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PROfezzion 67 mm, 99.5 per cent transmission, 0.7 mm glass

The only filter on this shelf that publishes what it passes — 99.5 per cent on twelve layers, through 0.7 mm of glass in a 3 mm frame, for 13 €.

PROfezzion 67 mm UV filter in its slim aluminium frame beside its padded case

PROfezzion 67 mm, 99.5 per cent transmission, 0.7 mm glass

The only filter on this shelf that publishes what it passes — 99.5 per cent on twelve layers, through 0.7 mm of glass in a 3 mm frame, for 13 €.

Thread size
67 mm, in the title, which also names Canon R6 Mark III, II, 90D, 80D and 70D bodies. Naming bodies on a filter is loose — a filter fits a thread, not a camera — but it tells a buyer the size is the common one for those kits
Glass
Japanese optical glass, finely ground and polished, in the third bullet, with a hardness given as up to 9HD. The hardness notation is unusual and unexplained on the page; what it is reaching for is scratch resistance on the surface that gets wiped most
Coating description
TWELVE layers, multi-coated, in the second bullet, to prevent internal ghosting and reflections. Fewer than the eighteen claimed by the 11 € K&F here — and unlike that page, this one publishes the result the layers produce
Frame thickness
BOTH figures published, and this is the page that measures itself: the GLASS is 0.7 mm thick and the FRAME only 3 mm, in the fourth bullet, stated as minimising the likelihood of vignetting. Three millimetres is the thinnest frame on this shelf, against 3.4 mm on the Hama and nothing at all from the two others
Material
An aviation-grade aluminium alloy frame, in the third bullet — the only frame alloy named on this shelf
Front thread provision
Not mentioned, which on a 3 mm frame is worth noting: the thinner the ring, the less room for a front thread, and the page does not say whether a cap or hood still screws on
Stated transmission figure
PUBLISHED — an average light transmission of AT LEAST 99.5 PER CENT, in the second bullet, and the only such figure on this shelf. It is the number that makes the coating count meaningful: twelve layers passing 99.5 per cent is a measurable claim, where eighteen layers and no percentage is an assertion
Amazon reference
B09366T36S (same reference on 6 Amazon marketplaces)
EAN
6940202350425
  • Ninety-nine point five per cent transmission published — alone on this shelf
  • Both thicknesses published: 0.7 mm of glass in a 3 mm frame, the thinnest here
  • No front thread provision mentioned, on the thinnest frame here

Best for: A 67 mm lens used at its widest, where a 3 mm frame and a measured transmission are worth 4 € over the cheapest lid on this shelf.

≈ $13 / £11 / 12 €
Check price on Amazon

Specifications

Thread size
67 mm, in the title, which also names Canon R6 Mark III, II, 90D, 80D and 70D bodies. Naming bodies on a filter is loose — a filter fits a thread, not a camera — but it tells a buyer the size is the common one for those kits
Glass
Japanese optical glass, finely ground and polished, in the third bullet, with a hardness given as up to 9HD. The hardness notation is unusual and unexplained on the page; what it is reaching for is scratch resistance on the surface that gets wiped most
Coating description
TWELVE layers, multi-coated, in the second bullet, to prevent internal ghosting and reflections. Fewer than the eighteen claimed by the 11 € K&F here — and unlike that page, this one publishes the result the layers produce
Frame thickness
BOTH figures published, and this is the page that measures itself: the GLASS is 0.7 mm thick and the FRAME only 3 mm, in the fourth bullet, stated as minimising the likelihood of vignetting. Three millimetres is the thinnest frame on this shelf, against 3.4 mm on the Hama and nothing at all from the two others
Material
An aviation-grade aluminium alloy frame, in the third bullet — the only frame alloy named on this shelf
Front thread provision
Not mentioned, which on a 3 mm frame is worth noting: the thinner the ring, the less room for a front thread, and the page does not say whether a cap or hood still screws on
Stated transmission figure
PUBLISHED — an average light transmission of AT LEAST 99.5 PER CENT, in the second bullet, and the only such figure on this shelf. It is the number that makes the coating count meaningful: twelve layers passing 99.5 per cent is a measurable claim, where eighteen layers and no percentage is an assertion
Amazon reference
B09366T36S (same reference on 6 Amazon marketplaces)
EAN
6940202350425

On the listing

Five bracketed bullets. Function — weakening the blue cast caused by ultraviolet radiation, improving clarity and colour, and protecting the lens from dust, moisture and scratches; double coating, twelve layers multi-coated to avoid internal ghosting and reflections, with an average light transmission of at least 99.5 per cent; HD optical glass, slim and high grade with a hardness up to 9HD, made of Japanese optical glass with fine grinding and polishing in an aviation-alloy aluminium frame; ultra slim, the filter glass only 0.7 mm and the frame only 3 mm, minimising the likelihood of vignetting; and storage in a portable filter case with a specially fitted sponge pad and interleaving paper, protecting the filter from moisture and knocks.

Ninety-nine point five per cent, published

The only page on this shelf that says what its glass passes. Twelve layers produce a number here; eighteen layers elsewhere produce an adjective.

Zero point seven millimetres of glass, three of frame

Both measured, in one bullet, with the reason attached: vignetting. It is the thinnest ring on this shelf and the only one to publish its glass as well.

An aviation alloy, named

One frame material on this shelf is specified as an alloy, and this is it. The 8 € Hama says black metal; two pages say nothing.

A hardness of 9HD, unexplained

The notation appears once and is never expanded. What it is reaching for is scratch resistance on the surface that gets wiped after every damp morning.

Bodies in the title, a thread on the lens

Canon R6 Mark III, 90D, 80D, 70D. A filter fits 67 mm of thread and nothing else; the bodies are shorthand for whose kit lens wears that size.

Availability

Between 12 € and 14 € on the German, French, Italian and Spanish Amazon stores when this page was last checked.

The American and British Amazon stores carry it too, priced in local currency. Those amounts are deliberately absent from the range above, which reads euro stores only.

Everything in this section is the figure Keepa carried on the day of the last update to this page. Availability and prices shift without notice.

Prices quoted in this text were read on 13 September 2026. The live price is at the top of the page.

All UV and protection filters