| Method |
Brightfield
Darkfield
Polarizing
|
Brightfield
Darkfield
Phase
|
| magnification |
40-400×
400-1000×
|
40-400×
400-1000×
1000-1600×
|
| eyepiece |
Large field of view WF10X (field number Φ 22mm)
|
|
| Infinity flat-field color difference objective |
PL L5X/0.12 working distance: 26.1mm; PL L10X/0.25 working distance: 20.2mm; PL L20X/0.40 working distance: 8.80mm; PL L50X/0.70 working distance: 3.68mm; PL L100X/0.85 working distance: 0.40mm (optional)
|
|
| Eyepiece tube |
The three eyepieces are tilted at 30 ° for 100% light photography
|
|
| epiphany lighting system |
6V30W halogen lamp, adjustable luminance built-in field of view light bar, aperture light bar, (yellow, blue, green, frosted Glass) color filter conversion device, push-pull polarizer and polarizer
|
|
| Focusing mechanism |
Coarse fretting coaxial focusing, with coarse hand wheel tightness adjustment device, fretting grid value: 2μm
|
|
| converter |
Five holes (inward ball positioning)
|
|