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Brightfield Metallographic Microscope is mainly composed of three major systems: lighting system, imaging system and mechanical system. It is a precision optical instrument that is widely used in various fields of modern science and technology . A very important detection tool. Especially in some biology, geology, minerals, medicine and other departments, metallographic microscopes play an increasingly important role.
- Standard working distance series / long working distance series objectives (optional);
- Imaging light path: 1X ( Tube lens focal length 180 mm ) , different magnifications can be customized;
- Imaging light path image surface size: 25mm ;
- Imaging light path spectral range: visible light;
- Camera interface: C/M42/M52, etc. optional;
- Lighting method: Critical lighting / Kohler lighting optional;
- Lighting source: 10W white / blue LED lighting optional;
working distance objective lens parameters ( 45mm parfocal length )
|
Order code |
Magnification |
NA |
WD/mm |
Focal length(mm) |
Resolution(um) |
OFOV(mm) |
IFOV(mm) |
Thread |
|
BFL2.5XA |
2.5X |
0.075 |
6.2 |
80 |
4.46 |
10 |
25 |
M26*0.705 |
|
BFL5XA |
5X |
0.15 |
23.5 |
40 |
2.2 |
5 |
25 |
M26*0.705 |
|
BFL10XA |
10X |
0.30 |
22.8 |
20 |
1.1 |
2.5 |
25 |
M26*0.705 |
|
BFL20XA |
20X |
0.40 |
19.2 |
10 |
0.8 |
1.1 |
25 |
M26*0.705 |
|
BFL50XA |
50X |
0.55 |
11.0 |
4 |
0.6 |
0.44 |
25 |
M26*0.705 |
working distance objective lens parameters ( 60mm parfocal length )
Dimensional diagram of BMM100 series bright field metallographic microscope system
Detection of metal materials and alloy materials
Figure 2 is an image of an LCD screen taken using a BMM100 series bright-field metallographic microscope system
Figure 2 BMM100 series microscope system shoots the LCD screen (left) and LCD screen cable (right)
Figure 3 shows an image of a metal surface taken using a BMM100 series bright-field metallographic microscope system.
Figure 3 BMM100 series microscope system to photograph metal surfaces
Non-metallic material detection
Figure 4 is to use the BMM100 series bright field microscope system to take plastic surface images.
Order code
Magnification
NA
WD/mm
Focal length(mm)
Resolution(um)
OFOV(mm)
IFOV(mm)
Thread
BF5XA
5X
0.15
20
36
2.23
5
25
M20*0.705
BF10XA
10X
0.30
15
18
1.1
2.5
25
M20*0.705
BF20XA
20X
0.40
10
9
0.75
1.25
25
M20*0.705
BF50XA
50X
0.80
2.5
3.6
0.41
0.5
25
M20*0.705