Gold Member Since 2017
Audited Supplier
Changchun Yutai Optics Co., Ltd.

Optial Lens, Bk7 Lens, Concave Lens manufacturer / supplier in China, offering Plano Concave Optical Lens, Plano Convex Optical Glass Cylindrical Lens, Optical N-Bk7 Glass Corner Cube, Pryamid Prism and so on.

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Supplier Homepage Product Lens Plano Concave Optical Lens

Plano Concave Optical Lens

FOB Price: US $1 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $1/ Piece
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Production Capacity: 40000/Year
Transport Package: Safety Green Carton
Payment Terms: T/T, Western Union, Paypal

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Basic Info
  • Model NO.: 25
  • Type: Concave Lens
  • Shape: Single-lens
  • Lenses Color: Clear
  • Customized: Customized
  • Color: Transparent
  • Diameter: 1.5-300mm
  • Thickness Tolerance: +/-0.02mm
  • Clear Aperture: 90%
  • Specification: 25
  • HS Code: 9001909090
  • Usage: Medical, Optical
  • Transmittance: 90%-95%
  • Material: Optical Glass
  • Certification: RoHS
  • Coating: HC
  • Polished: Yes
  • Diameter Tolerance: +/-0.02 mm
  • Surface Quality: 60/40,40/20 or Better
  • Centring Error: <3 Arc Minute
  • Origin: Changchun
Product Description
Plano-concave Lenses have one concave surface. It has negative focal length. It is often used to expand light or to increase focal length in existing systems.

specification:
Materialoptical glass
Design Wavelength632.8 nm
Surface Figureλ/2
Diameter Tolerance+0.1, -0.1 mm
Thickness Tolerance±0.2 mm
Paraxial Focal Length±2%
Centration<3 arc minutes
Clear Aperture>85%
Surface Quality60-40 scratch and dig
Protective Bevel0.25 mm x 45°

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Factory information

Yutai Optics, we specialize in the design and volume manufacturing of high performance optical components such as lens,prisms,windows,filters,mirrors and more for use in optical instruments and laser systems, as well as for military, telecommunications,medical, environment monitoring industry.
Yu Tai Optics has quickly established itself as a leader in optical components from its advanced technology and quality control. 
Factory



Packaging & Shipping
 1 Package Detail: A. Standard carbon and envelop with plastic foam.
                               B. Safety green carton.
                               C. Customized.




2 Delivery Detail: Within 30 days.(Also depand on the quantity)


 
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