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中文
Home
About us
Introduce
Culture
Product
Device
job
job
News
Company
Industry
Contact
contact
Infrared long wave pass
Infrared long wave pass
Prism
Prism
Prism
Flat film
Flat film
Planoconvex lens
Planoconvex lens
Planoconvex lens
Ball cap
Ball cap
Biconvex lens
Biconvex lens
Carbon film
Carbon film
Germanium chip
Germanium chip
Germanium chip
Germanium chip
共 42 个产品
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Product
Cylindrical lens
Germanium wafer
anti-reflection
Carbon film
Double convex lens
The ball cap
Flat convex lens
Flat piece of
filter
A prism
Infrared wavelengths
A light,
reflex
plate with silver
gold-plated
Punch window
Window piece
Octahedral prism
Concave convex lens
D20X3Spectrograph
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