The Tiffen 3x4" CC30R Red 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.

Red is the opposite of cyan and can be used to reduce cyan tones or casts within a scene or print. This red CC30 is more dense than a CC20 filter and less dense than a CC40 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 and grinding flat to a tolerance of 1/10,000th of an inch. This filter measures 3 x 4" / 76.2 x 101.6mm.

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

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

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

Related Questions and Answers

Q: 1. How do the sizes run? What size would be recommended for a small man, jacket size 36 short, 5’5”, 130 lb?

A: In the Haukland 7-in-1 Photography Jacket, all sizes are european sizes and have a regular to loose fit. For flexibility, you might order one size larger than usual. The model is wearing size L. He is 6’1” tall and weighs 198lbs so I would recommend X-small for a small man, jacket size 36, short, 5’5”, and 130 lb.

Q: 2. Will this fit a Yashica mat 124 G?

A: Information on that model reads that it uses a Bay 1 not a bay 2 filter. So, the bay 1 version is, https://bhpho.to/3hj1yV7

Q: 3. What is the Wratten number for this filter?

A: Unfortunately the Nisha 77mm Red Filter does not have a Wratten Number.

Q: 4. Is this filter equal to a 25A red?

A: It comes close, this filter is a bit lighter and has a bit more orange in it but for the most part it will do a similar job to the 25A.

Q: 5. Will this work in the Photogenic 12x36 strip bank?

A: The egg crate is not designed to work with the Photogenic 12x36 softbox. Also the softbox is not designed to take one.It might fit but not perfectly. And you will need to use some type of clamps to keep it attached.

Q: 6. Does this filter fit a hasselblad 60mm cf t lens? (V series camera)

A: My filter was purchased for use on a Nikon FM which requires a 52 mm lens cap. Suggest you contact either Hasselblad or Tiffen Filters.

Q: 7. Will the 12 x 36 grid fit on the Westcott Rapid Box Strip XL of the same size?

A: Yes, This grid will fit on the XL strip.

Q: 8. Does this grid fit a WESTCOTT 3 x 4' rapid box?

A: Yes.

Q: 9. Nisha Bay 1 - correct filter for a Yashica Mat 66, right?

A: Yes this is the correct size.

Q: 10. How many stops is this filter?

A: The filter factor for this filter is 8x, which translates to 3 stops.