82mm Solar Filter ND1000000,20-Stop Solid Neutral Density Filter Celestial Event Photography Filter with 28 Multi-Layer Coatings Nano-Xcel Series
SKU: KF01.2583V1
This quality of filter you are getting for the price is very good.
I was not expecting as much resolution.
I am not sure why some reviews say it is too dark. It is just fine. I used a Nikon D850, Tamron 150-600mm Lens. The photo was taken at f10, ISO 400,1/160 sec, 600MM. I used f10 because the lens is not very sharp at 600mm, and therefore higher ISO. Otherwise, I could have used ISO 64 for 100% noise-free.
I was not expecting as much resolution.
I am not sure why some reviews say it is too dark. It is just fine. I used a Nikon D850, Tamron 150-600mm Lens. The photo was taken at f10, ISO 400,1/160 sec, 600MM. I used f10 because the lens is not very sharp at 600mm, and therefore higher ISO. Otherwise, I could have used ISO 64 for 100% noise-free.
10/10/2025
This lens was wonderful, and did it's job perfectly! I was able to capture the eclipse with my camera with now issues! It was great quality especially for the price. I can't recommend enough!
10/10/2025
I don't have a lot of use-cases for this filter, but it's good to have one of these when the need arises. I took some test shots with a kit lens on a Sony A7RIV. See the attached photos of the weather vane. The first shot is with the filter (70mm, f4, ISO2000, 30 sec); the second is without (70mm, f4, ISO100, 1/2500). It provides a nice blur of the slow-moving clouds in the bright conditions with the sun just out of frame. For the price, this filter definitely works for very occasional use.
09/10/2025
Got this filter for my 150-600mm lens for the eclipse and did the trick perfectly. Removed filter for totality but this works perfect for partials and transits
09/10/2025
K&F has always exceeded my expectations and seeing that they've come up with a 20 f-stop density filter is pretty amazing. This is more of a one-off filter to help cut out the harsh sources of light such as pointing your camera directly at the sun or trying to capture astronomy photos. The lens itself is very durable and you can see this instantly just from the quality of the packaging and materials.
I've always kept a filter on hand to protect my expensive camera lenses but this again is another ND styled lens for a specific use case. I've been trying it out on a variety of projects and have been thrilled overall!
I've always kept a filter on hand to protect my expensive camera lenses but this again is another ND styled lens for a specific use case. I've been trying it out on a variety of projects and have been thrilled overall!
05/10/2025
I am just a novice photographer (but learning). I bought this budget filter to see if I could capture the eclipse with my old Canon Powershot SX50 camera. I was very pleased with the results. This filter did its job quite well and at a very reasonable price. The original images were fairly colorless, but bring up the warmth and saturation in post editing gave me the results I was looking for.
04/10/2025
Bought this for the upcoming solar eclipse. This filter came in a nice protective case and the overall quality of the filter is great. No problem with threading it onto a 70-200 Canon 2.8 lens and the cover snaps right on.
Now this is a really dark filter. In fact unless you have a full on view of the sun without any obstructions you won’t be able to get a bright photo unless you are using a higher than 100 iso, low shutter speeds, or high aperture rates. Ideally you want to shoot F5 or F8 at 100 iso and 1/100+ shutter speeds but it’s quite dark at that setting. I did end up buying the cheaper 16.6 ND but it hasn’t come in yet. I would say that’s the better filter to go to so you can use higher shutter speeds or lower isos. Attached is an unedited photo along with a slightly edited version. This was on a clear day at high noon. With a little editing it was great but it’s still a bit darker than I wanted. If you can, get the 16.6 nd instead.
Now this is a really dark filter. In fact unless you have a full on view of the sun without any obstructions you won’t be able to get a bright photo unless you are using a higher than 100 iso, low shutter speeds, or high aperture rates. Ideally you want to shoot F5 or F8 at 100 iso and 1/100+ shutter speeds but it’s quite dark at that setting. I did end up buying the cheaper 16.6 ND but it hasn’t come in yet. I would say that’s the better filter to go to so you can use higher shutter speeds or lower isos. Attached is an unedited photo along with a slightly edited version. This was on a clear day at high noon. With a little editing it was great but it’s still a bit darker than I wanted. If you can, get the 16.6 nd instead.
04/10/2025
This filter gave clear images at reasonable camera settings (ISO 200-800), and worked for all stages of the eclipse (besides totality).
01/10/2025
I posted a photo of a shot I just took using the 20 stops - Canon EOS 5D Mark III EF70-200 F/2.8 IS II USM Focal Length 360mm Shutter 1/320 sec, Aperture F/8.0 with ISO 1600 - Pic is attached as is no editing so you get the grain of the ISO 1600, I will see if I can shoot at a lower ISO to avoid grain... (I am no expert, but I would think when there is a Totality at 100% would it be too dark, or you need to change filters out maybe?)
01/10/2025