Blending two distinct filter effects into one, the 77mm Warm Low Light Linear Polarizer Filter from Tiffen helps to reduce reflections and glare as well as provide an overall warming tone. The Ultra circular polarizer effect provides deep, saturated, and rich colors and efficiently cuts haze and reflections from non-metallic surfaces. Complementing these effects, the incorporation of a Warming 812 filter into the design adds a natural glow to skin tones and other subjects, making it ideally suited for use in outdoor open shade conditions where there is an excessive blue color cast.

This low light polarizer has less of a polarizing effect than a standard polarizer, allowing for it to be used in indoor and darker situations when available light is at a premium. This filter is also more ideal to pair with others so the filter factor does not become overwhelming. The low light linear polarizer requires approximately 1 stop of exposure compensation. A linear polarizer differs from a circular polarizer in that it does not supports use of a camera's autofocus or auto exposure functions; it is best suited for use with manual cameras, such as view cameras, that are not dependent on internal mechanisms to determine focus or metering settings.

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 10,000th of an inch, and then mounting to precision metal rings.

Helps Eliminate Reflections and Glare    Reduces Haze and Blue Cast in Landscapes    Greater Color and Tonal Saturation    Integrated Warming 812 Filter Effect    Low Light Design Ideal for Indoor Use    Rotating Filter Mount    ColorCore Technology

Low light polarizer is less dense than a standard polarizer, allowing for greater light transmission and more versatility when working in darker conditions.

Warming 812 filter effect provides an overall warm tone to the image and is ideal for working in conditions with an overwhelming blue color cast.

Helps to reduce reflections and glare by filtering out light that has become polarized due to reflection from a non-metallic surface.

Polarizing filters arrange, and filter, directionally polarized light perpendicularly to the reflected light, allowing for the absorption of much of the light.

Clears up haze in distant landscapes and provides more saturated, vivid colors.

Strongest effect when used at a 90° angle from the sun.

Constructed using Tiffen's ColorCore technology.

Related Questions and Answers

Q: 1. Am i able to use the fujifilm model on my fujifilm xt3 & my canon slr 35mm analog camera?

A: While it's possible to use this A10 AirTTL-F Flash on cameras other than those from Fujifilm, it has not been tested to our knowledge. The results may vary.

Q: 2. Can you switch this form F-Stop to T-Stop?

A: T and F are Ambient light modes and YES. It also as a TF mode which allows you to pick both the Fstop and Shutter speed and the meter will tell you where to set the camera ISO to get the right exposure. The L-478 has more features than any meter every created. And is it is pretty fun to use. Love mine.

Q: 3. Is there an LED or fluorescent light alternative for modeling light?

A: While there are screw base LED and fluorescent lamps, they cannot be dimmed in most cases and are two large to fit through the glass dome of this monolight.

Q: 4. does this meter trigger Yungnuo YN-E3-RT remotely?

A: No; the L-478D-U does not have any internal radio. There are other L-478 meters that do, but they are specifically for PocketWizard, Elinchrom or Phottix receivers.

Q: 5. What is the small number I get after my reading in F mode: EG 125s (small 6)?

A: The 478 display can be set to readout in full stops with 1/10 (which is the number you are referring to), Third Stops (which is what most cameras use), and Half stops (which is what older, manual camera lenses use). The meter reads out in 0.10 (tenth) stops to enable seeing the exact amount of lighting available and adjusting the light to a very fine degree. The 1/10 stop increases towards the next highest aperture number. This is a common feature for most Sekonic meters.

Q: 6. Can the light be used as a continuous light for video?

A: This light has a modeling light that is a continuous light , however it's not powerful enough for actual video work.

Q: 7. Is the A10 weather sealed, at all, or suitable for use in rainy conditions?

A: No, the Profoto A10 AirTTL-N Studio Light is not weather sealed.

Q: 8. How many days does it take to send?

A: Please add the desired products to our online shopping cart system to calculate delivery and shipping details.

Q: 9. Can you see the touchscreen on a bright day? Or will it be like an iPhone where you can't see anything.

A: If the sun hits it directly, it is hard to see.The workaround is to swivel the receptor head while taking a reading.It rotates 90clockwise and 180 counterclockwise.

Q: 10. Is the flash trigger included?

A: A flash trigger is not included, being that they are camera-dependent.