Series Zoom Stereo Microscope Specification
(A) Optics parameter
| Objective | Eyepiece | Working distance (mm) | |||||
| SEWh10X20 | SEWh15x15 | SEWh20x10 | |||||
| magnification | View field (mm) | magnification | View field (mm) | magnification | View field (mm) | ||
| 0.70X | 7.0X | 28.5 | 10.5X | 21.4 | 41.0X | 14.3 | 100 |
| 0.80X | 8.0X | 25 | 12.0X | 18.7 | 16.0X | 12.5 | |
| 1.00X | 10.0X | 20 | 15.0X | 15 | 20.0X | 10 | |
| 1.50X | 15.0X | 13.4 | 22.5X | 10 | 30.0X | 6.7 | |
| 2.00X | 20.0X | 10 | 30.0X | 7.5 | 40.0X | 5 | |
| 3.00X | 30.0X | 6.6 | 45.0X | 5 | 60.0X | 3.3 | |
| 4.00X | 40.0X | 5 | 60.0X | 3.7 | 80.0X | 2.5 | |
| 4.50X | 45.0X | 4.5 | 67.5X | 3.4 | 90.0X | 2.3 | |
(B) Auxiliary objective
| Auxiliary objective | Magnification range | Working distance (mm) |
| SZMAO0.5 | 0.5X | 165 |
| SZMAO1.5 | 1.5X | 47 |
| SZMAO2 | 2.0X | 26 |
(C) Standard Specification and Option
| Parts | Specification | SZM-45B1 | SZM-45B2 | SZM-45B3 | SZM-45T1 | SZM-45T2 | SZM-45T3 |
| Eyepiece | SZM-EWh10X/20mm | yes | yes | yes | yes | yes | yes |
| SZM-EWh10X/20rmm | |||||||
| SZM-EWh15X/15mm | |||||||
| SZM-EHWh20X/10mm | |||||||
| Head | SZM7045 | yes | yes | yes | |||
| SZM7045TR | yes | yes | yes | ||||
| SZM7045V | |||||||
| Eye-cap | SZCAP | yes | yes | yes | yes | yes | yes |
| Auxiliary objective | SZMAO0.5/165mm | ||||||
| SZMAO1.50/45mm | |||||||
| SZMAO2/30mm | |||||||
| Focusing Bracket | SZM-A1 | yes | yes | yes | yes | yes | yes |
| Stand | SZM-ST1 | yes | yes | ||||
| SZM-ST2 | yes | yes | |||||
| SZM-ST3 | yes | yes | |||||
| SZ-STL1 | |||||||
| SZ-STL2 | |||||||
| Transformer | SZ-T1 | yes | yes | yes | yes | ||
| Light | SZM-L1 | ||||||
| Holder | SZ-FH1 | ||||||
| SZ-PD1 | |||||||
| Photo tube | SZM-PH | ||||||
| TV adapter | SZM-CTV | ||||||
| Dark field | S/ST-DK | ||||||
| Gem clamp | S/ST-GC | ||||||
| Ring light | 220V/110V,8W |