China Square Fused Silica Products Spacer 3x3x1.5mm Tolerance Grade -1 Precision Optical Shim

Square Fused Silica Products Spacer 3x3x1.5mm Tolerance Grade -1 Precision Optical Shim

Dimension: 3 X 3 X 1.5mm
Tolerance: Grade -1 Negative Precision Tolerance
Material: High-purity Fused Silica
China Single Side Polished Quartz Plate 130x5x1.5mm Optical Testing Window Glass

Single Side Polished Quartz Plate 130x5x1.5mm Optical Testing Window Glass

Dimension: 130 X 5 X 1.5mm
Polishing: Single Side Optical Polishing
Surface: Scratch-free Polished Surface
China Perforated Precision Glass Middle Quartz Plate 10mm OD 2.75mm Thick 3mm Hole Height 5mm

Perforated Precision Glass Middle Quartz Plate 10mm OD 2.75mm Thick 3mm Hole Height 5mm

Outer Diameter: 10mm
Thickness: 2.75mm
Central Through Hole: 3mm
China Coated Glass Carrier Stage 150mm Diameter 6mm Thick Optical Coating Surface

Coated Glass Carrier Stage 150mm Diameter 6mm Thick Optical Coating Surface

Diameter: 150mm
Thickness: 6mm
Surface Treatment: Optical Coating
China Round Base Glass Fused Quartz Plate 101.6mm Diameter 9mm Thick Step 6.5mm Optical Inspection

Round Base Glass Fused Quartz Plate 101.6mm Diameter 9mm Thick Step 6.5mm Optical Inspection

Diameter: 101.6mm
Overall Thickness: 9mm
Step Thickness: 6.5mm
China Grooved Precision Glass Fused Silica Plate 150x5x3mm Groove Width 2.5mm Optical Testing

Grooved Precision Glass Fused Silica Plate 150x5x3mm Groove Width 2.5mm Optical Testing

Overall Dimension: 150 X 5 X 3mm
Groove Width: 2.5mm
Groove Depth: Uniform Along The Groove
China 305 High Flatness Optical Quartz Glass Plate Fused Silica Alkali Free Borosilicate

305 High Flatness Optical Quartz Glass Plate Fused Silica Alkali Free Borosilicate

Model: 305
Grade: 305 Ultra-high Flatness
Material: Fused Silica / Alkali-free Glass / Borosilicate Glass (optional)
China Thickened 9 Inch Wafer Calibration Quartz Glass Plate High Temperature

Thickened 9 Inch Wafer Calibration Quartz Glass Plate High Temperature

Size: 9 Inch (matching Standard Wafer Dimension)
Thickness: Customized Thickened Design
Material: High-transmittance Fused Silica / Alkali-free Borosilicate Glass (optional)
China Fabricated Polishing High Purity Fused Quartz Wafers Customizable Custom Size

Fabricated Polishing High Purity Fused Quartz Wafers Customizable Custom Size

Material: High-purity Quartz
Diameter: Φ25mm
Thickness: 5mm
China 122.5mm×5mm×4mm Quartz Grooved Plate High Purity High Temperature Corrosion Resistant

122.5mm×5mm×4mm Quartz Grooved Plate High Purity High Temperature Corrosion Resistant

Material: High-purity Quartz
Dimensions: 122.5mm×5mm×4mm
Temperature Range: 200℃~1100℃
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