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Nanyang Jingliang Photoelectric Co., Ltd.

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Diameter 50mm Center Thickness 8.2mm Edge Thickness 2.9mm Optical Quartz Crystal K9 BK7 Uncoated Plano Flat Convex Lens

$5

Min. order 10 pieces

200 sold

Wholesale Diameter Diameter 18mm Focal Length 64mm Optical Spherical Crystal BK7 Plano Convex Lens for Astronomical Telescope

$10

Min. order 10 pieces

200 sold

China Factory Wholesale Optical Spherical Quartz BK7 Laser Plano Convex Lens Small Diameter Half Ball Lens Plano Convex Lens

$10

Min. order 10 pieces

Magnifier Large Metal 10X Wooden Hand Held Vintage Collection Gift Reading Magnifying Glass Handheld Optical Glass Loupe

$6.10-6.30

Min. order 10 pieces

200 sold

Rectangular Prism

Aluminized External Reflection Optical Glass BK7/K9 Prism Optical Glass 90 Degree Rectangular Prism Right Angle Prism

$10

Pesanan Min. 10 pieces