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Changchun Dongya Optical Co.,Ltd.
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board lens
View more specifications board lens for you
| Product Name: |
board lens |
| Model No.: |
HL2520B |
| Place of Origin: |
Jilin |
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Description
Specifications:
1) Focal length: 2.5
2) Aperture: 2.0
3) Mount: 12 x 0.5
4) Format: 1/3"
5) Viewing angle: 140°
6) Lens construction: 6-6
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