Camera Lens UV Filter Test: Does coating make a difference?
I decided to do a quick test to see how my collection of 58mm UV filters damage image quality. I also took an image without a filter to see what difference using no filter makes.
A simple test.
Why do I personally use filters? I want the added protection that a filter brings as well as the simplicity of cleaning a filter instead of the front element of the lens.
I occasionally take the filter off when I know the situation will cause issues such as extreme reflections from that added glass. This test was intended to test reflection and glare, not image sharpness. I might eventually do another test to see if there is a reduction in sharpness.
Here is an image with all filters and the no filter sample.
Get the Hoya 58mm Ultraviolet UV(0) Super Multi-Coated (S-HMC) Glass Haze Filter here: Used from KEH.com B&H Photo Video Amazon.com As an affiliate of these shops, I earn from qualifying purchases!
Results are easy to analyze. The filters without a coating were terrible, which justifies my reasoning in not using those filters anymore. The coated Promaster and Hoya filters had the best result, but still not as clean an image as the one without any filter.
Seeing this result, that I basically already knew about based on my experience, still won’t change my decision about using filters. The multi-coated filters appear good enough in limiting reflection that they a good compromise. In this case I prefer to be practical rather than an elitist about image quality.
Viltrox asked me if I wanted to take a look at this unique compact autofocus full-frame prime lens with a focal length of 28mm and a fixed f/4.5 aperture for Sony E-mount cameras. Viltrox agreed to my standard collaboration terms before sending me the lens. In the video I talk about features, how it works in practice, and show photos I had taken on a photo walk with the Sony a7S as well as the APS-C a6000. Viltrox is starting this off as an Indiegogo campaign. They told me that it will eventually be sold through normal retailers: https://www.indiegogo.com/projects/viltrox-af-28mm-f4-5-fe-chips-size-ultra-thin-lens They said it will be $99 USD or 109 Euros with discounts during the crowdfunding period. Check out Indiegogo for details. I am not an affiliate of that website. You can check on the status of availability through my usual affiliates: B&H Photo Video Amazon As an affiliate of these shops, I earn from qualifying purchases! The front of the lens. K...
A great overview by Gerald Undone on his experiences in the field of camera gear related videos! It is an important topic. The more open the better, I’d say. After over 13 years making photography and videography gear videos, I’ve not had a huge amount of success comparatively, but I’ve also never been especially brand safe to begin with for these companies to consider me. 🤣 I think his mentions toward the end of the video are especially important. The unwritten pressure, or worse with companies like Insta360 , shouldn’t be acceptable and should be publicly called out more often. That’s probably the only way things will actually change for the better. I created a video detailing my opinion on the topic further: More of my comments on the video… His YouTube channel. 4:30 I understand that’s what Gerald does, but are there situations where companies are paying for flights and hotel costs of other reviewers with the expectation of a video/article being produced? (EDIT: I’ve seen confirm...
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