NiSi True Color CPL, 77 mm, 20 layers, Cine Sealed
A hundred and two euros for a polariser whose coating is sold on colour neutrality and whose glass edges are blackened and sealed against condensation.
- Thread size
- 77 mm, in the title — the largest on this shelf, and the size the buying advice above says to standardise on, since a step ring brings it down to everything smaller
- Type
- CIRCULAR, in the title. The hub above puts circular versus linear first for a reason: only the circular kind leaves autofocus and metering working
- Light loss stated
- NOT STATED in stops. The first bullet claims 99.9 per cent of light reflections eliminated — the same figure the 28 € NEEWER here publishes — and the exposure penalty a polariser imposes is absent from all four pages on this shelf
- Coating description
- TWENTY layers, in the third bullet, including an ULTRA-LOW-REFLECTION layer specified at 0.2 PER CENT, with double-sided water- and oil-repellent coatings for easy cleaning and scratch resistance. Fewer layers than the thirty of the NEEWER; the difference on this page is what the coating is claimed to preserve rather than how many there are
- Frame thickness
- NOT PUBLISHED — the one number this page omits, at 102 €. The fifth bullet claims no vignetting even on wide-angle lenses and gives no millimetres, where the 18 € K&F publishes 5.3 mm and the 28 € NEEWER 5.9 mm. What IS named is a matt black interior coating in the second bullet, to absorb stray light inside the frame
- Rotation mechanism
- A KNURLED frame — gerändelter Rahmen — in the fifth bullet, described as giving grip for quick mounting and removal. That is about fitting rather than turning; the 28 € NEEWER here is the page that describes the rotation itself
- Amazon reference
- B09XQXPG3C (same reference on 6 Amazon marketplaces)
- EAN
- 6972949374020
- A coating sold on colour neutrality, with the yellow cast of other filters named as the problem
- Cine Sealed blackened glass edges, credited with preventing condensation
- No frame thickness published, at 102 €
Best for: Work where the polariser must not tint the image — video graded across shots, or landscape work in mixed light — and where condensation on a cold morning is a real risk.