Sapphire Window

Material:
Sapphire

Shape:
Round and Oval

Surface Quality:
20/10~60/40

Coating:
uncoated, or customized

Dimension:
Ø 0.3mm~up

Flatness:
λ/4

Parallelism:
< 10”

Micro window for endoscope
Sapphire is often used in endoscope windows, due to its durability in contact with tissues and in sterilisation environments, such as autoclaving.
Sapphire is extremely scratch resistant, second only to diamond. It’s also unaffected by nearly any substance it comes in contact with including bodily fluids, chemicals, and gasses. Sapphire medical optics can withstand countless autoclave or sterilization cycles while remaining in “like new” condition throughout common medical practices.

wdt_ID Attribute Value
1 Material Sapphire
39 Diameter Ø0.3mm~up
40 Shape Round and Oval
41 flatness λ/4
43 Surface Quality 20/10~60/40
44 Parallelism < 10”
45 Coating uncoated, or on request

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