clean lens and crystal

[firefly]

Hi

How to clean KTP, lens acrylic coated and lens glass please.

 

[Aseras]

qtip and lots of trial and error. your goal should be to clean the output as clean as possible.. just keep redoing it and try to reduce scatter. replace the qtip often.

 

[firefly]

sorry but what's qtip?

 

[pseudonomen137]

A cotton bud. What do you mean by clean KTP though? You're trying to clean the lens, right? (I can't possibly see why you'd need to be cleaning any KTP)

Using a very tiny bit of ethanol or isopropyl alcohol might help, depending on the material.

 

[luvlasers]

I think a qtip is a cotton bud mounted on the end of a small tooth pick sized wooden stick. If you use qtips, try to get hold of a lens cleaning solution

If you can get hold of it, microfibre and a tooth pick but be careful cos acrylic coating is easy to scratch.

If you want to be professional, a lens cleaning pen would be ideal.

 

[firefly]

Hi thanks for helping i do buy a lens cleaning pen it's not expansive and i think it's very nice.
best regards

 

[comozo]

Don't touch the crystal ever, cleaning will damage the reflective coatings.