| Model |
YR0251 |
YR0252 |
| Optical System |
Infinity Optical System, Bright Field/Dark Field, Polarizing |
| Head |
Seidentopf Trinocular Head Inclined at 30°, Interpupillary 48-75mm |
| Eyepiece |
Extra Wide Field Eyepiece EW10x/22mm, Eyepiece Tube Dia.30mm |
| Nosepiece |
Backward Quintuple Nosepiece |
| Objective |
Infinity Plan Achromatic Objectives 5x/ 0.12/ ∞/ – (BF) |
| Infinity Plan Achromatic Objectives 10x/ 0.25/ ∞/ – (BF/DF) |
| Infinity Plan Achromatic Objectives 20x/ 0.4/ ∞/0 (BF/DF) |
| Infinity Plan Achromatic Objectives 50x/ 0.75/ ∞/0 (BF) |
| Infinity Plan Achromatic Objectives100x/0.90/∞/0 (BF) |
| Infinity Plan Achromatic Objectives 40x/0.65/∞/0.17 |
|
o |
| Infinity Plan Achromatic Objectives 100x/1.25/∞/0.17 |
|
o |
| Focusing |
Coaxial Coarse & Fine Adjustment, Fine Focusing Precision <1um, With Safty Stop, With Tension Adjustment |
| Working Stage |
Maximum Sample Height 30mm |
| Double Layer Mechanical Stage 186*138mm, Moving Range 74*50mm, Including: |
| –Specimen Preparation Plate |
| –Slide Glass |
|
o |
| Reflect Illumination |
24V 100W Halogen Light, Brightness Adjustable |
| Kohler Illumination With Aspherical Condenser |
| Polarizer & Analyzer, Intergrate Board For Polarizer & Analyzer |
| Blue, Green, Yellow Filter, Gound Glass |
| Transmit Illumination |
Swing-Out Condenser N.A.0.9/0.25 |
|
o |
| 24V 100W Halogen Light With Aspherical Condenser |
| Blue Filter |
| Accesories |
YR0251 |
YR0252 |
| Objective |
Infinity Plan Achromatic Objectives 40x/0.6/∞/0 (BF/DF) |
YR0252-op1 |
| Infinity Plan Achromatic Objectives 50x/0.75/∞/0 (BF/DF) |
YR0252-op2 |
| Polarizing |
Polarizer & Analyzer, Intergrate Board For Polarizer & Analyzer | |
YR0252-op3 |
| For Reflect Illumination |
| Filter |
Netural Filter ND25 |
YR0252-op4 |
| Netural Filter ND6 |
YR0252-op5 |
| Adaptor |
Photo Adapter, For Nikon or Canon SLR Camera |
YR0252-op6 |
| C-Mount 1.0x |
YR0252-op7 |
| C-Mount 0.5x |
YR0252-op8 |
| Other |
Specimen Presser |
