-1-
1.Purpose
BK-POL Series
polarizing microscope is for the field of metallurgy, geology
and minerals.
BK-POL Series
polarizing microscope is with gypsum(
λ
), mica (
λ
/4)
sample, quartz wedge and attachable mechanical stage. It is an ideal
instrument that has perfect function and quality.
BK-POL/BK-POLR transmitting/reflecting polarizing microscope is perfect
in optical and mechanical quality, and it can be used in observing even,
non-even, transparent, non-transparent mineral sample.
2. Specification
2.1 Total Magnification
2.1.1
Transmitting
Objective
Eyepiece
4X
10X
20X
40X
60X
100X
10X
40X
100X 200X
400X
600X
1000X
2.1.2
Reflecting
Objective
Eyepiece
5X
10X
20X
50X
100X
10X
50X
100X 200X
500X 1000X
2.2 Objectives
Objective
N.A.
Working distance
(mm)
Non-stress
Infinity Plan
Objective
(Transmitting)
PLAN 4X
0.10
12.1
PLAN 10X
0.25
4.64
PLAN 20X(S)
0.40
2.41
PLAN 40X(S)
0.66
0.65
PLAN 60X(S)
0.80
0.33
PLAN 100X(S,Oil)
1.25
0.19
Non-stress
LWD Infinity
Plan Objective
(Reflecting)
LPL 5X
0.13
16.04
LPL 10X
0.25
18.48
LPL 20X
0.40
8.35
LPL 50X(S)
0.70
1.95
PLAN 100X(S,Dry)
0.90
1.10
