● BOHAI OPTICS · FRESNEL LENSES & OPTICAL TOOLINGPMMA OPTICS / CUSTOM ENGINEERING
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PRODUCTS / REFERENCE CATALOGUE

BHPA product reference specification matrix

Reference specifications. Enquire for current drawings and availability.

BHPA220-2-5BHPA SERIES

Research display Fresnel lens

Reference specifications

Dimensions
200 × 160 mm
Thickness
2 mm
Focal length
220 mm
Material
PMMA
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BHPA650-LBHPA SERIES

Linear Fresnel lens

Reference specifications

Dimensions
400 × 320 mm
Thickness
2 mm
Focal length
650*
Material
PMMA
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BHPA1150-2-BEBHPA SERIES

Large-format Fresnel lens

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BHPA620-3BHPA SERIES

Fresnel optical lens

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BHPA330-2-1BHPA SERIES

Concentration & display lens

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BHPA317-2BHPA SERIES

Fresnel lens

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BHM-01BHM SERIES

Business-card magnifier

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BHM-02ABHM SERIES

Card magnifier

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BHM-03BHM SERIES

Illuminated card magnifier

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BHM-06 / BHM-07BHM SERIES

Bookmark & ruler magnifiers

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Reference specifications. Enquire for current drawings and availability. * Confirm the focal-length unit for BHPA650-L.

CUSTOM OPTICS

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