker then the stock egg crate provided on the godox

A: The Aladdin Grid for 4x4' Frame will not attach to the Godox KNOWLED F600Bi Bi-Color LED Light Panel (4 x 4').

Q: 8. Will this work with a Mathew Roadflag 48'x48' frame?

A: The Aladdin Grid for 4x4' Frame should work with most square 4x4 frames.

Q: 9. Can I use Canon L lenses with the Canon 80D Body?

A: All bayonet mount lenses will work as long as it does not have the old screw mount which hardly anyone has.

Q: 10. does the 80D have a macro setting?

A: Yes. Turn the dial on top to SCN (Special scene mode), push the Q button on back of the camera. The screen on back gives you a choice of different modes, one of which is the flower icon for closeup shots. I myself, use a macro lens, so I've never tried that setting. Great camera though! Great for movies too!