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SalalKhan5

SalalKhan5

11 ºÝºÝߣShares14 Followers4 Followings
11 ºÝºÝߣShares14 Followers4 Followings

Presentations(11)Ìý

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Aspheric Lenses.pptx
Aspheric Lenses.pptxAspheric Lenses.pptx
Aspheric Lenses.pptx
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Special Purpose Frame.pptx
Special Purpose Frame.pptxSpecial Purpose Frame.pptx
Special Purpose Frame.pptx
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Laser optics
Laser opticsLaser optics
Laser optics
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