categories
new products
  • 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

read more
Equilateral Prisms

LOADING IMAGES

High Precision Glass Equilateral Prisms and Dispersing Prisms

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

    China
  • shipping port:

    FUZHOU
  • payment:

    T/T payment
inquiry now
features

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

 


Typical Sizes:
A=B=C(mm) H(mm) θ
15 15 60°
25.4 25.4 60°
30 30 60°
38.1 38.1 60°

Different Shape, Size, Material, Coating are available.

Request a free quote

If you have questions or suggestions,please leave us a message,we will reply you as soon as we can!

related products
  • Hollow Retroreflectors High Accuracy Coated Hollow Retroreflectors

    Hollow Retroreflectors are constructed of three first-surface mirrors assembled by a proprietary process into a mutually-orthogonal inside corner. Incident Light is Reflected Back to the Source Hollow Lightweight Design

  • Gold Coated Mirrors Optical Gold Coated Mirrors

    Optical Gold Coated Mirrors Average Reflectance >94% from 800 nm to 20 µm Shape could be customized: Round, Square, Elliptical, Right angle prisms Material could be customized: Fused silica, Pyrex, N-BK7

  • Hastings Triplet Achromatic Lenses Triplet Achromatic Lenses

    Hastings triplets achromatic lenses are designed to provide an infinite conjugate ratio and are useful for focusing collimated beams and for magnification. Steinheil triplets achromatic lenses are designed to provide a finite conjugate ratio and 1:1 imaging.

  • Plano-convex cylinrical Lenses Optical Glass Plano-Concave Cylinrical Lenses

    Plaon-concave cylindrical lenses are used to provide focusing power in one section only, For illumination or detection of light from line sources.Also used for anamorphic compression of beams and images. 1. Ideal for Applications Requiring Magnification in One Dimension 2. Used to Transform a Collimated Beam into a Line 3. Rectangular and Circular 1

  • Glued Prisms Glued Prisms and Special Customized Prisms

    Glued prisms are glued by different shape prisms. WTS offer Special Prisms like Half Penta Prisms, Pellin-Broca Prisms, Pechan Prisms etc. prisms

  • α-BBO Crystal α-BBO Birefringent Crystals

    Alpha-BBO Crystals is high temperature phase of BaB2O4 is an excellent birefringent crystal; it is characterized by large birefringent coefficient and wide transmission window from 189nm to 3500nm.

need help

chat now

wts photonics live chat

wts photonics