Hey, this is Scott of PhotographyBanzai.com. Today I'm going to talk about lens filters. Also
going to do a little test to see how they perform. And see if it's a good idea
to buy a filter with a coating on it. Or just not use a filter at all. I have five
different filters here 58mm for this lens. Some of them don't have
coatings, some do. This one, for example, is a Vivitar 58mm super cheap
junk no-coating. I kind of expect what that will turn out like. Here's a Canon...
Another UV projector, no coating on it. And this one's kind of an odd bird. It's a
Tiffin digital ultra clear. I bought this because I thought it would be really
decent, but it turns out it doesn't have any coating on it. And it's just piece of
glass. Down the line this is the one that I use for this lens all the time. It's a
Promaster 58mm MC UV, so it's got a multi-coating on it. And I have one
more. This is the one that I use on my 31mm lens. This is a Hoya HMC
Super. So this has an improved multi coating probably a very good glass to it.
So this should be the best one. I do generally use filters because I want to
protect the lens. And it's a lot easier to clean a filter than to clean the lens
properly. I'm sure there is some negative image quality wise, but it's not enough
for me personally to not use the filter. We'll see today how that works out.
Just got a camera here focused on this lamp. And then we'll see what type of
reflections and things happen with each filter. Camera on, put it on F/4 aperture.
ISO 200. Start with the Vivitar UV 58
mm filter. No multi-coating on it.
That doesn't even properly fit (threading issue). Next up is the Canon. Just says UV protector.
This does not have a coating either.
Next up is the Tiffin Digital Ultra Clear. I suspect that this will be just like
the other two previous ones.
Okay, next up is the Promaster 58mm MC UV. It has a multi-coating on it.
Take a shot!
Now I see a difference right now... Last one is the Hoya HMC Super 58mm.
and it says UV(0), but that's some type of additional...
property to it. Take a photo. Looks pretty good. Now I will take one photo without
any filter on it.
So that's it for the test. I'll put up each image as it goes in the video, and I
also make another article most likely. Here is a screen that I put together to
show all six images. Let's just go over them a little bit. You can see the three in the
top those are the filters without a multi-coating. The Vivitar is a little
bit darker. All of the highlights a little bit darker than the Canon one,
which is the worst possible filter. The Tiffin is pretty similar to the Vivitar.
And the Tiffin was expensive. It was supposedly better than the other ones,
but it's not. And you can see in the bottom Promaster multi-coated is
probably the best filter in the group here. Although, you can see it adds a
green tint. The Hoya still has the blue tint to it, but it's a little bit
brighter in those reflections then the Promaster one. And of course no filter
you have the least amount of reflection. Because there's less glass to deal with.
So that's it for that little test. I hope you found it informative. I actually did
quite a bit because I see that the filter does make a difference in image
quality. But in my case, not too much that I'm not going to use a filter. Thanks!