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
Step Window

LOADING IMAGES

High Presion Optical Step Windows

Custom step windows are ideal use in viewports, pressure, and vacuum situations. Sapphire step windows also make great viewports for deep ocean vehicles.


  • product orgin:

    China
  • shipping port:

    Fuzhou China
  • payment:

    T/T Payment, Western Union
inquiry now
features

High Presion Optical Step Windows


Custom step windows are ideal use in viewports, pressure, and vacuum situations. Sapphire step windows also make great viewports for deep ocean vehicles.

Feel free to contact us for your customized step windows circle, square with different materal.


Step Windows Specification:

Material: BK7, Fused Silica, Sapphire etc. Optical glass
Dimension Tolerance: +0.0, -0.1mm
Thickness Tolerance: ± 0.1mm
Surface quality: 20/10-80/50
Clear Aperture: >85%
Flatness: λ/10-2λ  
Parallelism: 10"-3' 
Bevel: <0.25mm X 45°
Coating: Upon requirement

Step WindowsSapphire Step Windows

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
  • 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

  • Rhomboid Prisms Optical High Precision Rhomboid Prisms

    Rhomboid prisms are commonly used to displace a laser beam without changing its direction. Lateral Displacement of Beam Displaces Optical Axis Without Inverting Image

  • Colored Glass Filters Selective Absorption Colored Glass Filters

    Selective Absorption Colored Glass Filters This part of the glasses can be divided into 14 kinds and 78 types based on the color and application in this catalogue.

  • Double Concave lenses High Presion Double Concave Lenses and Bi-concave Lenses

    Double Concave Lenses, Bi-Concave Lenses is like the Plano-Concave lenses in that they are used to produce divergent light. The Bi-Concave is best used when the input beam is converging. 1. Supported by the Zemax Optical Design Package 2. Negative Focal Length 3. Material upon requirement

  • High Precision Glass X-Cube and RGB Prisms High Precision Glass X-Cube and RGB Prisms

    X-Cube (RGB Prism) Used under any polarization state High brightness Excellent White balance

  • BaF2 Windows IR Windows Barium Fluoride BaF2 Window

    Barium fluoride (BaF2) shows good optical transmission over UV-IR windows in 0.15μm~12.5μm.

need help

chat now

wts photonics live chat

wts photonics