Ideal for portraiture, the Tiffen 43mm 812 Warming Filter for Photographyfrom Tiffen 43mm 812 Warming Filter for Photographyis used to improve skin tones when working in cool lighting conditions. This filter offers a greater warming effect than a skylight 1-A filter and is well-suited for use outdoors on overcast days or on sunny days when working in open shade. It can also be used to absorb the strong blue cast of an electronic flash for more balanced, lifelike skin tones.

The filter is constructed using Tiffen's ColorCore technology, which involves lamenting the filter material between two pieces of optical glass, grounding flat to a tolerance of 1/10,000th of an inch, and mounting within an aluminum alloy ring.

Warming Filter Improves Skin Tones    Ideal for Use in Open Shade Conditions    Absorbs Blue Cast from Electronic Flash    Warmer Than Skylight 1-A Filter    Optical Glass, ColorCore Technology    43mm Front Filter Threads    Aluminum Ring

Warming filter improves skin tones when working outdoors during overcast conditions or in open shade on a sunny day.

Absorbs blue cast caused by electronic flash for more lifelike results.

ColorCore technology, which permanently laminates the filter material between two pieces of optical glass, maintains image clarity, accuracy, and consistency.

Aluminum filter ring is both lightweight and durable.

Related Questions and Answers

Q: 1. Will this fit the Sigma 35mm dg dn f2?

A: Yes, the Tiffen 58mm Circular Polarizing Filter will fit the Sigma 35mm DG DN F2 lens.

Q: 2. I have a Nikon D5500 with a lens 18- 140mm mm . I purchased this filter and It does not fit !!!! :-( Am I doing something wrong? can I exchange it?

A: I believe the filter thread diameter for this lens is 67mm, not 77mm. You should be able to return it if within the allowable time frame. Good luck.

Q: 3. Is this the proper size filter for my Nikon D3100 with a 18-55mm lens?

A: Yes it is the proper size filter.

Q: 4. will this filter touch the glasson canon 16-35mm f4lis usm lens ?

A: We cannot test with every single lens available on the market, however when using this same lens in f/2.8 we had no issues.

Q: 5. Will this filter cause vignetting on a Pentax 17-70 f/4 lens? Thanks.

A: No, it will not cause vignetting.

Q: 6. can this specific polarizing filter be used for video applications?

A: Yes, this filter can be use for still or video.

Q: 7. hello how many lens elements are housed in a standard 58MM filter of this type

A: Circular Polarizers and polarizers in general are composed of two flat pieces of glass (as opposed to elements which are convex/concave optics used in a lens).

Q: 8. can I put this on top of a Tiffen screw on ND Filter?

A: Yes, it your HD filter has thread on the outside and check also the outside diameter.

Q: 9. What is the thread pitch of this filter? Is it 0.75mm?

A: I never worried about the pitch of the threads since the filter fit all my Canon DSLR cameras. Your best bet is to call one of the B&H reps. Their advice has never failed me.

Q: 10. Will this filter touch the glass on a Pentax 24-70mm D-FA?

A: No. The following filter will not touch the front element of the lens.