PROfezzion 58 mm CPL, twelve layers
Twelve coating layers on a 58 mm circular polariser for 16 € — from a page whose fourth bullet gives the thread as 52 mm and explains where to check it.
- Thread size
- 58 mm in the title — AND 52 mm in the fourth bullet, which says the filter fits any lens with a 52 mm thread. The same bullet then explains, usefully, that the correct size is printed on the lens after a ⌀ symbol. The title and the part number PF-58CPL agree on 58; the bullet is the odd one out, and the ⌀ on the lens settles it
- Type
- CIRCULAR, in the title and throughout. The hub above treats circular versus linear as the first question: a circular polariser keeps autofocus and metering working on a modern camera, and a linear one does not
- Light loss stated
- NOT STATED. A polariser costs light — commonly one and a half to two stops — and no page on this shelf publishes the figure. The hub above asks for it in stops, and four filters here leave it out
- Coating description
- TWELVE layers, multi-coated, in the third bullet, credited with reducing reflection and named for outdoor and landscape work over water, sky and plants. The same count as the maker’s UV filter on this site
- Frame thickness
- Not published — where the same maker publishes 3 mm on its UV filter. On a polariser the frame is necessarily thicker, because it has to rotate, and that makes the missing figure more significant rather than less
- Rotation mechanism
- Not described. A polariser is used by turning it, and how the ring turns — knurled, geared, stiff, smooth — is the whole ergonomics of the thing. The 28 € NEEWER on this shelf describes straight knurling and smooth rotation; this page is silent
- Amazon reference
- B093247YD6 (same reference on 6 Amazon marketplaces)
- EAN
- 6940202350500
- Twelve multi-coating layers, on named Japanese glass in an aviation-aluminium frame
- A bullet that explains where the thread size is printed, after the ⌀ symbol
- The title says 58 mm and the fourth bullet says 52 mm
Best for: A 58 mm lens used over water and foliage, where twelve coating layers for 16 € matter more than a published stop figure.