The Cokin Z-PRO 140 Oval Center Spot/White Resin Filter have an oval-shaped clear spot in the center and allow for the portrayal of an object in diffused surroundings. This white filter not only softens details but also lowers contrast.

The filter effect is directly influenced by the f-stop and the focal length. The transformation is softer with wider apertures. The size of the clear circular area increases relatively with the selection of longer focal lengths.

Z-PRO Filters are made of CR39 Resin which is a reputable lightweight and shock-resistant optical material also used for ophthalmic glasses. The Z-PRO Series is recommended for focal lengths of 20mm onwards (in the 35mm format).

Diffuses Edges    Lowers Contrast    Softens Fine Details    High Quality CR39 Resin

Oval Center Spot is perfect for portraits

Excellent for portraits and weddings

Related Questions and Answers

Q: 1. What are the differences between the 17.6 lbs and the 22 lbs load capacity versions?

A: Only that one supports 17.6lbs and the other supports up to 22lbs.

Q: 2. Is this compatable with manfrotto 3021 tripod?

A: the tripod must be the pro version and for the 3021 it is the 555B

Q: 3. What is the base diameter?

A: As per Manfrotto, the base diameter of the Manfrotto 496 Center Ball Head is 1.57 inches.

Q: 4. Will this work with the Manfrotto 290 (MT294A3)?

A: This column is only compatible with the Manfrotto 190 Pro series tripods.

Q: 5. Will this work with the MT190XPRO3?

A: This one is for the old 190 Pro Series. The MT190XPRO3 would use item # 190LC

Q: 6. Will this fit on a 3001 tripod?

A: Yes this head can fit on a Manfrotto 3001 tripod.

Q: 7. Could this be used as a replacement column in the Manfrotto Compact Action Tripod? I just bought that tripod (knowing full well the head isn't removable), but was wondering if there's a column available to replace the stock one?

A: The center column is not replaceable on the compact action tripod.

Q: 8. Is this column compatible with the 3011BN tripod? If so, how do you get the column in the top - because it looks like it wouldn't slide in. (are the handle and red ring removable)?

A: No, that column is only for the 190pro.

Q: 9. Is this compatible with Manfrotto MT190CXPRO4 and if so, how much weight does this center column add to the original total weight of the tripod 1.65kg? I suppose there's only aluminum version to it and no carbon fiber column with leveling base?

A: Manfrotto 556B Leveling Center Column for 190 PRO Series Tripods is compatible with the Manfrotto MT190CXPRO4. The column will add 1.5 lb (670g) to the tripod. Manfrotto only produces an aluminum column with leveling base.

Q: 10. Can the RC2 clamp be removed and replaced with an Arca style clamp?

A: I'm sorry but you cannot remove the clamp from this head.