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OFSQ-25S06-20 Plane Substrate

OFSQ-25S06-20 Plane Substrate

Standard Unit Price:
-
Days to Ship :
36 Day(s) or more

[Features]
· A plane substrate with one side polished to a high accuracy in order to reduce flaws to the level of a laser mirror.
· It can be used as a substrate for coating made-to-order mirrors, etc., with a vapor deposited film.
· Selection can be made from a wide range of variations subdivided by shape, size, thickness, surface accuracy, and so on, to suit the specifications.
· A parallel planar substrate is also available which has been polished on both sides to a high parallelism (OPB, OPSQ, OPSQK).
· Pyrex® is a registered trademark of Corning Inc.
· * Neither side of the flat substrate is coated.
· * The glass surface has 3.5 to 4% reflection.
· * The transmittance beam may tilt very slightly if using a planar substrate (underside polished) for transmission.
· * Use a parallel planar substrate (OPB, OPSQ, OPSQK) when using for transmittance.
· * No surface accuracy guarantee data is included with this product.
[Product Specifications]
· [ Common Specifications]
· Material: BK7, Synthetic Quartz, Hard Glass (Pyrex® glass, etc.)
· Parallelism: < 3'
· Effective range: Circle or ellipse inscribed in the rectangle that makes up 90% of the external diameter or 90% of the external dimensions
· [Individual Specifications]
· Outer Dimension A: □25 mm
· Thickness t: 6 mm
· Material: Synthetic Quartz
· Surface Accuracy: λ/20
· Scratch-Dig: 20-10
· Rear Surface: Sanded Surface

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36 Day(s) or more
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Part Number : 61-6931-48
Days to Ship 36 Day(s) or more
Standard Unit Price -

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