Product introduction:
*Rotatable analyzer with graduation 0°-90°.
*Quickly switch between orthoscopic and conoscopic observation.
*Precisely and quickly interference images adjustment.
*Center adjustable quintuple nosepiece.
*High-precision revolviing round stage. Attachable mechanical stage, make the sample move finely.
Technical specifications:
|
Model
|
LX-067PPT-A
|
LX-067PPT-B
|
|
Optical
System
|
Infinite
optical system
|
●
|
●
|
|
Viewing
Head
|
Hinged type
trinocular head inclined at 30°, Interpupilary 48-75mm
|
●
|
●
|
|
Eyepiece
|
Plan eyepiece
EW10X/22
|
●
|
●
|
|
Plan eyepiece with scale of crosshair, Plan
eyepiece with cross, Plan eyepiece with gridding
|
●
|
●
|
|
Strain-Free Plan Achromatic Objective
|
5X/0.12/∞/-
|
WD 15.5mm
|
●
|
●
|
|
10X/0.25/∞/-
|
WD 10.0mm
|
●
|
●
|
|
20X/0.4/∞/0
|
WD 5.8mm
|
●
|
●
|
|
50X/0.75/∞/0
|
WD 0.32mm
|
●
|
●
|
|
100X/0.8/∞/0
|
WD 2mm
|
●
|
●
|
|
40X/0.65/∞/0.17
|
WD
0.54mm
|
|
●
|
|
100X/1.25/∞/0.17
|
WD
0.13mm
|
|
●
|
|
Nosepiece
|
Backward
quintuple nosepiece, Center adjustable
|
●
|
●
|
|
Analyzer
|
360° dial
rotation Minimum scale reading：0.1°（Vernier scale）
|
●
|
●
|
|
Conoscopic
observation attachment
|
Switch
between orthoscopic and conoscopic observation, Bertrand lens position
adjustable
|
●
|
●
|
|
Optical
Compensator
|
First-order
red plate, Guarter-wave plate, Quartz wedge
|
●
|
●
|
|
Polarizing
Rotatable Stage
|
Diameter
Φ170mm, Center adjustable, 360° scale, Minimum divison 1°, Minimum reading 6'
by means of vernier scale ,45° Click stop knob
|
●
|
●
|
|
Attachable
Stage
|
Moving range
30mmX40mm
|
○
|
○
|
|
Condenser
|
Strain-free
swing condenser NA0.9/0.25
|
|
●
|
|
Focusing
|
Coaxial
coarse & fine adjustment, Range 32mm, Fine division 0.001mm, Coarse
stroke 37.7mm per rotation, Fine stroke 0.1mm per rotation
|
●
|
●
|
|
Polarizer
|
Transmitted: 360° Rotatable 0° position
adjustable
|
|
●
|
|
Reflected: Fixed
|
●
|
●
|
|
Illumination
|
24V/100W
Halogen lamp, Brightness adjustable
|
|
|
|
Reflected light: 24V/100W Halogen lamp,
Brightness adjustable
|
●
|
●
|
|
Transmitted light: 24V/100W Halogen lamp,
Brightness adjustable
|
|
●
|
|
Filter
|
Blue filter
Φ45mm
|
|
●
|
|
ND6 Neutral density filter Φ45mm
|
|
○
|
|
ND25 Neutral density 25 filter Φ45mm
|
|
○
|
|
Blue filter Φ25mm
|
○
|
○
|
|
ND6 Neutral density filter Φ25mm
|
○
|
○
|
|
ND25 Neutral density filter Φ25mm
|
○
|
○
|
|
Attachment
|
Video
attachment
|
○
|
○
|
|
0.01mm Micrometer
|
○
|
○
|
Note：● Standard ○ Optional