K&F CONCEPT 15ml Screen Cleaning Spray Cleaning Solution -Alcohol Free Screen Cleaning Fluid for Monitor//iPad/Mobile Phone/Tablet/Laptop | Non-flammable camera lens cleaner and digital sensor cleaning solution

Great size to carry around for travel. It can also be refilled which is perfect for reuse

Very good but have a good quality cloth to get first class clarity.

Excellent cleaner for my iPad and my iPhone easy to use .Easy to order and speedy delivery

Really good lens cleaner, always use it.

The solution is great and the container is good and innovative but much larger then I was expecting for 15ml.

The bottle/pump is indeed an ingenious design, works without a tube. I must congratulate the Chinese designers for it. It is refillable, you just need to push the plastic inside the bottle down before refilling but shame that K&F doesn’t sell refill liquid or made a bottle a bit larger

This 15ml bottle of K&F Concept screen cleaning spray is small and handy to carry around with you or put in with your camera bag. The liquid comes out as a very fine spray and is very good at cleaning dirt of any non-porous, shiny surface although you are warned not to spray it onto your camera's sensor. The pump itself fits nicely into the hand and the button that you press is large enough for you to not feel that your finger is going to slip off it during use. However, there is nothing on it that suggests where the spray is going to come out so you have to look each time - some sort of asymmetry or surface texture would be very useful here. The pump doesn't have a did pipe but this doesn't mean that it is going to run out as soon as the liquid gets below the end. The bottom of the bottle has a piston that moves up as you squirt it so that the liquid level is always the same and you don't need a dip pipe. Consequently, when you get to the end of it, there is very little capacity left to pour in any fresh liquid. However, all you need to do is to suck on the hole in the bottom of the spray with the top off and the piston slides all of the way back down the tube again. This is small and handy and if you keep some lint free tissues with you, it is really useful.

This is a fairly neat little bottle of cleaning solution, but it doesn't really work that well for me cleaning lenses or filters on my camera. The fact it says LEAS CLEANER on the bottle instead of Lens Cleaner doesn't inspire much confidence. A single pump dispenses quite a lot of fluid, more than needed for cleaning a lens (one or two pumps is enough to clean my pc screen). I am also struggling with it leaving a smeared residue of some sort. At first I thought this was my lens cleaning cloths, but I've tried fresh ones and compared it to using alcohol, and it's clear this either just isn't powerful enough to clear minimal oils, or it is leaving something behind itself. On a computer or tablet screen it works great as long as I have two cloths, one to wipe with initially after spraying, and then a second dry one to buff away the residue afterwards. Overall, fine for screens, but for lenses it's not much use, I think alcohol based is clearly a world better.

Exactamente para lo que se describe, limpieza de ópticas y lentes.

As described so 5 star.

Cleans eye glass lens best I ever had.

Does a good job cleaning was expecting a better sprayer .Need to look carefully were the spray comes out

Leaves my eyeglasses streak free. I use them with the K and F cloths