Liquid Lens
Key Feature
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Faster focus : Can achieve dynamic auto focus, response time<4ms,focus can be completed almost instantly.
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High resolution : The highest resolution is 145lp/mm, can match 3.45 μm image size, maximum compatible with 2/3″ chip size.
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Repeatability stability : The repeated adjustment of the liquid lens can be kept at+/-0.1dpt.
Data Sheet
| Serial Number | 1 | 2 | 3 | 4 | 5 | 6 |
| Model | MVL-COB0840-LQL | MVL-COB1240-LQL | MVL-COB1656-LQL | MVL-COB2556-LQL | MVL-COB3564-LQL | MVL-COB5080-LQL |
| Focal Length(mm) | 8 | 12 | 16 | 25 | 35 | 50 |
| Aperture | F4.0 | F4.0 | F5.6 | F5.6 | F6.4 | F8.0 |
| Sensor ø(mm) | 9（1/1.8″) | 9（1/1.8″) | 11（2/3″) | 11（2/3″) | 11（2/3″) | 11（2/3″) |
| Pixel size (μm) | 3.45 | 3.45 | 3.45 | 3.45 | 3.45 | 3.45 |
| Distortion | <0.45% @WD=300mm |
<0.13% @WD=300mm |
<0.35% @WD=300mm |
<0.5% @WD=300mm |
<0.4% @WD=450mm |
<0.2% @WD=400mm |
| Work Distance (mm) | 100〜∞ | 100〜∞ | 100〜∞ | 150〜∞ | 150〜∞ | 150〜∞ |
| Chief Ray Angle | ＜5° | ＜5° | ＜5° | ＜5° | ＜5° | ＜5° |
| Back Focal Length (mm) | 12.60 | 13.23 | 14.88 | 14.58 | 15.54 | 18.69 |
| I/O Number | 6-pin Hirose connector |
6-pin Hirose connector |
6-pin Hirose connector |
6-pin Hirose connector |
6-pin Hirose connector |
6-pin Hirose connector |
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Focal power range at 20°C (dpt) |
-13〜+13 | -13〜+13 | -13〜+13 | -13〜+13 | -13〜+13 | -13〜+13 |
| Wavefront error*（λ） | <0.2 / <0.2 | <0.2 / <0.2 | <0.2 / <0.2 | <0.2 / <0.2 | <0.2 / <0.2 | <0.2 / <0.2 |
| D | 58.72° | 41.11° | 37.94° | 24.81° | 17.86° | 12.55° |
| Field Angle H | 48.46° | 33.40° | 30.75° | 19.96° | 14.33° | 10.06° |
| V | 37.30° | 25.36° | 23.31° | 15.04° | 10.77° | 7.55 |
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