11
Cleaning the optics
If the optical parts require cleaning first use compressed air.
If that is not sufficient use a soft lint-free cloth with water and a mild detergent.
And as a final option use the piece of cloth moistened with a 3:7 mixture of ethanol and ether.
Note: ethanol and ether are highly flammable liquids. Do not use them near a heat source, near sparks or
near electric equipment. Use these chemicals in a well ventilated room.
Remember to never wipe the surface of any optical items with your hands. Fingerprints can damage the op-
tics. Do not disassemble objectives or eyepieces in an attempt to clean them.
For the best results, use the VWR cleaning kit (see catalogue number below).
If you need to send the microscope to manufacturer for maintenance, please use the packaging if possible.
User replaceable accessories and spare parts
DESCRIPTION
QUANTITY
CAT. NO.
H5x eyepiece
2
630-1624
WF10x/18mm eyepiece
2
630-1625
WF16x/12mm eyepiece
2
630-1626
WF10x/18mm micrometric eyepiece
1
630-1627
Achromatic objective 4x/0.10
1
630-1628
Achromatic objective 10x/0.25
1
630-1629
Achromatic objective 20x/0.40
1
630-1630
Achromatic objective 40x/0.65
1
630-1631
Achromatic objective 60x/0.85
1
630-1632
Achromatic objective 100x/1.25 (oil)
1
630-1633
Polarising set (filters only)
1
630-1635
Dust cover, type 3
1
630-1636
Solar battery pack
1
630-1637
Attachable mechanical stage
1
630-1634
Cleaning kit
1
630-1803
