Zinc Selenide (ZnSe) Windows
TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More
- Low Dispersion
- Available Uncoated or AR Coated
- Ideal for Thermal Imaging, FLIR, and Medical Systems
ISP Optics Zinc Selenide (ZnSe) Wedged Windows
- 30 Arcmin and 3° Wedge Versions Available
- Low Dispersion
- Eliminate Etalon Effect and Cavity Feedback
- Precision Flat Zinc Selenide Windows Also Available
Zinc Selenide (ZnSe) Plano-Convex (PCX) Lenses
TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More
- Edmund Optics® Designed, Coherent® Manufactured
- Premier Grade ZnSe Material
- Uncoated or Broadband AR Coating Options
Zinc Selenide (ZnSe) Aspheric Lenses
TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More
- Edmund Optics Designed, Coherent® Manufactured
- Premier Grade ZnSe Material
- Uncoated or Broadband 8-12µm AR Coating Available
ISP Optics Infrared (IR) Right Angle Prisms
- CaF2, Ge, and ZnSe Substrates
- Ray Deviation of 90°
- Ideal for Use with Collimated Sources
- Additional Infrared Optics Available
Infrared (IR) Wire Grid Polarizers
- Designed for Wavelengths Ranging from 2 - 30μm
- Various Substrates Available
- 360° Rotation Using Metric Polarizer Mounts
ISP Optics Infrared (IR) Equilateral Prisms
Clearance
- CaF2, Ge, and ZnSe Substrates
- Ideal for Wavelength Separation
- Designed for Use with Collimated Sources
- Additional Infrared Optics Available
- Due to material supply chain disruptions with germanium, there may be increased lead times and price changes on our germanium products. For more information, please contact our customer service team.
ISP Optics Infrared (IR) Diffusers
- Even, Diffuse Surface
- Low Scatter Loss
- 0.3 – 12.0µm Spectral Range
- UV Fused Silica Ground Glass Diffusers Also Available
HOLO/OR Diffractive Beam Sampler
New
- Produces Two Higher Order Beams for Beam Monitoring
- Insensitive to X-Y-Z Displacement
- Compatible with Single Mode or Multimode Beams
HOLO/OR Diffractive Beamsplitters
New
- Split Input Beam into Several Diffraction Orders
- 1 Dimension Array or 2 Dimension Matrix Outputs
- Designs for Nd:YAG and CO2 Lasers
- Compatible with Single Mode or Multimode Lasers
Coherent® CO2 Beam Expanders
- Designed for CO2 Laser Sources at 10.6μm
- Compact Housing for Easy System Integration
- Coherent® Infrared ZnSe Optical Elements
ISP Optics Zinc Selenide (ZnSe) Windows
Clearance
- Low Dispersion and Absorption from 0.6 – 18µm
- High Resistance to Thermal Shock
- Ideal for Thermal Imaging, FLIR, and Medical Systems
ISP Optics Infrared Brewster Windows
- Transmit P-Polarized Light Without Reflection Losses
- Ideal for Polarization Separation in the IR Spectrum
- Germanium (Ge) or Zinc Selenide (ZnSe) Substrate Options
- Due to material supply chain disruptions with germanium, there may be increased lead times and price changes on our germanium products. For more information, please contact our customer service team.
ISP Optics Hemispherical (Half-Ball) Infrared (IR) Lenses
Clearance
- High Numerical Apertures
- Ideal for Fiber and LED Coupling
- Available with Fused Silica, Si, CaF2, or ZnSe Substrates
ISP Optics Zinc Selenide (ZnSe) Meniscus Lenses
Clearance
- Positive or Negative Meniscus Lenses
- CVD Grade Zinc Selenide (ZnSe) Ideal for CO2 Systems
- Uncoated or BBAR Coated for 8 – 12µm
ISP Optics Zinc Selenide (ZnSe) Plano-Convex (PCX) Lenses
Clearance
- Low Dispersion and Absorption from 0.6 – 18µm
- High Resistance to Thermal Shock
- Uncoated or BBAR Coated for 8 – 12µm
ISP Optics Zinc Selenide (ZnSe) Aspheric Lenses
Clearance
- Designed for Small Spot Sizes Between 1 - 12µm
- BBAR Coating Covering the NIR - LWIR from 1 - 12µm
- Low Absorption and Dispersion
ISP Optics Infrared Beamsplitters
- Beamsplitter Coatings Covering 1.5 – 14µm
- Designed for 50/50 Beamsplitting at 45° AOI
- Calcium Fluoride or Zinc Selenide Substrates
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