Filtro ND2 Fader 58mm Filtro Variável de Densidade Neutra ND2 a ND32

Over the weekend, I tested the K&F 82mm Variable ND Filter (ND2-32). I found that the image quality was great and I didn't notice any abnormal or uneven colour casts (see attached sample image). ND32 was enough to smooth out a waterfall on an overcast day. I think if it was sunny I would probably need a ND64 or greater. The variable ND filter ring moved smoothly and it was easy to adjust between shots.
My one issue is quality control. I noticed a flaw in my ND filter in 2 places near the frame of the ring. I'm not sure what causes it and it doesn't affect my image quality.

Perfect for my needs.
I make a lot of videos outdoors and since I can't change my shutter speed, shots are usually overexposed when I have my aperture wide open.
I have used this Nd filter from minimum to maximum and the image is still clear and crisp.
Fits on my sony 24-70 g master perfectly

I got these for my trip so that I could do long exposure shots. Sometimes Minimum aperture is not good enough. I used these NDs on mainly max setting and in conjunction with some step down adapters. I figured it's best to get the largest size and then step down so that I can use it with all lenses. I was able to retain 98% of the image quality while use its max setting. One more feature I liked about this was that it did not spin all the way. It only spins half way from Min ND to MAX ND and does not reach any X spot at all. The f stops are also marked on the filter so you know how many stops you are dimming the light by. I did not see any color changes to the images that I got. Over all it was a decent purchase for the money spent. The case is also quiet nice to carry the object around

I absolutely love this product. It doesn’t throw enough of a colour change to make a difference (VERY easily fixed in post), it’s heavy and well built, and the hard stops are amazing. Until you decide to spend $200-300 dollars on a high end professional variable ND, this will do you wonders.
It’s been very helpful for me doing video. I haven’t had any flaring, and when using any SLOG, a simple turn of the filter puts me where I need to be without changing settings (or barely having to). Would definitely recommend and have recommended this product!

Product: 58mm Variable ND2-ND32Description: The rim of the filter is made out of what I'd assume is aluminum, coated matte black, (which has a nice weight to it, and has hard stops at ND2 & ND32). The rim itself is actually fairly nice. It's easy to put on, and easy to take off due to the wide ridged design around the base of the filter. The high index optical glass is indeed nano coated to protect against water/oils from fingerprints, rain, & etc. Which are easily removed without struggle in my testing with a clean micro fiber cloth (not included). The glass itself has a slight yellow tint to it (which you can see from the photo comparison), which can also easily be corrected through your cameras auto white balance, or lightroom. The filter also doesn't loose to much detail if adjusted properly which is nice as you will see from the photos, and their description in the next section.Photos: The first four photos of the product were taken without any filters. Though the next two of the black & red mouse pad were to show detail comparisons. These two photos were taken about 1-2ft away, but are cropped to show detail. Which were slighty adjusted to be as equal as possible.Without the filter: F4.0 1/15s. ISO 400ND32: F4.0 1s ISO 400The next 6 photos of the flowers next to the bird bath were taken without adjusting any settings to show the darkness of the filter (F5.6 1/320s ISO 100), in this order: No Filter, ND2 1st, 2nd, 3rd, 4th, & ND32 5th stop.Overall: The produce works well, and is well made! I would highly recommend picking one of these up, along with a circular polarizer. Though only notable things I found with the product is that it has a slight yellow tint of the filter, the front thread size of the filter in bigger then 58mm, and the top of the filter very slightly wiggles. Otherwise it gets a solid A from me!Extra: I used a 49mm-58mm step up ring for the filter to fit my Canon 50mm F/1.8Camera/Settings: Shot on a Canon Rebel SL3, with custom white balance settings set to +/-0,+/-0 for raw color quality.