Model Number | 215-A | 226-A | 236-A |
Total magnification | 40X-1000X | ||
Observation tube | Monocular tube,
45°inclined, 360° rotatable |
Compensation binocular
tube, 30°inclined, 360° rotatable, interpupillary distance: 48-75mm |
Compensation trinocular
tube, 30°inclined, 360° rotatable, interpupillary distance: 48-75mm |
Eyepiece | WF10X/18mm | ||
Objective
195 Achromatic |
4X | ||
10X | |||
40X(Spring) | |||
100X(Spring, Oil) | |||
Nosepiece | Four Holes Nosepiece | ||
Stage | Double-layer mechanical stage, automatic refocusing, 120X115mm,
stroke 76x40mm (Abbe condenser, lifting ring up and down) |
||
Focusing mechanism | Coaxial coarse and fine adjustment, elasticity adjustable, coarse focusing range 28mm, fine focusing graduation: 0.002mm |
||
Condenser | Abbe condenser, NA=1.25, iris diaphragm,
center adjustable,lifting ring up and down |
||
Collecting mirror | Critical illumination | ||
Bottom light | Reflector (as an accessory) | ||
LED 3W, non-rechargeable, brightness adjustable | |||
Dimming system | Digital circuit, precise stepless dimming, no screen flicker | ||
Power supply | LED light use external switch power supply,
input AC90-240V, output DC 5V/2A |
||
Others | / | 1X C-type interface |
Fast delivery
Sea&Air
评价
目前还没有评价