I wasn't sure what to expect with this device since it was a cheaper option than the others I have, but it performed very well. The build quality and glass clarity are comparable to my other variable NDs over $100, so I would definitely say this guy is worth every penny.
14/12/2022
Knowing that you need a neutral density filter and actually using it are two different issues. I'm on the learning curve and results are mixed due to my mistakes, not the filter. Fit and finish is very good, the plastic carrying case seems durable. I'd suggest getting an app for your phone to speed the ND selection process, I've used ND Expert and LEE ProGlass app from the Google Play Store, there are many apps to choose from but these seemed the most user friendly.
12/12/2022
Great product and does what it is supposed to. Shooting with a A7rii and a Tamron 28-75mm G2 it does seem to have a bit of vignetting (possibly due to my settings, may be an aberration other than vignetting as well). The variable ND is definitely nice to have and the range is good for most applications. I especially found it useful in a snowy environment where I wanted to keep the ISO down.
A few gripes I have that maybe unsolvable because 9f the nature of the item: 1) the lens cap only barely hangs onto this filter, potentially a Tamron lens issue, 2) a lens hood doesn't work effectively, the bore of the V-ND makes it so you would have to put on the cover THEN the filter.
A few gripes I have that maybe unsolvable because 9f the nature of the item: 1) the lens cap only barely hangs onto this filter, potentially a Tamron lens issue, 2) a lens hood doesn't work effectively, the bore of the V-ND makes it so you would have to put on the cover THEN the filter.
10/12/2022
Follow the instructions and look at your lens to make sure that you are getting the right size. This will not fit on your current lens if you have a UV filter on there already.
That being said, it works great for shooting in the middle of the day but needing to control the incoming light. I love this filter.
That being said, it works great for shooting in the middle of the day but needing to control the incoming light. I love this filter.
10/12/2022
The delivery and packaging times from Amazon were perfect as always. The filter comes with a carrying case. I've already taken a few pictures and can be satisfied, great for long exposures to create the silky effect. Vignetting phenomena are avoided.
07/12/2022
Conventional wisdom says never buy cheap ND filters! Always pay hundreds of dollars! Or you know, get this one (so far great for video in ridiculous sunlight - ISO 200 f/1.7 = crystal clear sky, not a pixel overexposed) and use the money you saved to buy another lens or other peripherals. Fits perfectly with nice, firm threads, the variable spins smoothly, no green hue or blotchy lines that I could see, even at 4k zoomed in, and comes in a cool protective case that fits like a glove in my bag.
I have a tripod and EF to 4/3 adapter from K&F Concepts, and these guys haven't disappointed yet. Quickly becoming one of my favorite companies.
I have a tripod and EF to 4/3 adapter from K&F Concepts, and these guys haven't disappointed yet. Quickly becoming one of my favorite companies.
22/11/2022
This filter works for me perfectly and I am very satisfied with the results I have had while using it. It is noteworthy that the size of lens cap you need once this is on your lens will increase. I bought the 49mm and needed to increase my lens cap size to a 52mm to accommodate the larger thread size on the front. This wasnt a huge deal though as I already had a 52mm lens cap laying around. There is a size corresponding chart on the company website that will tell you what size lens cap you need depending on which size filter you buy. Hope this helps
22/11/2022
...Remember, this is a variable filter based on polarizing filters. Thus, when photographing skies or water reflections, the density is not uniform across the whole area. Good use for my wide range applications.
22/11/2022
Here in Arizona we have 320 sunny days a year. The sun is bright and intense. A ND filter is pretty much a must if you want control over the quality of the video you are shooting. This particular variable ND filter works well on my Fuji X-T4. It allows me to set my lens at f4 and keep the exposure perfect. Setting the lens at f4 means it will be in the sharpness sweet zone, thereby producing great video. It is a great ND filter for the money spent.
21/11/2022
I ordered this lens because my regular supplier was out of the 67mm size. I am very happy with this filter. It functions the same as my other filter, appears to be very well made, and I haven't noticed any aberration in the final result. I am using this on a Canon 100mm macro.
17/11/2022