7709-1(Ф21) Fresnel lens (spherical)_Ningbo Xuan Chang Electric Co., Ltd.

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7709-1(Ф21) Fresnel lens (spherical)

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Detail

Fresnel lens (spherical):

7709-1 (Ф21)

Focal length: 10.5MM

Distance: 5M

Angle: 90 degrees

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