Square Precision Fresnel lens in PMMA material.
Focal Length : 320mm
Material : PMMA
Size : 250mm x 250mm
Square Precision Fresnel lens in PMMA material.
Focal Length : 320mm
Material : PMMA
Size : 250mm x 250mm
Adept Optical
Adept Optical
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Adept Optical
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Adept Optical
Adept Optical
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Adept Optical
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Adept Optical