TCEL350

TCEL350

Specification Value
Magnification 3.500 (x)
Magnification ranges at -2 dpt to +3 dpt 3.450 – 3.551 (x)
Image circle diameter 11.0 (mm)
Max sensor size 2/3″
1/3″ 1.37 x 1.03 (mm x mm)
1/2.5″ 1.63 x 1.22 (mm x mm)
1/2″ 1.83 x 1.37 (mm x mm)
1/1.8″ 2.04 x 1.52 (mm x mm)
2/3″ 2.43 x 2.03 (mm x mm)
Working distance 132.3 (mm)
Working distance range 142.1 – 117.9 (mm)
Working distance repeatability ±0.25 (small steps); ±0.5 (large steps) (mm)
Working f/N 24
Telecentricity typical (max) < 0.08 (0.1) (deg)
Telecentricity max < 0.4 (deg)
Distortion typical (max) < 0.05 (0.1) (%)
Distortion max < 0.1 (%)
Depth of field 0.10 (mm)
Resolution 4 (μm)
Liquid lens model Optotune EL-16-40
Temperature sensor Yes
Focal power mode Yes
Response time 5 (ms)
Setting time 25 (ms)
Current range -500 to +500 (mA)
Repeatability using focal power mode ±0.05 (small steps); ±0.1 (large steps) (dpt)
Lifecycles (10%-90% sinusoidal) >1,000,000,000
Connector HR10A-7R-6PB
Mount C
Phase adjustment Yes
Length 174.7 (mm)
Front diameter 37.7 (mm)
Mass 486 (g)
Operating temperature 0-40 (°C)
Storage temperature 0-50 (°C)
Operating relative humidity 20-85, non condensing (%)
Installation Indoor use only
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Description

  1. Working distance (nominal): distance between the front end of the mechanics and the object at 0 pdt power of the liquid lens.
  2. Minimum and maximum working distance are reported at nominal range of the liquid lens; maximum excursion may be larger.
  3. Field of views are calculated at 0 dpt power of the liquid lens.
  4. Considering repeatability on the optical power of the liquid lenses over small (±0.05 dpt) and big (±0.1 dpt) steps
  5. Working f-number (wf/N): the real f-number of a lens in operating conditions.
  6. Maximum angle between chief rays and optical axis on the object side, evaluated at 0 dpt power of the liquid lens. Typical (average production) values and maximum (guaranteed) values are listed.
  7. Maximum values calculated in the range -2 to +3 dpt of the liquid lens.
  8. Percent deviation of the real image compared to an ideal, undistorted image, , evaluated at 0 dpt power of the liquid lens. Typical (average production) values and maximum (guaranteed) values are listed.
  9. At the limits of the depth of field, the image can still be used for measurements. For a very sharp image, however, only half of the depth of field should be considered. Pixel size used for calculation is 3.45 μm.
  10. Object side, calculated with the Rayleigh criterion with λ= 520 nm
  11. Typical at 30°C, 0 to ±250 mA step.
  12. Indicates the availability of an integrated camera phase adjustment feature.
  13. Measured from the front end of the mechanics to the camera flange.

Additional information

Lens mount

C
Storage temperature

0-50 (°C)
Accessory developer

Opto
Lifecycle (1090% sin)

>1,000,000,000
Zoom ratio

3.500 (x)
Working distance

132.3 (mm)
Working f/N

24
Telecentricity typical (max)

< 0.08 (0.1) (deg)
Distortion typical (max)

< 0.05 (0.1) (%)
Depth of field

0.10 (mm)
Phase adjustment

Yes
Mass

486 (g)
Image circle diameter

11.0 (mm)
Length

174.7 (mm)
Front diameter

37.7 (mm)
Connector

HR10A-7R-6PB
Resolution

4 (μm)
Operating temperature

0-40 (°C)
Temperature sensor

Yes
Focal power repeatability

±0.05 (small steps); ±0.1 (large steps) (dpt)
Current range

-500 to +500 (mA)
Setting time

25 (ms)
Response time

5 (ms)
Focal power mode

Yes
Liquid lens model

Optotune EL-16-40
Installation

Indoor use only
Distortion max

< 0.1 (%)
Telecentricity max

< 0.4 (deg)
Wd repeatability

±0.25 (small steps); ±0.5 (large steps) (mm)
Zoom range 2dpt to +3dpt

3.450 – 3.551 (x)
Operating relative humidity

20-85, non condensing (%)
Working distance range

142.1 – 117.9 (mm)
Optmag

3.500 (x)
Sensor size