Discussion:
DSLR and Mirrorless - Filter ?
(too old to reply)
Geoff
2024-08-13 03:00:29 UTC
Permalink
Certainly a protection against particulates onto the front element, but
is a UV (or whatever) filter of any optical benefit these days ?

Or a potential liability with essentially an additional element, and
potential flare from the surface being closer to the front of a lens-hood ?

geoff
Abandoned Trolley
2024-08-13 07:26:44 UTC
Permalink
Post by Geoff
Certainly a protection against particulates onto the front element, but
is a UV (or whatever) filter of any optical benefit these days ?
Or a potential liability with essentially an additional element, and
potential flare from the surface being closer to the front of a lens-hood ?
geoff
Or maybe consider the lens hood as a bit of a liability ?

I owned at least one telephoto lens which suffered from vignetting
caused by the supplied lens hood
Geoff
2024-08-13 07:29:54 UTC
Permalink
Post by Abandoned Trolley
Post by Geoff
Certainly a protection against particulates onto the front element,
but is a UV (or whatever) filter of any optical benefit these days ?
Or a potential liability with essentially an additional element, and
potential flare from the surface being closer to the front of a lens-
hood ?
geoff
Or maybe consider the lens hood as a bit of a liability ?
I owned at least one telephoto lens which suffered from vignetting
caused by the supplied lens hood
I think it would be a bit of a scandal if a Nikon piece did that ....

geoff
Abandoned Trolley
2024-08-13 09:41:12 UTC
Permalink
Post by Geoff
Post by Abandoned Trolley
I owned at least one telephoto lens which suffered from vignetting
caused by the supplied lens hood
I think it would be a bit of a scandal if a Nikon piece did that ....
geoff
Perhaps - although I have been told that "they have all done it" at some
time or other, and apparently it doesnt even need a telehoto lens.

My example was an Olympus OM lens with the supplied lens hood.
Geoff
2024-08-13 23:12:31 UTC
Permalink
Post by Abandoned Trolley
Post by Geoff
Post by Abandoned Trolley
I owned at least one telephoto lens which suffered from vignetting
caused by the supplied lens hood
I think it would be a bit of a scandal if a Nikon piece did that ....
geoff
Perhaps - although I have been told that "they have all done it" at some
time or other, and apparently it doesnt even need a telehoto lens.
My example was an Olympus OM lens with the supplied lens hood.
Well a wide-angle lens would like be more susceptible that a tele,
spanning a, um, wider angle ....

geoff
Alan Browne
2024-08-14 16:58:42 UTC
Permalink
Post by Geoff
Certainly a protection against particulates onto the front element, but
is a UV (or whatever) filter of any optical benefit these days ?
Or a potential liability with essentially an additional element, and
potential flare from the surface being closer to the front of a lens-hood ?
I suggest you look at what UV filter is in front of the sensor on your
camera. It's probably more than adequate for the UV purpose.

Depending on the lens, I use ND 0 filters for protection or no filter at
all. High end B+W filters often have thin bezels (but may not be
stackable).

(For the avoidance of confusion, B+W is a brand).
--
"It would be a measureless disaster if Russian barbarism overlaid
the culture and independence of the ancient States of Europe."
Winston Churchill
Geoff
2024-08-14 22:01:19 UTC
Permalink
Post by Alan Browne
Post by Geoff
Certainly a protection against particulates onto the front element,
but is a UV (or whatever) filter of any optical benefit these days ?
Or a potential liability with essentially an additional element, and
potential flare from the surface being closer to the front of a lens-
hood ?
I suggest you look at what UV filter is in front of the sensor on your
camera.  It's probably more than adequate for the UV purpose.
Depending on the lens, I use ND 0 filters for protection or no filter at
all.  High end B+W filters often have thin bezels (but may not be
stackable).
(For the avoidance of confusion, B+W is a brand).
Bowers & Wilkins :-) (ha ha)

geoff

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