
Model | POL-3230 |
Eyepiece | Wide field WF10X(Φ22mm) |
Dividing eyepiece(field number:Φ22mm) 0.10mm/Div | |
Objective | Strain-free plan achromatic objective (no cover glass) |
PL L5X/0.12 (Work distance):26.1 mm | |
PL L10X/0.25 (Work distance):20.2 mm | |
PL L40X/0.60 (s)(Work distance):3.98 mm | |
PL L60X/0.75 ( s ) (Work distance):2.03 mm | |
Reflected illuminating system | 6V30W halogen, brightness enable control. |
Polarizer can be rotated 360°. | |
Analyzer can be rotatable 360° with scale and minimum vernier | |
Integrated field and aperture diaphragm. | |
Transmitted Illumination System | 6V30W halogen illumination, brightness adjustable |
Nosepiece | Quadruple (the center of nosepiece is adjustable ) |
Intermediate attachment | Puller type bertrand lens |
Compensator | ℷ,ℷ /4 and quarts wedge compensator. |
Eyepiece tube | Trinocular is inclined 30˚ and enable to shoot in 100% light flux. |
Focus system | Coaxial coarse/fine focus with tension adjustable and up stop device, minimum division of fine focusing: 2μm. |
Name | Sort/Technique parameter |
Infinity objective | Strain-free plan achromatic objective (no cover glass) |
PL L 20X/0.40(Work distance):8.80mm | |
PL L50X/0.70 (s)(Work distance):3.68 mm | |
PL L80X/0.80(s)(Work distance):1.25 mm | |
PL L100X//0.85(s) (Work distance):0.4 mm | |
Nosepiece | Quintuple(Backward ball bearing inner locating) |
Slide moving holder | Moving range: 30mmX25mm |
CCD adapter | 0.4X |
0.5X | |
1X | |
0.5X with dividing 0.1mm/Div | |
Camera | DV-1 Video output 380/520 TV line£© USB output 0.42 M pixel |
DV-2 With USB output 1.3M,3.0M,5.0M ,10.0Mpixel£© | |
DV-3 With video output 380/520 TV line | |
Digital camera adapter | CANON(A570,A610,A620,A630,A640,A650,EF) NIKON( F) |