K&F Concept 24mm Full Frame Sensor Cleaning Swab*10 + 20ml Sensor Cleaner, DSLR SLR Digital Camera CMOS and CCD Sensor Cleaning Swab Kits for Nikon Sony Canon Camera Clean

Why did you pick this product vs others?:My wife and I were going on a cruise to Alaska! A once in the lifetime event. I had my cameras ready and spent time researching take photo in Alaska.In looking at the weather in Alaska - typical rain, then sun, then rain. Repeat ;-)On the advice of a pro photographer, he said to use this kit in the event the sensor of your camera gets spots from humidity drying on the sensor.I was hesitant at first - cleaning your own sensor can be tricky and even make it worse.But, after watching a video on the proper use (it’s actually quite easy), this KEF cleaning kit works great!I did indeed have a few subtle spots on the sensor. After using this cleaning kit - all good!

I had several spots on the sensor. I followed the directions. First cleaning did a good job but there was still a few spots.Cleaned it a second time and got perfect results. Note: the type of contamination on the sensor might not come off with the first try. So do it again. if it was dust I am sure it would clean it with one try. It works very well.

I had a few older cameras that had dust spots that I could not clean off my lenses & then realized the spots were on my sensor. Blowing the dust didn't do the trick so I purchased this kit. I like K&F products and this one did not disappoint, it is very good. It did an excellent job of cleaning off those spots (I watched several You Tube vids to learn how) and from what I can see I have enough swabs and other items to virtually last me a lifetime.Great product, package well and well worth the money. This is an excellent cleaner.

Doing this kind of sensor cleaning is not very hard nor very easy. If you follow the instructions as is, you will get poor results. Understanding the process helps in knowing how to tweak the process and that involves using less fluid and wiping several times with the dry swab.When I first tried this as per the instructions, a layer of cleaning fluid was left on the sensor, which was noticeable in my images. I then repeated the process but used only one drop on the swab.When I went to the second step with a dry swab, I just didn’t swipe across twice as the instructions say, I kept going until all the cleaning fluid was wiped away and the surface of the sensor was clean. Just like what you would do when cleaning a window, you keep passing with you towel until the glass is clean, determining this visually. It was almost like I was polishing the sensor, very gently.Now, I know many will say that this is harmful to the sensor. Actually, it is not the sensor you are cleaning, there are layers of filters placed over the sensor. You might argue that you can damage these also but if you are careful this does not happen, at least in my experience. In my case it is a full sensor Nikon sensor and I think they anticipate this and made sure the upper most layer of the filter array is tough enough to withstand this slight rubbing with the dry swab.So, this brand of cleaning sensor worked good for me after modifying the technique. The cleaning fluid formula could probably be improved as to not leave any residue and I am not sure if other brands have achieved this, all you do is try them or read reviews to determine this. K&F Concepts is a good brand but because of this problem with the cleaning fluid I had to give them four stars instead of five.Of course, if you are going to take my advice then you must understand that there are variances of technique and you might not get the results I got. If you are not willing to try this then your only other alternative is to have the camera sent out to have the sensor professional cleaned.

I just had a week in Phoenix and took quite a few photos, but I got dust on my sensor. Changing the sky in editing helped a lot, but I had these waiting for me when I got home. On the road I tried blowing of the sensor even a quick wipe with a microfiber cloth but it just got worse. A couple drop and a quick wipe. All better. I’ll never leave home without them again.

Had dust on the sensor and needed a way to remove it. These are a great option and inexpensive. I cleaned the sensor following the instructions once and rechecked for dust on the sensor. I did still have more spots on the sensor after cleaning it so I used a second cleaner stick and cleaned it again. After testing a second time all the spots I could see were gone. The camera is functioning great and the clarity is like new again.

Perfect tool! Worked flawlessly for my Canon T6. Just remember to follow the instructions! There was no streaks left, and it removed all dust from my sensor. Highly recommend!

I followed the instructions to the T, have the camera upside down and blow compressed air in, 2 drops of cleaning solution on the tip, wave in the air for 10 seconds before wiping and wipe left to right then right to left, the middle of the sensor looks like its my car wind shield after being wiped with gas station free cleaning, leaving marks like in the photo. it takes 3 tips to really get rid of it but the bottom lines persists. I might have scratched the bottom my sensor with this, I will have to send it in for repair now.