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The microscope is a precision instrument, both optically and mechanically, and will last a lifetime with a minimum of maintenance. It is built to high optical & mechanical standards, is designed to withstand daily classroom and laboratory use with only normal care.
SPECIFICATIONS:
PRATS
SPECIFICATIONS
RAY-500B
RAY-500T
Head
Binocular head
 Y
N
Trinocular head
 N
Y
Eyepiece
 WF10X-18mm, paired
Y Y
Y Y
WF10X-20mm, paired
N N
N N
WF16X-11mm, paired
N N
N N
WF20X-11mm, paired
N N
N N
Nosepiece
Quadruple nosepiece
Y
Y
Quintuple nosepiece
N
N
Objective
DIN achromatic objective 4X\10X\40X\100XR(oil)
Y
Y
DIN semi-plan achromatic objective 1 4X\10X\40X\100XR(oil)
N
N
DIN plan achromatic objective  4X\10X\40X\100XR(oil)
N
N
Infinite achromatic objective  4X\10X\40X\100XR(oil)
N
N
Stage
Built-in mechanical stage with specimen holder
Y
Y
Condenser
N.A.1.25 Abbe condenser,
Y
Y
Diaphragm
Iris diaphragm and filter holder
Y
Y
Field diaphragm
N
N
Illuminator
Built-in electrical illuminator
Y
Y
Package
A foam container in a carton
Y
Y
Optional accessories
Â
Â
Â
 Aluninium-alloy Enstrument Case
N
N
Wooden carrying case
N
N
CCD adaptor
N
N
Photo adaptor
N
N
Phase contrast set:DIN plan achromatic objectives 10X\20X\40X\100XR(oil)
N
N
DCM35 (USB2.0) digital camera
N
N
DCM130 (USB2.0) digital camera
N
N