Type | JT30 | JT40 |
Projection screen size (mm) | 630×470 | 830×670 |
Type | JT30 | JT40 |
Table size (mm) | 220×200 | 180×160 |
Table glass smoothing (mm) | φ160 | φ107 |
Z axis travel and focus range | 80mm(Focusing stroke: 40mm) | 80mm(Focusing stroke: 60mm) |
Micro working table (optional) | __________ | X=25mm Y=25mm |
X and Y partition values | __________ | 0.001mm |
Circle table rotation range | __________ | 0°~360° |
Circular table rotation score | __________ | 1° |
Cursor score | __________ | 2′ |
Magnification | 5× | 10× | 20× | 50× |
Objective | 112×92 | 56×46 | 28×23 | 11.2×9.2 |
Working | 139 | 135 | 121 | 76 |
Magnification | 10× | 20×(pick out and buy) |
Objective | 75×65 | |
Working | 206 |
JT30 | JT40 |
Transmission: 24v 150W halogen tungsten lamp | Transmission: 24v 150W halogen tungsten lamp |
Reflection: 24v 150W halogen tungsten lamp | Reflection: 12 V 100W halogen tungsten lamp |
Instrument quality and dimensions (length x width x height) | |
JT30 | JT40 |
732×1505×1960(Curtain cover) 732×950×1780 |
1110×1445×2528(Curtain cover) 1110×1445×2274 |
Instrument quality: 285kg | Instrument quality: 546kg |