Specifications
FS70
FS70Z
FS70ZD
FS70L
FS70L4
— —
— —
Model No. Code No. Model No. Code No.
Standard head type
378-184-1
378-185-1
378-186-1 FS70L-TH 378-186-3
378-187-1 FS70L4-TH 378-187-3
Made-to-order FS70ZD-TH Made-to-order
FS70-TH 378-184-3
FS70Z-TH 378-185-3
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— —
Tilting head type
Erect image
BF (Bright-field) BD (Bright-field/ Dark-field) Polarization Differential interference contrast (DIC)
✔
✔
✔
✔
✔
✔
✔
Observation image
✔
✔
✔
✔
✔
✔
✔
✔
✔
✔
✔
✔
10X (field number 24) · 15X (field number 16) · 20X (field number 12)
Eyepieces (required option)
Field number Eye width adjustment
24
Siedentopf, adjustable interpupillary distance range: 51 - 76 mm
Tilt angle
0 to 20° (only for -TH), displacement of eye point: approx.114 mm
Fixed type (Eyepiece/TV = 50/50)
Switchable type (Eyepiece/Tube = 100/0: 0/100)
Fixed type (Eyepiece/TV = 50/50)
Switchable type (Eyepiece/Tube = 100/0: 0/100)
Fixed type *¹ (Eyepiece/TV = 50/50)
Switchable type (Eyepiece/Tube = 100/0: 0/100)
Optical pass ratio
Trinocu - lar tube
C-mount receptacle (with green filter switch) (with parfocal adjust - ment)
Camera port Mount
C-mount (using optional adapter B*²) Parfocal adjustment with adapter B
Use a laser with TV port.
Optical tube
Protective filter
—
Built-in laser beam filter
1X
Tube lens
1X
1X-2X zoom
Magnification: 1X λ : 355/532/1064 nm YAG laser source (fundamental, second and third harmonic mode) available
Magnification: 1X λ : 266/532 nm YAG laser source (second, fourth harmonic mode) available
Optical features
Laser port
—
Mount
Coarse and fine movement
Micro- scope head
Uniaxial coarse and fine movement (Coarse: 3.8 mm/rev. fine 0.1 mm/rev.)
Movement
50 mm, left and right handle
Optical system epi-illumination
Epi-illumination for bright-field (Koehler illumination, with aperture diaphragm)
Fiber illumination unit (LED) ( No.176-386 ), 150 W fiber-optic illumination unit ( No.176-316 ) stepless adjustment, light guide length: 1500 mm
Illumination unit (optional)
Manual revolver nosepiece unit quad / Power revolver nosepiece unit quad
Self-aligning manual revolver nosepiece unit quad / self-aligning power revolver nosepiece unit quintuple
Self-aligning manual revolver nosepiece unit quad / Self-aligning Power revolver nosepiece unit quintuple
Revolver (required option)
M Plan Apo M Plan Apo HR M Plan Apo SL G Plan Apo
M Plan Apo M Plan Apo HR M Plan Apo SL G Plan Apo
BD Plan Apo
For observation
Suitable objective (required option)
NIR Series NUV Series *Select from wavelengths used by laser source 14.1 kg (tilting headtype: 13.2 kg)
UV Series
For laser cutting
—
14.2 kg (tilting headtype: 13.5 kg)
13.9 kg (tilting headtype: 13.1 kg)
Loading * 3
14.5 kg
13.6 kg
14.1 kg
13.2 kg
Dimensions
Refer to P.20
6.6 kg (tilting headtype: 7.5 kg)
6.4 kg (tilting head type: 7.2 kg)
6.7 kg (tilting head type: 7.5 kg)
Mass (main unit)
6.1 kg
7.1 kg
6.6 kg
7.5 kg
*1: It is a switchable type when using FS70ZD-TH (Tilting head type). *2: Installation is optional. *3: Loading on optical tube excluding weight of revolvers, objective lenses and eyepieces. Note: When using the objective M Plan Apo 1X, using this lense with a differential interference contrast unit (No.378-092 or 378-094) is recommended.
Note: Observe the following precautions when using FS70L or FS70L4 with YAG laser source attached. · Be aware of the laser power and energy density limitations of the optical system to avoid damaged. · Check the mass of the laser source. When mounting on a high-speed device or acceleration/deceleration device, please contact us.
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