In stock
SKU
HMPQP - HMPZP
It is a substrate polished to high precision were material change of the shape is very small due to the temperature variation. It can be used as test plates of the interferometer and the Newton test plate.
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| Name | Diameter φD | Material | Delivery | Price | Add to cart | |||||||||||||||
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Optical Flat Synthetic fused silica 40mm Diameter λ/12
HMPQP-40C10-12 |
40mm | Synthetic fused silica |
6-12 weeks
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£356.70
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Optical Flat Synthetic fused silica 100mm Diameter λ/40
HMPQP-100C20-40 |
100mm | Synthetic fused silica |
6-12 weeks
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£2,286.40
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Optical Flat Low expansion glass 130mm Diameter λ/12
HMPZP-130C20-12 |
130mm | Low expansion glass |
6-12 weeks
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£1,655.40
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Optical Flat Synthetic fused silica 50mm Diameter λ/12
HMPQP-50C10-12 |
50mm | Synthetic fused silica |
6-12 weeks
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£493.90
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Optical Flat Low expansion glass 150mm Diameter λ/12
HMPZP-150C25-12 |
150mm | Low expansion glass |
6-12 weeks
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£2,213.30
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Optical Flat Synthetic fused silica 60mm Diameter λ/12
HMPQP-60C12-12 |
60mm | Synthetic fused silica |
6-12 weeks
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£658.50
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Optical Flat Synthetic fused silica 80mm Diameter λ/6
HMPQP-80C15-6 |
80mm | Synthetic fused silica |
6-12 weeks
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£704.20
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Optical Flat Synthetic fused silica 100mm Diameter λ/6
HMPQP-100C20-6 |
100mm | Synthetic fused silica |
6-12 weeks
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£887.10
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Optical Flat Synthetic fused silica 130mm Diameter λ/6
HMPQP-130C25-6 |
130mm | Synthetic fused silica |
6-12 weeks
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£1,746.80
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Optical Flat Synthetic fused silica 150mm Diameter λ/6
HMPQP-150C30-6 |
150mm | Synthetic fused silica |
6-12 weeks
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£2,259.00
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Optical Flat Low expansion glass 100mm Diameter λ/6
HMPZP-100C17-6 |
100mm | Low expansion glass |
6-12 weeks
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£942.00
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Optical Flat Synthetic fused silica 30mm Diameter λ/40
HMPQP-30C10-40 |
30mm | Synthetic fused silica |
6-12 weeks
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£914.60
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Optical Flat Synthetic fused silica 40mm Diameter λ/6
HMPQP-40C10-6 |
40mm | Synthetic fused silica |
6-12 weeks
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£301.80
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Optical Flat Synthetic fused silica 60mm Diameter λ/40
HMPQP-60C12-40 |
60mm | Synthetic fused silica |
6-12 weeks
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£1,371.90
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Optical Flat Low expansion glass 130mm Diameter λ/6
HMPZP-130C20-6 |
130mm | Low expansion glass |
6-12 weeks
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£1,408.40
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Optical Flat Synthetic fused silica 130mm Diameter λ/40
HMPQP-130C25-40 |
130mm | Synthetic fused silica |
6-12 weeks
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£3,475.40
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Optical Flat Synthetic fused silica 50mm Diameter λ/6
HMPQP-50C10-6 |
50mm | Synthetic fused silica |
6-12 weeks
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£420.70
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Optical Flat Low expansion glass 150mm Diameter λ/6
HMPZP-150C25-6 |
150mm | Low expansion glass |
6-12 weeks
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£1,884.00
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Optical Flat Synthetic fused silica 60mm Diameter λ/6
HMPQP-60C12-6 |
60mm | Synthetic fused silica |
6-12 weeks
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£567.00
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Optical Flat Low expansion glass 150mm Diameter λ/40
HMPZP-150C25-40 |
150mm | Low expansion glass |
6-12 weeks
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£4,572.90
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Optical Flat Synthetic fused silica 80mm Diameter λ/12
HMPQP-80C15-12 |
80mm | Synthetic fused silica |
6-12 weeks
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£823.10
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Optical Flat Synthetic fused silica 100mm Diameter λ/12
HMPQP-100C20-12 |
100mm | Synthetic fused silica |
6-12 weeks
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£1,253.00
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Optical Flat Synthetic fused silica 130mm Diameter λ/12
