K&F Concept Professional Lens Cleaning Pen*3 with Soft Brush, Carbon Head Lens Cleaning Pen for Canon, Nikon, Pentax, Sony Digital Camera Cleaning,AR VR Glasses Cleaning

Works great

Convenient and efficient. Great for a quick clean of lenses during shoots.

Works, does allow appropriate pressure without it wiggling too much on the edges of the glass

I was originally underwhelmed with this one, because it looks exactly the same brush that comes with Amazon's $30 cleaning kit, but just has the K&F logo on the pocket clip.My first impression was wrong, however. This brush is better and more durable than that one it looks like, and it's a little better than the LensPen too.The brush bristles are stiffer and sturdier, so it sweeps dust off the lens quicker and more easily. They can also be cleaned with alcohol and a cloth if you get finger oils on them. The brush in the LensPen is a bit too delicate to do that without care.The carbon head cover just pulls off. That's a plus. Other brushes (LensPen) have a cap that screws on, which is more difficult to work with if you're also holding a camera, or a filter you're about to put on the camera.This is a better brush than its appearance led me to believe, and I'm happy with it.

Perfect

I have used various types, models, and sizes of this and I love them. I use it to clean all of my photo gear and glass. I also use it to clean my camera sensor with NO difficulty or problems. I take it with me on trips since if your gear is dirty, you can't thoroughly clean without this if you don't pack it.

The lens/sensor cleaning tip is the same as every other brand out there. I used this to clean the glass on pistol red dot optics. Just like every other optics cleaning pen it is never a good fit to clean the entire glass of the optic lense, especially the inside. Also, make 100% sure the glass has no debris of any sort unless you want to make the cleaning process 4x longer, or at worst scratch the glass. I also. Suggest getting a good coated glass/lens spray to really get it crystal clear. My steps for cleaning are, first I used compressed air to blow away any debris on both sides if the glass, then I spray both sides of the glass and wipe clean with an appropriate microfiber cloth (not all are created equal), then I use the pen to try and get any spots I missed with the microfiber cloth. If you get the pen tip wet, prepare for a nightmare of trying to clean a bunch of new smudges or haze on the glass. Nothing impressive or terrible about the product. If you have some sort of lens/sensor/glass cleaning pen already just stick with that.

This tool is a must have for photographers and other optic fanatics. Has all the essential cleaning utensils for cleaning your glass. Great to toss in a bag due to its compact nature! And ease of use!