multispectral ZnSe domes

Min Order:1 piece

Industry:Electronic Components & Supplies

Substrate Material: High purity zinc selenide (ZnSe) infrared crystal

Transmission Band: 0.6~18μm wide infrared transmission, optimal for 10.6μm CO2 laser

Working Temperature: -40℃ ~ 250℃ continuous operation

Thickness Range: 1mm ~ 10mm, thickness tolerance ±0.02mm

Available Shape: Custom square, rectangle, round disc, special irregular outline

Surface Quality: 40/20, 60/40 scratch/dig grade for optical surface

Edge Treatment Option: Raw edge, chamfer polish, protective edge passivation

Optional Coating: AR anti-reflective coating @10.6μm, single/double side coating

Main Application: CO2 laser cutting, laser marking machine, thermal imaging, infrared spectroscopy

Unit Price:US $2.88-5.99 /piece

Min Order:5 piece

Industry:Electronic Components & Supplies

Standard clear aperture:: 12/19.05/20/38.1mm

Service:: OEM, ODM, OBM

Coating:: Anti-reflective coating

Place of Origin:: Guangdong, China

Brand:: FELIX GLASS

Material:: ZnSe (Zinc Selenide)

Coating:: Sapphire coated

Transmittance:: 95%

Application:: CO2 laser cutting/engraving machines

Min Order:1 piece

Industry:Electronic Components & Supplies

SIZE: Custom square rectangular / round circular outline, customizable diameter, thickness & plano-convex

Substrate Materia: High purity CVD polycrystalline Zinc Selenide (ZnSe)

Coating: Custom broadband AR anti-reflection coating for 0.5–22μm multi-spectrum|

Region:GUANGDONG/DONGGUAN

Port:Shenzhen, Guangzhou

Payment Method:T/T, L/C, D/P D/A, MoneyGram, Credit Card, PayPal, Westem Union, Cash, Escrow

Min Order:1 piece

Industry:Electronic Components & Supplies

Material: Multispectral HIP ZnS (Clear Zinc Sulfide)

Working Wavelength: 0.4μm – 14μm (Visible + NIR + LWIR Dual Band)

Refractive Index @10μm: ~2.20

Knoop Hardness: 110–120 KHN

Surface Quality: Custom 60-40 / 40-20 / 20-10 scratch-dig grades

Coating Options: Broadband multispectral AR, DLC hard coating

Min Order:1 piece

Industry:Electronic Components & Supplies

Application: Defense, Aerospace, Deep‑sea, UAV, Thermal IR, Surveillance, Precision Sensors

Available Materials: Sapphire, Fused Silica, BK7/H‑K9L, ZnSe, ZnS, IRG26

Service: Custom Sizing, Precision Machining, Polishing, AR Vacuum Coating, OEM ODM

Production: Prototype Samples to Mass Production

Region:GUANGDONG/DONGGUAN

Port:Shenzhen, Guangzhou

Payment Method:T/T, L/C, D/P D/A, MoneyGram, Credit Card, PayPal, Westem Union, Cash, Escrow

Min Order:1 piece

Industry:Electronic Components & Supplies

SIZE: Custom square rectangular / round circular outline, customizable diameter, thickness & plano-convex

Substrate Materia: High purity CVD polycrystalline Zinc Selenide (ZnSe)

Coating: Custom broadband AR anti-reflection coating for 0.5–22μm multi-spectrum|

Region:GUANGDONG/DONGGUAN

Port:Shenzhen, Guangzhou

Payment Method:T/T, L/C, D/P D/A, MoneyGram, Credit Card, PayPal, Westem Union, Cash, Escrow

Min Order:1 piece

Industry:Electronic Components & Supplies

Material: Laser Grade CVD ZnSe (Zinc Selenide)

Working Wavelength: 10.6μm CO2 Laser, 0.6-16μm Broadband IR

Available Shapes: Hemispherical Dome, Flanged Dome, Flat Window, Plano-Convex Lens

