A Tiffen 49mm Deep Blue #47B Color Filterfrom Tiffen is a deep blue filter that accentuates haze and fog. It is also used in dye transfer printing, for contrast effects and color separation and tricolor work (lightens blue tones).

Tiffen's ColorCore glass is produced through a process that entails permanently laminating the filter material in between two pieces of optical glass that are ground flat to tolerances of a ten-thousandth of an inch, then mounting them in precision aluminum rings.

Lightens Blue Objects    ColorCore Glass    Black Aluminum Filter Ring    Made in the USA    10-Year Warranty

Tiffen's ColorCore glass is sealed between two optical glass sheets. In this way, Tiffen can better control the various densities of their filters and thereby create more exact degrees of filtration. This process makes for greater accuracy of color as opposed to glass that is simply dyed and become subject to deviation during the dye process

Tiffen, a leader in the filter industry, proudly makes its filters in the USA and backs up its products with a solid 10-year warranty

Related Questions and Answers

Q: 1. Would this work for my canon EF-M 15-45 mm lens?

A: Yes. The Tiffen #25 Red Filter (49mm) will fit that lens.

Q: 2. Does this come with a case?

A: Yes, Tiffen 49mm 85B Color Conversion Filter comes on an acrylic case.

Q: 3. Do these filters fit the Sony a6000 16-50mm lens?

A: These filters will not fit the 16-50mm lens for Sony E mount. You instead will need the same filters with a 40.5mm thread: http://bhpho.to/1qDGRhn

Q: 4. does the designation "3" denote how many stops of light to open up?

A: The "3" designation for the Tiffen 58mm 3 Sepia Solid Color Filter means the filter would provide a more saturated/stronger sepia tone to the image than the filter with the "2" designation—it is not related to the number of stops, but rather the saturation of the sepia tone.

Q: 5. How many stops of light does it take?

A: The following system offers 10-stops of light loss.

Q: 6. Do these filters have flaring? My other Tiffen flares majorly when there is a bright light in shot. Like a sun filled window.

A: There may be slight flaring when using the Tiffen 58mm Digital Ultra Clear Filter.

Q: 7. Does this minimize vignetting when using a smaller filter?

A: Possibly not, it depends on the focal length of the lens.

Q: 8. Hi there! I was wondering if this type of filter could be used to decrease a bayer sensor's sensitivity to green light--while still balancing the camera to a proper white balance--resulting in a more filmic appearance in image quality. would this work, and what would you recommend? Thanks so much for any thoughts you might have!!

A: The Tiffen Series 9 1 Cranberry Solid Color Filter would certainly decrease the overall appearance of green in an image, but it would also effect the rest of the color spectrum also, creating a slight (or not-so-slight) cranberry color cast, depending on the scene.

Q: 9. What is a series 9 filter holder?

A: We do not currently manufacture this product.

Q: 10. will this fit with Nikon d3200 18-55mm lens?

A: You will actually need filters with 52mm threads for the Nikon 18-55mm lens.