The Tiffen 6.6 x 6.6" Black Diffusion/FX 4 Filter diffuses strong light entering the lens and produces a glowing effect. While the resulting image appears softer and ethereal, there is little loss of clarity or detail. This filter works by diffusing the light entering the lens with small aberrations; by spreading the light more evenly, a soft glow is created rather than the sharp, well-defined image when shooting without a filter. The 4 density provides more softening than the 3, but less than the 5.

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 6.6 x 6.6" / 167.6 x 167.6mm.

Diffusion Filter Creates Glow Effect    Softens Skin and Blemishes    Slight Reduction in Contrast    ColorCore Technology

Diffuser filter provides an ethereal quality to photographs, resulting in a dream-like atmosphere.

Soft image quality does not detract from the overall detail of the image.

Light entering the lens is diffused by small aberrations, creating a soft glow rather than the sharp, well-defined image when shooting without a filter.

Related Questions and Answers

Q: 1. Is this eSata III?

A: SATA II / SATA III cables are interchangeable. If the devices on both ends are SATA III you will have a SATA III connection.

Q: 2. At full resolution?

A: Supports up to 4K Resolutions @ 30 Hz

Q: 3. Does it come with an adapter for me to be able to use 4x5.6 filters?

A: No, we are sorry, it does not. I was not able to find a 6.6 x 6.6 to 4 x 5.6 adapter here at B&H or at ikan. Hopefully it will be available soon. In the meantime, you may wish to consider a 4 x 5.6 if you only plan to use 4 x 5.6.

Q: 4. Can i use this with the Akitio Node Lite? Which one will I get Passive or Active cable?

A: Yes, this cable will be compatible with the Akitio Node Lite Thunderbolt 3 PCIe Expansion Chassis, B&H # AKT3NLT3DIYA.

Q: 5. for which cameras is this for?

A: The ZILR 12G-SDI BNC cable can be used with any camera that has an SDI, 3G-SDI or 12G SDI output. There are hundreds of cameras that support SDI video output. All of the cameras listed in this link have SDI outputs - https://bhpho.to/3MyErDn

Q: 6. Is this a one stop diffuser?

A: Its not specified, but diffusion of this type are usually in the one to two stop range.

Q: 7. B&H # APMD819AMA Apple Lightning to USB Charge & Sync Cable (White, 6.56')Does it work with Iphone 7 Plus?

A: Yes it does, all iPhones/iPads with this style connector.

Q: 8. How long is this cable?

A: The MicW B002LL Lightning Extension Cable for I437L is 6.6' (2 m) long.

Q: 9. Could it be used to connect the lightning apple camera usb 3 adapter? If adapter was being used for both MIDI and power?

A: The MicW Lightning Extension Cable (6.6', White), B&H # MIB002LL, is designed specifically for the MicW's i437L. We could not guarantee that it will work for any other purposes.

Q: 10. How many stops ?

A: If you're asking how many stops the light will be reduced by passing through the diffuser, the answer depends on how close the diffuser is to the subject.Measured with an incident light meter at a distance equal to the width of the diffuser (about 5 feet), the light intensity is reduced by 1.8 stops. For the typical use in lighting a model who would otherwise be under the harsh sun, I'd probably figure on 2 stops as a first guess and work from there.