| Optical specifications |
| Nominal magnification at 0 dpt |
(x) |
0.500 |
Magnification ranges at -2 dpt to +3 dpt
|
(x)
|
0.491 - 0.508
|
| Max sensor size |
(mm) |
2/3" |
| Working distance (2) |
(mm) |
132.3 |
Working distance range at -2 dpt to +3 dpt (3)
|
(mm)
|
112.2 - 146.5
|
| wF/# (4) |
|
12 |
| Telecentricity (5) |
(deg) |
< 0.04 (0.08) |
Telecentricity typical (max) (6)
|
(deg)
|
< 0.15
|
| Distortion (7) |
(%) |
< 0.1 (0.2) |
Distortion typical (max) (6)
|
(%)
|
< 0.2
|
| Field depth (8) |
(mm) |
2.5 |
| CTF@ 35 lp/mm |
(%) |
> 60 |
| Object field of view (1) |
| with 1/3″ detector (4.8 x 3.6 mm) |
(mm) |
9.6 x 7.2 |
| with 1/1.8″ detector (7.13 x 5.33 mm) |
(mm x mm) |
14.3 x 10.7 |
| with 2/3″ - 5 MP detector (8.50 x 7.09 mm) |
(mm x mm) |
17.0 x 14.2 |
| Electronic specifications |
| Model |
|
EL-16-40 |
| Temperature sensor |
|
Yes |
| Repeatability using focal power mode |
|
±0.05 (small steps)
±0.1 (large steps) |
| Response time (12) |
|
5 |
| Setting time (12) |
|
25 |
| Lifecycles 10%-90% sinusoidal |
|
> 1 billion |
| Mechanical specifications |
| Mount |
|
C |
| Phase adjustment (9) |
|
Yes |
| Length (10) |
(mm) |
130.8 |
| Diameter (11) |
(mm) |
70.0 |
| Mass |
(g) |
354.0 |
