are reflection filters worth it?
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A reflection filter doesn't help anything in that regard, so by itself is not enough to get that killer vocal. Combined with a good mid-high absorbers on the back of the singer, however, it can help reducing off-axis reflections and therefore contribute to a better sound.
584572
Waves plugins can be great value for money on discounted prices. I don't recommend buying them at full price, because Waves are rotating discounts so frequently. I have had all Waves plugins for many years now (I am affiliated with Waves and I get them for free). So I have pretty good perspective on their catalog.
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FLD filters were used on film cameras for shooting in fluorescent lighting. They are basically a color-correcting filter that removes some green from your images.
668867
A UV filter won't protect your lens from much more than dust and scratches. If you're shooting at the beach or in the desert, putting one on is a good idea, but otherwise, you're probably fine without one. UV filters have a small effect on the quality of your images.
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Some designer labels are subtle - they don't scream their brand like Ray Ban do (etching the logo onto all their lenses). ... So from a technical standpoint, these designer brands could be considered worth the cost - they are "better" than other frames in a game of sunglasses top-trumps.
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Mirrorless lenses are a bit (or a lot) more expensive than DSLR lenses. Of course, it depends on the model, and the difference isn't always significant. But the bigger issue is that it's more difficult to find them second-hand. So, count on the fact that you'll most likely have to buy new ones, at their full price.
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A dichroic filter, thin-film filter, or interference filter is a very accurate color filter used to selectively pass light of a small range of colors while reflecting other colors.
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Most photographers use a UV lens filter to protect their camera, especially if they have an expensive lens. UV lens filters prevent dust and dirt from coming into contact with the lens. Essentially, this protective cover shields the lens. A UV lens filter acts to weatherproof your lens.
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A good test at home is to pop your computer glasses on and see what colour the light is that is reflecting off the lenses. If its blue light that's reflecting off them then you know they are filtering some blue light.
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ND filters work to reduce the amount of light entering your lens and are highly useful for both photo and video shooters. ... Whereas fixed ND filters cut the light by a constant amount, you can adjust the power of a variable ND filter, but that convenience is not without drawbacks.
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UV / Haze and Skylight filters protect the surface of your lens against scratches, dust, moisture and fingerprints, which in the long term can harm the lens coatings. ... ND and Color Graduated filters darken or tint the top or bottom (or left and right) portion of the frame while leaving the opposite side untouched.
47140
UV filters add extra glass in front of your lens, if you put cheap filters in front of your expensive lenses you are ultimately limiting the image quality output of your lens.
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The difference between the two types of lenses is that while polarized lenses removes glare from hard, reflective surfaces, mirrored lenses reduce glare from water, metal and other hard surfaces.
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AR coatings virtually eliminate all reflections from the front and back surfaces of your lenses. Without bothersome reflections, more light is able to pass through your lenses which optimizes your vision. ... Most people agree that anti-reflective coatings on their glasses are definitely worth the added cost.
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Crizal lenses, and other anti-reflective glasses, look better in photographs because they reduce glare. They are also great for people who spend a lot of time outside or drive at night because it decreases glare that causes distractions. Crizal lenses can be expensive.
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Unbleached Coffee Filters: The Basics Unbleached filters don't have that bright white color like their bleached equivalents do, but they are slightly better for the environment. This is because they don't require as much processing. Most of the everyday paper you see and use is bleached.
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Explanation: Using a size 3 filter 3*3 and 5*5 size squares and other objects shows a significant blurring with respect to object of larger size. The blurring gets more pronounced while using filter size 5, 9 and so on.