HMPQP-130C25-12 |
130mm | Synthetic fused silica |
6-12 weeks
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£2,057.80
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Optical Flat Synthetic fused silica 30mm Diameter λ/6
HMPQP-30C10-6 |
30mm | Synthetic fused silica |
6-12 weeks
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£246.90
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Optical Flat Synthetic fused silica 150mm Diameter λ/12
HMPQP-150C30-12 |
150mm | Synthetic fused silica |
6-12 weeks
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£2,661.40
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Optical Flat Synthetic fused silica 30mm Diameter λ/20
HMPQP-30C10-20 |
30mm | Synthetic fused silica |
6-12 weeks
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£299.40
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Optical Flat Synthetic fused silica 40mm Diameter λ/40
HMPQP-40C10-40 |
40mm | Synthetic fused silica |
6-12 weeks
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£1,006.00
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Optical Flat Low expansion glass 100mm Diameter λ/20
HMPZP-100C17-20 |
100mm | Low expansion glass |
6-12 weeks
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£1,454.20
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Optical Flat Synthetic fused silica 80mm Diameter λ/40
HMPQP-80C15-40 |
80mm | Synthetic fused silica |
6-12 weeks
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£1,737.70
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Optical Flat Synthetic fused silica 40mm Diameter λ/20
HMPQP-40C10-20 |
40mm | Synthetic fused silica |
6-12 weeks
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£475.60
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Optical Flat Synthetic fused silica 150mm Diameter λ/40
HMPQP-150C30-40 |
150mm | Synthetic fused silica |
6-12 weeks
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£4,115.60
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Optical Flat Low expansion glass 130mm Diameter λ/20
HMPZP-130C20-20 |
130mm | Low expansion glass |
6-12 weeks
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£2,057.80
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Optical Flat Synthetic fused silica 50mm Diameter λ/20
HMPQP-50C10-20 |
50mm | Synthetic fused silica |
6-12 weeks
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£443.10
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Optical Flat Low expansion glass 150mm Diameter λ/20
HMPZP-150C25-20 |
150mm | Low expansion glass |
6-12 weeks
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£2,395.00
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Optical Flat Synthetic fused silica 60mm Diameter λ/20
HMPQP-60C12-20 |
60mm | Synthetic fused silica |
6-12 weeks
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£878.00
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Optical Flat Synthetic fused silica 80mm Diameter λ/20
HMPQP-80C15-20 |
80mm | Synthetic fused silica |
6-12 weeks
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£1,106.60
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Optical Flat Synthetic fused silica 100mm Diameter λ/20
HMPQP-100C20-20 |
100mm | Synthetic fused silica |
6-12 weeks
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£1,609.70
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Optical Flat Synthetic fused silica 130mm Diameter λ/20
HMPQP-130C25-20 |
130mm | Synthetic fused silica |
6-12 weeks
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£2,460.20
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Optical Flat Synthetic fused silica 30mm Diameter λ/12
HMPQP-30C10-12 |
30mm | Synthetic fused silica |
6-12 weeks
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£283.50
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Optical Flat Synthetic fused silica 150mm Diameter λ/20
HMPQP-150C30-20 |
150mm | Synthetic fused silica |
6-12 weeks
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£3,319.90
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Optical Flat Low expansion glass 100mm Diameter λ/12
HMPZP-100C17-12 |
100mm | Low expansion glass |
6-12 weeks
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£1,106.60
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Optical Flat Synthetic fused silica 50mm Diameter λ/40
HMPQP-50C10-40 |
50mm | Synthetic fused silica |
in stock
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£1,188.90
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You must be logged in to ask questions
◦Inspection data of interferometric surface accuracy is provided with the optical flats.
◦You can select the required optical flat from our range of products listed by various sizes and surface accuracy.
◦In the high-precision and large size optical flats, a material having a lower thermal expansion than synthetic fused silica is used.
◦Arrow on the side of the component indicates the surface that is polished to the high surface accuracy.
◦Optical flat are delivered in case for storage.
◦You can select the required optical flat from our range of products listed by various sizes and surface accuracy.
◦In the high-precision and large size optical flats, a material having a lower thermal expansion than synthetic fused silica is used.
◦Arrow on the side of the component indicates the surface that is polished to the high surface accuracy.
◦Optical flat are delivered in case for storage.
