DESCRIZIONE
STIL MARPOSS CL-MG OPTICAL HEADS SERIES are made up of different models of Chromatic Lens (CL1 to CL6) which, in combination with variety of 6 dedicated Magnifiers, (MG420 to MG20) allow to offer excellent metrological performance (up to nanometer) for high diversities of application.
Built with the highest quality standards since 1995, CL-MG SERIES are sepcifically composed of Passive Components, robust and reliable, suitable for use in an industrial environment as in labs and even within specific environment as Vaccuum Chamber, Radioactive, Hot Environment...
Any CL-MG Optical Heads are available with options as FOLD to measure at 90° Radial Beam, connected to STIL CHROMAPOINT Controllers as CCS SERIES ; ZENITH ; LIGHTMASTER or MARPOSS IRIX to measure solutions in multiple application contexts and on every kind of surface reflectivity as transparent or opaque, shiny or diffusing.
VANTAGGI
• Dedicated to industrial environment, independent from Ambiant Light
• High Axial resolution : Nanometer scale
• High Lateral resolution : Micrometric scale
• High signal to noise ratio
• Works on all types of samples
• Wide choice of measuring ranges
• Steep slope compatibility thanks to High Numerical Aperture
• Coaxial : no Shadow Effect
• « Speckle » free
SPEC. TECNICHE
In standard on CCS SERIES and with (*) on CCS PRIMA only
|
Part number
|
|
CLMG-142-N1
|
CLMG-121-N1
|
CLMG-114-N1
|
CLMG-221-N2
|
CLMG-214-N2
|
CLMG-270-N2
|
CLMG-314-N2
|
CLMG-370-N2
|
|
Model
|
unit
|
CL1-MG420
|
CL1-MG210
|
CL1-MG140
|
CL2-MG210
|
CL2-MG140
|
CL2-MG70
|
CL3-MG140
|
CL3-MG70
|
|
Measuring range
|
µm
|
150
|
150
|
150
|
400
|
400
|
400
|
1400*
|
1400*
|
|
Working distance
|
mm
|
3,3
|
3,3
|
3,3
|
10,8
|
10,8
|
10,8
|
12,2
|
12,2
|
|
Numerical aperture
|
|
0,71
|
0,71
|
0,71
|
0,46
|
0,46
|
0,46
|
0,41
|
0,41
|
|
Max. sample slope
|
°
|
42
|
42
|
42
|
28
|
28
|
28
|
25
|
25
|
|
Protective window
|
|
No
|
no
|
no
|
yes
|
yes
|
yes
|
yes
|
yes
|
|
Axial model
|
|
standard
|
standard
|
standard
|
standard
|
standard
|
standard
|
standard
|
standard
|
|
90° folded model
|
|
option
|
option
|
option
|
option
|
option
|
option
|
option
|
option
|
|
Spot size
|
µm
|
1,8
|
2,7
|
3,5
|
4
|
5,2
|
8,8
|
6,8
|
11,9
|
|
Lateral resolution
|
µm
|
0,8
|
1,1
|
1,3
|
1,7
|
1,8
|
3,7
|
2,6
|
4,5
|
|
Photometric efficiency
|
|
0,7
|
3,3
|
10
|
2,8
|
7,9
|
41
|
10
|
57
|
|
Static noise
|
nm
|
6
|
7
|
8
|
17
|
20
|
25
|
50
|
60
|
|
Axial resolution
|
µm
|
0,036
|
0,042
|
0,048
|
0,102
|
0,12
|
0,15
|
0,3
|
0,36
|
|
Max. linearity error
|
nm
|
25
|
25
|
20
|
55
|
50
|
45
|
150
|
130
|
|
Min. measurable thickness
|
µm
|
5
|
7,5
|
9
|
14
|
14
|
22
|
38
|
40
|
|
Length
|
mm
|
270
|
243,8
|
209,4
|
243,3
|
208,9
|
176,1
|
208,9
|
176,1
|
|
Diameter
|
mm
|
27
|
27
|
27
|
27
|
27
|
27
|
27
|
27
|
|
Weight
|
g
|
310
|
268
|
195
|
248
|
190
|
189
|
215
|
214
|
|
Part number
|
|
CLMG-435-N1
|
CLMG-420-N1
|
CLMG-535-N1
|
CLMG-520-N1
|
CLMG-635-N1
|
CLMG-620-N1
|
|
Model
|
unit
|
CL4-MG35
|
CL4-MG20
|
CL5-MG35
|
CL5-MG20
|
CL6-MG35
|
CL6-MG20
|
|
Measuring range
|
µm
|
4000
|
4000
|
12000
|
12000
|
24000
|
24000
|
|
Working distance
|
mm
|
16,5
|
16,5
|
26,6
|
26,6
|
20
|
20
|
|
Numerical aperture
|
|
0,32
|
0,32
|
0,2
|
0,2
|
0,12
|
0,12
|
|
Max. sample slope
|
°
|
21
|
21
|
14
|
14
|
8,5
|
8,5
|
|
Protective window
|
|
Yes
|
yes
|
yes
|
yes
|
no
|
no
|
|
Axial model
|
|
standard
|
standard
|
standard
|
standard
|
standard
|
standard
|
|
90° folded model
|
|
option
|
option
|
option
|
option
|
option
|
option
|
|
Spot size
|
µm
|
12,3
|
19,9
|
24,3
|
40
|
26,8
|
43
|
|
Lateral resolution
|
µm
|
4,6
|
7
|
11
|
14
|
11
|
18
|
|
Photometric efficiency
|
|
25
|
91
|
33
|
100
|
9,8
|
43
|
|
Static noise
|
nm
|
110
|
135
|
370
|
425
|
750
|
800
|
|
Axial resolution
|
µm
|
0,66
|
0,81
|
2,22
|
2,55
|
4,5
|
4,8
|
|
Max. linearity error
|
nm
|
300
|
250
|
750
|
550
|
1600
|
1200
|
|
Min. measurable thickness
|
µm
|
110
|
120
|
350
|
550
|
590
|
725
|
|
Length
|
mm
|
145,4
|
130
|
145,4
|
130
|
171
|
155,6
|
|
Diameter
|
mm
|
27
|
27
|
27
|
27
|
27
|
27
|
|
Weight
|
g
|
155
|
140
|
175
|
160
|
195
|
180
|
APPLICAZIONI
The chromatic confocal technology of CL-MG Optical Heads is suitable for various applications in many application sectors:
- ContactLess Roughness Measurement : ISO25178-602 Standard
- Thickness Measurement on Transparent Surfaces as Glass, Plastic
- Automotive glass
- Glass containers and packaging industry
- Electronics Industry (PCB)
- Semiconductor industry (silicon wafer)
- Applications for measuring roll-to-roll, transparent and non-transparent films (e.g. EV battery covers)
- CCC industry
- Electrical Vehicle Industry (Batteries)
- Robotics
- Micromechanics
- Medical & MicroFuidic
- Aviation
- Watches
VERSIONI
CL-MG Optical Heads are available in six versions: from 150µm to 24mm Measuring Range
CL-MG Optical Heads are composed of six types of Magnifiers
For specific application such as Vaccuum Chamber Compatibility or Hot environment, every CL-MG Optical Heads are customized
CL-MG Optical Heads are compatible with every STIL MARPOSS ChromaPoint Controllers as ZENITH, CCS SERIES, IRIX, LIGHTMASTER via Optical Fibers connection
