Tiffen 4x5" Deep Yellow #15 Glass Filteris commonly used for a noticeable increase in contrast with black and white films.

This filter is glass and measures 100 x 125 mm (4x5") x 4 mm thick.

Especially useful for clear contrast between blue sky with clouds and foreground

Enhances landscapes, marine scenes and aerial photography with more dramatic effects than Yellow 8

Related Questions and Answers

Q: 1. Hello, why does this filter seems to take two slots space when placed in the back slot of the Cokin P holder ? Only the front slot seems to be available when I put this filter. For example, CP + ND10 is possible but not CP + GND + ND10.

A: I just put the CP in the backmost slot, therefore taking up the very thin slot at back and one regular slot in front of it. Then I slid in both the dark gray and light gray filters into the two slots in front of the CP without any problem.

Q: 2. Is this 2 sheets or 1?

A: The, Negative Supply Sheet of 4x5 ANR Glass for 4x5 Sheet Film Holder is one sheet.

Q: 3. Can you use other brand filters with this mount or use step down rings?

A: The Tiffen 58mm MagSafe Filter Mount with Circular Polarizer Filter for iPhone 14/15 Pro, B&H # TISP5814PRSU, has only been tested with Tiffen 58mm filters. It should work with any 58mm filter however, we could not guarantee it would work without issues if you decide to use a step down filter ring.

Q: 4. Does this polarizing filter fit in Cokin P series? I have a 77mm lens?

A: I was in Alaska and tried to use the polarizing filter and could not get it to go in the P sized filter holder. I have not had the time to contact b&h photo to see what is what. Two things I should have done, make sure that the filter would fit, asking them to try it before they shopped it. When I received it make sure it fit with my p sized holder. Still not sure what is wrong. . .It was to late to exchange it by the time we got back from our trip. A very expensive mistake.

Q: 5. Does this work for daylight and reversal films like Kodak Portra 160 / 400 and Provia 100F?

A: Yes this can work when shooting daylight balanced color negative or positive films.

Q: 6. I there a manual on how to put this together?

A: Yes, there are assembly instructions included with the iStarUSA WD-460 Simple Server Rack.

Q: 7. Can I use this with my attached MagSafe compatible case?

A: You can use the Tiffen 58mm Filter Adapter for iPhone 14/15 Pro Max with a MagSafe compatible case.

Q: 8. I already have the Cokin P filter holder, so I ordered this filter to fit into it. I was expecting a glass plate filter like my neutral density filters. Instead this is round and is too large to fit into my holder. Did I order the wrong filter?

A: The flange of the round circular polarizer is designed to slide into first narrow slot next to the lens so that it can be rotated independently of the square filter when using spilt screen ND filters. If it is too large for that slot you may have the wrong holder. It is a little difficult to slide in place if the holder is mounted, by inserting prior to mounting the holder on the lens can help.

Q: 9. Will this filter fit the Cokin Z-Pro Filter Holder?

A: This is the P CPL filter which is small than Z-PRO.

Q: 10. What thread pitch has this filter?

A: The pitch on the FTG127C is .75.