Surface Quality: 40-20 Scratch-Dig

Surface Figure: λ/4 @ 632.8nm

Coating Option: 10.6μm AR Coating, DLC Hard Coating

Unit Price:US $7.56-9.56 /piece

Min Order:5 piece

Industry:Electronic Components & Supplies

Standard clear aperture:: 12/19.05/20/38.1mm

Size: Customizable: OEM, ODM, OBM

Focal Length:: 2'' / 2.5'' / 3''

Place of Origin:: Guangdong, China

Brand:: FELIX GLASS

Material:: ZnSe (Zinc Selenide)

Coating:: Sapphire coated

Transmittance:: 95%

Application:: CO2 laser cutting/engraving machines

Min Order:1 piece

Industry:Electronic Components & Supplies

Material: CVD ZnSe / Multispectral ZnS

Coating: 8-14μm BBAR AR Coating

Max Diameter: Φ350mm

Surface Quality: 20/10,40/20,60/40 MIL

Application: LWIR Thermal Imaging,PTZ,Vehicle,Airborne

Service: Custom OEM & ODM

Lead Time: 15-30 working days

Min Order:1 piece

Industry:Electronic Components & Supplies

Material: CVD ZnSe, CVD ZnS, Germanium (Ge)

Transmission Band: ZnSe:0.5~16μm; ZnS:3~12μm; Ge:2~14μm

Diameter Range: 20mm ~ 150mm, custom sizes supported

Optional Coating: MWIR 3~5μm AR, LWIR 8~14μm AR, dual band IR AR coating

MOQ: 1pc prototype available

Lead Time: :5pcs; lead time:3~5 weeks

Application: LWIR thermal camera, CO2 laser, airborne IR detection, IR seeker sensor

Min Order:1 piece

Industry:Electronic Components & Supplies

Material: High purity CVD Zinc Selenide (ZnSe)

Spectrum: 0.6–18μm, optimized for LWIR 8–14μm / CO₂ laser 10.6μm

Optical Surface Quality: 20/10, 40/20

Coating: LWIR AR, BBAR multi-band, DLC diamond-like carbon coating

Surface Figure: λ/10, λ/4 @632.8nm customizable

Application: LWIR thermal camera, CO₂ laser optics, cooled IR detector, airborne infrared payload

Min Order:1 piece

Industry:Electronic Components & Supplies

Material: CVD‑ZnSe (Zinc Selenide)

Working Wavelength: 0.6μm‑16μm, Optimized @10.6 μm CO₂ Laser

Available Diameter: 3mm‑300mm, Custom O.D.

Thickness: ±0.1 mm

Surface Quality: 40‑20 Scratch‑Dig

Surface Flatness: λ/2 @632.8nm

Parallelism: <3 arcmin

Coating Option: Uncoated / Double‑sided BBAR AR coating @8‑12μm

Transmittance: ＞98.5%@10.6μm (BBAR coated)

Application: CO₂ laser cutting, welding, infrared spectroscopy, thermal imaging

Min Order:1 piece

Industry:Electronic Components & Supplies

Material: CVD Zinc Selenide (IR Imaging Grade)

Refractive Index: 2.403 @10μm

Density: 5.27 g/cm³

Knoop Hardness: 110 Kg/mm²

Thermal Conductivity: 0.18 W/(cm·K)

Water Solubility: Insoluble in water

Operating Temperature Range: -60℃ ~ +120℃

Transmission Range: 0.6 μm ~16 μm

Coating: LWIR Broadband AR Coating, DLC Hard Coating

Max Single Part Diameter: Up to 220mm

Drawing Format Accept: STEP, IGES, PDF, DXF

Minimum Order: Prototype sample available, MOQ negotiable

Lead Time: Prototype:7~10 working days; Mass production:14~25 working days

Application Vertical: Thermal Camera, EO/IR Gimbal, Surveillance, Remote Sensing