The Tiffen 52mm 85B Color Conversion Filter helps to decrease the color temperature from 5500 to 3200K, allowing the use of tungsten-balanced film in daylight conditions. The warming effect of this filter requires a 0.6-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, grinding flat to a tolerance of 1/10,000th of an inch, and then mounting to precision metal rings.

Warming Color Conversion Filter    5500 to 3200K Color Temp Decrease    ColorCore Technology

Color conversion filter decreases color temperature and provides a warming effect.

Converts 5500 to 3200K for using tungsten-balanced film in daylight conditions.

Filter factor of 1.6 requires a 0.6-stop increase in exposure.

Related Questions and Answers

Q: 1. Hola quiero saber si esta lente se la puedo colocar a un lente 35 mm nikon para una cmara d5100.

A: Si usted esta interesado en usar este lente de Nikon AF-s DX Nikkor 35mm F/1.8, deve saber que si le cabe en el hilo frontal pero puede causar que el enfoque automatico trabaje incorrectamente.

Q: 2. Does this filter add a color cast to the image?

A: Yes when it’s at its darkest. Makes everything blue and unusable. Other than that no. I still get a lot out of it.

Q: 3. Will these filters cause vignetting on a 12mm Rokinon f2 lens (mirror less)?

A: Hi, I have used 14mm and 8mm Rokinon lenses (which are fantastic by the way) but there would be no way to attach these filters onto them because the lens curves out, and there were no threads on mine so I'll assume there's no threads on yours either. Because of the fish-eye character of the lens using a larger 4 ND glass in a holder may work for the center area but would vignette on the edges of the frame. Good luck.

Q: 4. Which camera/lens brands do these filters can be used with? I have a Canon EOS Rebel T6

A: This filter kit will work with any camera lens which has 58mm filter threads

Q: 5. I have a 55mm lense which takes a 52mm filter ring. my question is, is the threading universal? my camera lense is a Nikon but they don't have lots of filters for it so I am looking at other brands. if its universal and I can use other brands that would be great. second time asking question as it didn't seem to add my question yesterday. website is glitching. thank you

A: Yes, the threading is universal. Always remember to step UP not DOWN to avoid vignetting.

Q: 6. Will these filters (52 mm) fit a Nikon 5300 DSLR?

A: As long as you're using a lens that has a 52mm filter thread size, this kit will work with the Nikon 5300. I have the Nikon 18-55mm lens that I use this kit with. I also have a Nikon 55-300 lens that uses 58mm filters so I have two different sizes for my Nikon lenses I use with my 5300. Most lenses have a filter size indicator on the bottom side so you know what size to use. Look for a circle with a diagonal line through it then a number, which is the mm size of the filter threads. For instance, 52.

Q: 7. What is the difference between close-up lenses and extension tubes? Is one better than the other for close up work?

A: Close-up lenses are less expensive and will allow the use of all electronic functions of the lens. They are like putting a magnifier in front of the lens. However image quality is slightly degraded due to adding another optical element. Extension tubes magnify by increasing lens distance but you will lose some functions of the lens.

Q: 8. What lens hood will fit this lens?

A: This lens that I received is actually a Digital Visions lens.....according to the manufacturer, the front lens thread is a 58mm thread......

Q: 9. will this filter protect my lens for the upcoming annular eclipse?

A: The Tiffen Solar ND Filter (77mm, 18-Stop, Special 50th Anniversary Edition) is appropriate for protecting your camera and lens, but it should not be used for viewing the sun with the naked eye.

Q: 10. Which Day for Night Lens(es) fit a Canon Zoom EF-S 17-85mm Lens?

A: The Canon 17-85mm lens has a 67mm filter thread, so you would need the Tiffen 67mm Day for Night Lavender-Blue Cooling Filter (B&H # TICDFN67).