Nivo Technology Inc

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IR Optics

Laser Crystals

Precision Optics

Coating Chemicals

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Our CVD ZnS is grown by chemical vapor deposition (CVD) process.  CVD ZnS is an infrared transmitting material with high performance and relatively low cost, which is often used in the 8 to 12 microns region. Its high resistance to rain erosion and high-speed dust and particulate abrasion makes it particularly suitable for exterior IR windows on aircraft frames.

 

We make two types of ZnS: 

 

FLIR grade ZnS

Water-clear ZnS.

 

ZnS Optics and Blanks

Contact Us if you have any question

Phone: 678-230-6066

Fax: 678-253-0003

E-mail: sales@nivotechnology.com

*** We are not ITAR registered***

Specification:
Tolerance                     
             Diameter:               +/- 0.05mm
             Length & Width:    +/- 0.05 ~ +/-0.1mm
             Thickness:              +/- 0.05mm
             Flatness                N<2
             Parallelism              <2'
             Bevel                    0.2 ~ 1mm
             Edge.Chips            =0.5mm
             ETV                       =0.05mm
             Surface                  40/20 or 60/40

 We can also make with custom specifications if required.

· Windows (coated and uncoated)

· Lenses (coated and uncoated)

· Prisms (coated and Uncoated)

· Domes

· Polished and unpolished Blanks:

       Plano round blanks
       Curve generated blanks
       Rectangular and old shapes

 

Anti-reflection Coating Option

3 - 12µm Broadband AR coating available