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Uvlack Coated Lenses
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Uvlack Coated Lenses

Original price was: $15.00.Current price is: $6.00.

60% Off

Support global shipping！High Quality Uvlack Coated Lenses,etc.
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Model:A-012
Size:φ50,φ60,φ70,φ90,etc
Price:by case
Min.order Quantity: 1 pieces
Lead time:1-4 weeks or depends on order quantity

Categories:
Germanium Infrared (IR) Aspheric Uvlack Coated Lenses provide diffraction limited focusing performance over a broad spectral range in the Mid-and Long Wave infrared regions. Ideal for monochromatic light sources, such as quantum cascade lasers, these lenses offer a high performance alternative to standard plano-convex lenses.
Each aspheric lens is available uncoated, or with BBAR coating options. Uncoated germanium has transmission of <50%, so custom anti-reflection (AR) coatings should be considered if specifying an uncoated lens. Each BBAR coated lens offers >95% transmission,making it ideal for integration into a variety of OEM applications.

Specification of optical 1.8mm ball lens we manufactured:
Material: BK7, LaSFN9 glass,Ohara S-LAH71 glass or other optical glass
Sphericity: 0.001mm
Surface Quality: 20-10
Diameter: 1.8mm+/-0.005

Specification of optical plano concave Uvlack Coated Lenses we manufactured:
Material: BK7, LaSFN9 glass,Ohara S-LAH71 glass or other optical glass
Surface Quality: 20-10
Diameter: 1.8mm+/-0.005

Uvlack Coated Lenses
optical plano concave lens

Specification

Product name
Uvlack Coated Lenses
Material
Silicon or Germanium
Diameter tolerances
+/-0.1
Focal length tolerances
+/-1%
Center thickness tolerance
+/-0.01
Surface
60/40,40/20 or better
Flatness
1/4
Transparent aperture
>98%
diameter
150mm, 200mm, 300mm and customer requirements
coating
AR Coating/Customer Requirements
size
Customer requirements
color
denaturation
Inspection:Each lens be tested before packing,a formal tested report will be provided.
optical lens polishing

01.Polishing

Non-dust Polishing Workshop Polishing The Products After Fine Grinding Through Polishing Machine,Polishing Power.

02.Optical Lens Coating

Metal Coating And Dielectric Coating Provided.Our Factory Can Provide AR,Dichroic Film,Protective Coating,Waterproof Coating Etc.

optical lens coating
optical lens inspection

03.Optical Lens Inspection

Quality Control In Each Step In Production 100% Visual Inspection And Finished Product Inspection After Production.

Application of our lenses:avionics,astronomy,military,medical,scientifics,laser etc…

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