Specification:
Feature:
1. Viewing head: 45 degree inclined 360 degree rotatable binocular head; the inter-pupillary distance adjustable between
55-75mm. Diopter adjustable of range +_5mm
2. Eyepiece: wide field , high-point eyepiece , it can observe image of observation specimen with glasses.
3. Objective: turret objective 2x/4x,1x/2xand 1x/3xfor option
4. Working distance: 100mm, special maximum working distance can provide more working space for you.
5. Illumination: Built-in and built-out illumination system .(include: halogen lamp; loop fluorescence and LED lamp.)
6. Focusing: Two focusing knobs also uesd for tension adjustment , slide range 49mm
Optical Data:
| Objective | Eyepiece | ||||||
| WF10X/20 | WF15X/15 | WF20X/10 | working distance | ||||
| magnification | view field | magnification | view field | magnification | view field | ||
| 1x | 10x | 20mm | 15x | 15mm | 20x | 10mm | 100mm |
| 2x | 20x | 10mm | 30x | 7.5mm | 40x | 5mm | |
| 3x | 30x | 7.5mm | 45x | 5mm | 60x | 3.3mm | |
| 4x | 40x | 5mm | 60x | 3.3mm | 80x | 2.5mm | |
