UIS2 OBJECTIVE LENSES
LCD Long WD M Plan SemiApochromat
LCPLFLN-LCD series
Perfect objective lens series for observation of LCD panels and other samples through a glass substrate.
Aberration correction matched to the glass thickness is accomplished using a correction ring.
|
|
|
|
|
| LCPLFLN20xLCD*** | |
|
|
|
|
|
| ø20.32 |
|
4.5 |
|
|
|
|
|
| 4.8 |
45.238 * | (36.738) | 36.55 | 34.75 | 24.5 | 20 |
| 45.238 * |
|
|
|
|
|
| ø15 | t=0.7 |
| WD=7.8 |
|
|
|
| ø25 | |
|
|
|
|
| ø29.5 | ||
|
|
|
|
|
|
| |
|
|
|
|
|
| ø31 |
|
|
|
| LCPLFLN50xLCD*** | |
|
|
| ø20.32 |
|
|
| 25 | 20 |
|
(42.038) | 40.45 | 38.65 |
|
|
|
|
| ø12.77 | t=0.7 |
WD=2.5 |
|
| ø17.84 | |
|
| ø25 | ||
|
|
|
| |
|
|
| ø29.5 |
|
|
|
| ø31 |
|
|
|
|
|
| LCPLFLN100xLCD*** |
| |
|
|
|
|
| ø20.32 |
|
|
4.5 |
|
|
|
|
|
|
|
45.238 * | (43.638) | 43.4 | 41.6 | 27.5 | 20 |
|
|
| WD=0.9 |
|
|
| ø15.2 | t=0.7 |
|
|
|
|
| ø25 |
| ||
|
|
|
|
|
|
| |
|
|
|
|
| ø29.5 |
|
|
|
|
|
|
| ø31 |
| Unit: mm |
* Value at glass thickness 0.7mm observation
Objective lens |
|
| LCPLFLN20xLCD |
|
| LCPLFLN50xLCD |
|
| LCPLFLN100xLCD | ||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Corresponding glass thickness (mm) |
|
|
|
|
|
|
|
|
|
|
|
|
|
| |||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Correction ring indication |
| 0 | 0.7 |
| 1.2 |
| 0 |
| 0.7 |
| 1.2 |
| 0 |
| 0.5 |
| 0.7 | ||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Working distance (mm) |
|
| 8.3 | 7.8 |
| 7.4 |
| 3.0 |
| 2.5 |
| 2.2 |
| 1.2 |
| 0.98 |
| 0.9 | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Correction system |
|
| Correction ring |
|
| Correction ring |
|
| Correction ring |
| |||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |||||
|
| UIS2 objective lenses |
|
|
|
| Widefield eyepiece WHN10x | Super widefield eyepiece SWH10x | |||||||||||
|
|
|
|
|
|
| Field Number 22 | Field Number 26.5 | |||||||||||
|
|
|
|
|
|
|
|
|
| ||||||||||
|
|
|
|
|
|
|
|
|
|
|
| ||||||||
Objective lens |
| Numerical | Working distance** | Focal distance | Weight | Total | Practical field | Depth of | Total | Practical field | Depth of | ||||||||
(magnification) |
| Aperture |
| (mm) | f (mm) | (g) | magnifications | of view (mm) | focus (µm) | magnifications | of view (mm) | focus (µm) | |||||||
LCPLFLN 20xLCD*** |
| 0.45 | 7.8 | 9 |
| 146 |
| 200 | 1.1 |
| 5.2 |
| 200 |
| 1.3 |
| 5.2 | ||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| ||
LCPLFLN 50xLCD*** |
| 0.70 | 2.5 | 3.6 |
| 170 |
| 500 | 0.44 |
| 1.6 |
| 500 |
| 0.53 |
| 1.6 | ||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| ||
LCPLFLN 100xLCD*** |
| 0.85 | 0.9 | 1.8 |
| 185 |
| 1000 | 0.22 |
| 0.79 |
| 1000 |
| 0.27 |
| 0.79 | ||
Screw: W20.32x0.706 (0.8"x1/36") | **The figure shown here is the value when the correction ring indication is 0.7. *** To be available in the beginning of 2007 | ||||||||||||||||||
11
