The Tiffen 4.5" Round CC20B Blue Filter for Photographyis a color compensating (or color correction) filter for use when making color balance adjustments. It can be used to alter the color balance of a scene by placing in front of a light source or the lens of your camera. It can also be used to apply color corrections when used in the darkroom with an enlarger or to help pre-visualize color adjustments when viewing prints.

Blue is the opposite of yellow and can be used to reduce yellow tones or casts within a scene or print. This blue CC20 is more dense than a CC10 filter and less dense than a CC30 filter, and requires a 0.6 stop compensation for normal exposure results.

Tiffen filters are made using ColorCore technology; a process that involves laminating the filter substrate between 2 pieces of optical glass, grinding flat to a tolerance of 1/10,000th of an inch, then mounting to precision metal rings.

Color Compensating Filter    Achieve Proper Color Balance    Also for Printing and Viewing Use    ColorCore Technology

Blue color compensating filter for use when making color balance adjustments.

Blue is the opposite of yellow and is added to reduce yellow tones or color casts within a scene or print.

Related Questions and Answers

Q: 1. Will this fit a Nikon D610?

A: No it won't

Q: 2. Can the Roque color correction gels for round flash #RORRFGELCC, be used with the combination of the diffuser plate & V1?

A: The Roque color correction gels for round flash #RORRFGELCC can be used with the combination of the diffuser plate (BH #GOAKR13) & Godox V1. We recommended buying the Rosco Color Correction Filter Kit ROCCFK2024 and cutting these to size.

Q: 3. why cant i add more than one set to the shopping cat?

A: limited qty order is 1 per household due to lack of inventory.

Q: 4. Is the glass used now coated as in Nikon DK19? I once got one Hoodman and the used glass wasn't coated it. On bright objects you get reflections in the viewfinder...

A: According to the manufacturer, the Hoodman HoodEYE Nikon Round eyepiece has a coated glass element.

Q: 5. What adapter I need for this to be able to work with TT685?

A: The Bounce card for Round flash heads from Godox will not work with the tt685. Godox explains it works with the ad200 with the Godox Witstro H200R Round Flash Head for AD200 TTL Pocket Flash BH #GOH200R • MFR #H200R. The ad200 is the only rectangular flash it will work with with this adapter.

Q: 6. Is there a Benro filter kit for Sigma 14-24mm?

A: Hi--Benro does not have a filter kit for the Sigma 14-24mm lens.

Q: 7. Will this work for the AD600 pro?

A: This barndoor is not compatible with the AD600 Pro, but you may use the Aputure Barndoors, Grid, and Gel Holder for LS 120d/II and LS 300d/II LED Lights, BH # APBD. http://bhpho.to/2KeijTg

Q: 8. Will this fit the Godox AD100 Pro?

A: Yes this is compatible with the Godox AD100 Pro.

Q: 9. Is there any reason for having one of these if using the dome on the V1 flash?

A: No, if one using the Dome you would not use the Godox Diffuser Plate for Round Head Flash Heads. Usually it is one or the other. If you do not the light to be as diffused as the dome does one would use the Diffuser Plate.

Q: 10. Does this bounce card have 'hard stops' or clicks at intervals throughout its adjustment range? Will it stay where you put it?

A: The angle of the Godox Bounce Card for Round Head Flash Heads is continuously adjustable, without hard stops. It will stay in the position you put it in.