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1 Piece Gold-Plated Reflectors - Improved Optical Performance and Aesthetics for Crafts...

1 Piece Gold-Plated Reflectors - Improved Optical Performance and Aesthetics for Crafts...

Opalescent Glass Diffusion Filter Cosine Optical Lens for Superior Light Distribution. (15x2mm)

Acrylic Flat Convex Condenser Lens (1 Piece/5 Pieces)

Opalescent Glass Diffusion Filter Cosine Optical Lens for Superior Light Distribution. (5x1mm)

Opalescent Glass Diffusion Filter Cosine Optical Lens for Superior Light Distribution. (25.4x0.5mm)

Flat Convex Acrylic Condenser Lens (1pc/5pcs)

Acrylic Flat Convex Condenser Lens (1 Piece/5 Pieces)

Convex Flat Acrylic Clear PMMA Condenser Lens

Acrylic Flat Convex Condenser Lens (1 Unit/5 Units)

Acrylic Flat Convex Condenser Lens (1 Piece/5 Pieces)

1pc Transmittance Neutral Density Attenuation Sheet - Optical Glass Filter for Controlled...

Acrylic Flat Convex Condenser Lens (1 Unit/5 Units)

Neutral Density Optical Filter Glass Pane, 2.5 cm Diameter - Precise Light...

1 0.01% Transmittance Neutral Density Attenuation Sheet, Optical Glass Filter for controlled light attenuation(D10x1.1mm)

Acrylic Flat Convex Condenser Lens (1 Unit/5 Units)

Optical Light Distributor Semi-Reflective Glass Prism with 5:5 Division Ratio (150x150x2mm)

Opalescent Glass Diffusion Filter Optical Lens with Cosine for Superior Light Distribution. (80x2mm)

1 Gold Plated Reflector: Enhanced Optical Performance and Aesthetic Appeal for Crafts...

Double Convex Biconvex Lens - 50-90mm Diameter

K9 Quartz Optical Spherical Lens - High Transmittance Circular Lens, Diameter 1mm...

1 Inch Diameter Neutral Density Optical Filter Glass Sheet - Precision Light...

Wide Band Optical Waveplate Lenses for Phase Delay and Polarization Control -...

450 nm Narrow Band Optical Filter - Blue Light Transmission Lens for...

1 Gold Plated Reflector: Enhanced Optical Performance and Aesthetic Appeal for Crafts...

Gold Plated Circular Reflector - Flat Optical Glass for Crafts and Jewelry,...

Opalescent Glass Diffusion Filter Cosine Optical Lens for Superior Light Distribution. (25.4x2mm)

1 0.01% Transmittance Neutral Density Attenuation Sheet, Optical Glass Filter for controlled light attenuation(D8x1.1mm)

Ultra-Thin Optical Filter Film for Research - Visible Light Blocking, 800-1600nm Penetrable...

Ultrathin Magnesium Fluoride (MgF2) Crystal Substrate for Optical Applications - 1 Sheet...