Custom High Precision Glass Equilateral Prisms and Dispersing Prisms,China High Precision Glass Equilateral Prisms and Dispersing Prisms Suppliers

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N-BK7 Windows and H-K9L Windows
Made from BK7 material, which has transparent range from 330-2100nm. The refractive index is 1.5168 at 587.6nm. The BK7 window has good performance over visible and near IR spectrum for most application.
High Precision Achromatic Waveplate
Achromatic Waveplate Achromatic Waveplates(Retarders), AWP is composed of one piece of Crystal Quartz and one piece of Magnesium Fluoride, MgF2.
IR Windows Barium Fluoride BaF2 Window
Barium fluoride (BaF2) shows good optical transmission over UV-IR windows in 0.15μm~12.5μm.
IR Windows Magnesium Fluoride MgF2 Windows
MgF2 windows are used in the UV, visible and IR ranges, with approximately 94% transmission from 200 - 1000 nm, and approximately 95% transmission from 1-6µm
IR Windows Calcium fluoride CaF2 Windows
CaF2 has transparent range from 170-7800nm. The refractive index is 1.399 at 5000nm. 1. Low absorption coefficient 2. High damage threshold, 3. Low Dispersion (with an Abbe Number of 95) 4. Low fluorescence 5. Excellent water, chemical, and heat resistance

Equilateral Prisms

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High Precision Glass Equilateral Prisms and Dispersing Prisms

Equilateral Prism has three equal 60°angles, and are mostly used to disperse the spectrum.

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High Precision Glass Equilateral Prisms and Dispersing Prisms

Equilateral Prism has three equal 60°angles, and are mostly used to disperse the spectrum.

Specifications:
Material:	N-SF11, F2 etc.
Dimension Tolerance:	+0.1, -0.1mm
Surface quality:	60-40 S/D
Surface flatness:	Lambda/2 @ 632.8nm
Angle Tolerance:	+/-3 arc min
Clear Aperture:	>85% of dimension
Bevel:	<0.25mmx45°
Coating:	AR coating or Upon requirement

Different Shape, Size, Material, Coating are available.

tags : Equilateral Dispersive Prisms Equilateral Dispersing Prisms 60 Degree Prisms Equilateral Triangle Prisms Dispersive Equilateral Prisms

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