On 2014.02.06 22:36:
> blogiausias atvejis mano manymu- tai kliju geltonavimas ir "rukas".
> Turiu mikroskopa Zeiss firmos- viska isploviau, taciau suklijuotu
> prizmiu isardyti negaliu- o ten geltona ir nerysku.

???

>
> O pelesi ploviau su nefrasu.

Optikos valymui naudojame:

Optics cleaning mixture L
The optics cleaning mixture is a mixture of petroleum ether and 
isopropyl alcohol of the
appropriate purity grade. Service staff abroad can prepare this mixture 
themselves using pure
laboratory chemicals as follows:
- Petroleum benzine 85 – 90 Vol.%, boiling range 40 – 60°C
quality grade: „For residue analysis“
manufacturer: Merck, Darmstadt, item No. 1772
- Isoproyl alcohol 10 – 15 Vol.% (2-propanol)
quality grade: „For analysis“
manufacturer: Merck, Darmstadt, item No. 9634
We recommend using a measuring cylinder (50 ml or 100 ml) made of 
polypropylene or polymethyl
for preparing the mixture, and a labatory bottle with a screw-type top 
(100 ml or 250 ml)
as a container. The cylinder and the bottle are available from C-HT.
The labatory chemicals specified can be obtained worldwide from Merck AG 
direct, as Merck



>
> On 2014.02.06 22:24, Vinus wrote:
>> man idomu, ant objektyvu optikos blogiausiu atveju buna "grybas". Kaip
>> suprantu viduj pagavus dregmes prasideda kazkoks pelesis. Tai su
>> ultragarsine vonele tikslas yra blogiausiu atveju kazkaip isvalyt ta
>> "gryba"?
>

????