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Dia300mm FL (Focal Length) =24mm Optical Fresnel Lens

China Dia300mm FL (Focal Length)=24mm Optical Fresnel Lens, Find details about China Optical Lens, Plano Concave Lens from Dia300mm FL (Focal Length)=24mm Optical Fresnel Lens

Certification
RoHS, ISO9001, CE, TUV
Customized
Customized
Coating
HMC
Trademark
CPG
Transport Package
Carton, Blister, Customized
Specification
as required
Origin
China
HS Code
9001909090
Certification
RoHS, ISO9001, CE, TUV
Customized
Customized
Coating
HMC
Trademark
CPG
Transport Package
Carton, Blister, Customized
Specification
as required
Origin
China
HS Code
9001909090
Dia300mm FL(Focal Length)=24mm Optical Fresnel Lenses
 
Fresnel lenses are a type of compact lens originally dsigned by French physicist Augustin-Jean Fresnel for lighthouses, which allows the construction of lenses of large aperture and short focal length without the mass and volume of material that would be required by a lens of conventional design. A Fresnel lens can be made much thinner than a comparable conventional lens, in some cases taking the form of a flat sheet. A Fresnel lens can capture more oblique light from a light source, thus allowing the light from a lighthouse equipped with one to be visible over greater distances.
 
Specifications:
  • Materials:Optical Glass or Plastic.
  • Diameter range: 1-500mm
  • Dimension tolerance: +/0.005mm,+/-0.1mm
  • Thickness tolerance: +/-0.005mm,+/-0.1mm
  • Parallelism: < 1arcsec(can change for different types and as rquired)
  • Surface quality: 10/5(can change for different types and as required)
  • Coating: Uncoated or Coated(as requried)

Other Lenses CPG handle:


Dia300mm FL (Focal Length) =24mm Optical Fresnel Lens

Dia300mm FL (Focal Length) =24mm Optical Fresnel Lens

About CPG Optics:


Dia300mm FL (Focal Length) =24mm Optical Fresnel Lens

Certificates:


Dia300mm FL (Focal Length) =24mm Optical Fresnel Lens

Inspections: 

Dia300mm FL (Focal Length) =24mm Optical Fresnel Lens

Dia300mm FL (Focal Length) =24mm Optical Fresnel Lens
FAQ:

1. What's your payment term?
T/T, Letter of Credit, Paypal, Western Union, etc.

2. What's your minimum order quantity?
1 unit.

3. Could you send free samples?
Your samples fee will be returned when you plack bulk order.

4.What's the delivery time?
15-30 days, it is up to your quantity and soecification and our stock. If in stocks, once you make the payment, your products will be sent within 2 days.

5. What's your price list and discount?
 

6.Can you OEM or ODM?
Yes, we accept all OEM and ODM.

Packaging& Shipping
 
Package detail:
Optics are packed with Capacitor paper, white paper, custom-made plastic containers etc
Customized safety green carton
Shipping term:


Dia300mm FL (Focal Length) =24mm Optical Fresnel Lens

 

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