Does this filter have a rating, such as 1A, 1B, 1.5A, 1.5B, etc. to describe the amount of UV filtering?
323510
I just looked at mine and it shows "B+W 58 010 UV - Haze 1x MRC". Not sure if you can specify the exact one you want in this listing. The manufacturers website is at: https://www.schneideroptics.com/Ecommerce/CatalogItemDetail.aspx?CID=630&IID;=5722B&H; Photo says the filter factor is 1.0.
323511
I just looked at mine and it shows "B+W 58 010 UV - Haze 1x MRC". Not sure if you can specify the exact one you want in this listing. The manufacturers website is at: https://www.schneideroptics.com/Ecommerce/CatalogItemDetail.aspx?CID=630&IID=5722 B&H Photo says the filter factor is 1.0.
1221269
Well, I haven't looked for actual test results for proof, but from the packaging on mine: "This filter's performance has been rated MERV 8 based on the minimum efficiency observed during the industry standard ASHRAE #52.2 test. The test is a determination of the filter's ability to trap particles in the air we breathe. These particles range in size from .3-10 microns in diameter. Residential filters typically are rated in the range of MERV 1-10. Higher ratings indicate more efficient filters."
1229415
Sorry can't really answer this accurately because they sent me the wrong filter.
598824
Make sure you write the UV bulb numbers down they are located on the top of the filter the UV bulbs usually on last one season. .
1896555
I am pretty sure it is a nine (9) stop ND filter. For the price point this is a really good filter. I don't use it often but I will always keep it. Also I bought a step down adapter to use on other lenses.
470919
No, this model does not come with a uv bulb if i was you i would go with a different filter this one sucks.
1715200
The UV on this type system must be last. If it were not the many impurities in the water that the other filters remove would coat the UV chamber and render it almost useless. If you are on a very good water system and are worried about ridding the water of any bacteria acquired in delivery to your home there are some whole house UV systems available but all have pre-filter requirements.
2030470
i'm not sure, it doesn't mention anything about UV filters anywhere on the box.
1353183
You would have to ask the manufacturer of the filters for that info.....I'm just a consumer :)
1881040
Of the filters I received, one was for UV, one for glass reflections, and the third for bright sun on snow or beach. I mainly keep the UV filter on all the time, and the bright one in my bag should the need present itself.
1194489
I purchased this filter a while ago and discarded the packaging. There is no such rating anywhere on the filter itself. However, I do have a telephone no. on the label on the filter: www.acfilterusa.com (786) 370-5833. Mine is Model # ES94 W15.625 L19.62. I hope that helps. Sorry I didn't have what you needed.
1701060
Ive found these to be very nice filters. No glare that wasn't already existent in the lens to begin with. No UV filter will wipe out all glare or lens flares that are already from the lens. The key is to not add any more of its own.
2262488
Do not buy this type of filter, you need to clean the filter twice a day, UV light not affectedly work due to most of water channeling the other route bypass UV light. After 1 month of used I put my in storage now. Go buy Aqua-clear filter lot of better.
1253841
no. search on p100 filter and you'll see the 3m spec sheet that will tell you what it's good for and what it's not good for. Get your answers from mfg !!!
2122068
Depends on the environment you are in. You can tell by how full the filters appear. That would be my guess.
1598058
it takes 4# filters inside which can be purchased from Amazon, we have so far not had to replace the UV bulb, but the indicator is located in a small bubble raised area on the top of the filter. It's a great unit for keeping the pond clear. we generally pump it at least once a week to keep everything flowing.
439555
Sorry, I do not remember, don't live in the house with that filter anymore.