This 52mm #495/022 Yellow MRC Basic  Filter from B+W can be used to increase image contrast when using black-and-white film. When using this filter, blue and green subjects are rendered in darker shades of gray while yellows, reds, and other warm tones are lightened, producing a more natural-looking outdoor look. This filter can also minimize the haze caused by the bluish cast of daylight.

B+W MRC Basic filters are made with the exclusive Multi-Resistant Coating (MRC) nano premium coating technology. This high-quality broadband coating is applied on both sides and enhances the optical imaging properties, allowing uniform and increased transmittance across the entire light spectrum to be achieved, with minimal physically induced remaining reflection. The nano all-around protection on the filter glass also ensures increased scratch resistance and extremely fast, easy cleaning, providing a long filter life. The slim filter ring design is compatible with wide-angle lenses with an equivalent width of a 17mm full-frame lens. The top knurling is redesigned for enhanced gripping.

Increases Black-and-White Film Contrast    Effect Emulates Wratten #8 Filter    Darkens Green and Blue Tones    Lightens Yellow, Red, and Warm Tones    Reduces Haze in Daylight    MRC Coating, Resistance Coating    Schott Glass Construction    Brass Filter Ring    Cotton Lens Storage Pouch

Related Questions and Answers

Q: 1. can this work with a 12 foot ceiling?

A: The spec says 12.1 feet maximum. That's awfully close, I have a 8 foot ceiling and therefore no problem.

Q: 2. does impact make a Base to turn it into free standing tripods like the manfrotto version?

A: Impact does not offer bases for the Varipoles, but the Manfrotto 032 Base Single Base For Auto-Pole - 2 Pack (Silver) B&H # MA032BASE2K can work with them.

Q: 3. How can I mount a light to this in the vertical position? I have a Paul Buff Einstein and have a tiny space I am trying to make work. Not having a light stand would be a big help.

A: I have searched through many clamps and they all present the stud horizontally when clamped to a vertical pole. The best option I have come up with is to buy the impact clamp along with the 6" extension arm.

Q: 4. What is the material? Stainless Steel ?

A: I double checked they are made of aluminum. Still, very sturdy and stable.

Q: 5. Which mounting foot cover is best for mounting the poles to the ceiling? The white one or black?

A: The Impact Varipole Top Rubber Foot only comes in black if you are worried about smudges on a white ceiling, I would suggest adding the Impact Varipole Foot Covers (Set of 4), this way you can prevent black rubber smudges from affecting white ceilings.

Q: 6. How much width is needed for this to work with 107'' Paper? we have 138 inches but I Presume the varidrives also require space?

A: About a inch bigger than the paper.

Q: 7. What is the diameter of the foot that fits against the wall?

A: The foot is approximately 3".

Q: 8. Can you stack them or is there a way to have more length?

A: You can use the extension BH #IMVPE5BP with the Impact Deluxe Varipole Support System - Black (Pair) BH #IMVP712BP.

Q: 9. Can this be used on slanted/cathedral ceilings?

A: No, the Impact Deluxe Varipole Support System with Metal Chain Kit top and bottom need to be level. It can not be slanted.

Q: 10. What is the total width of the pole setup with 107 roll of paper mounted?

A: Sorry Mauryn, I cannot help you because I've bought this item for a customer of mine.