Jilin, China
Business Type:
Manufacturer/Factory, Trading Company
Registered Capital:
1000000 RMB
Plant Area:
101~500 square meters
Management System Certification:
ISO 9001
Average Lead Time:
Peak season lead time: 1-3 months
Off season lead time: one month
OEM/ODM Service

Optical Lens, Fused Silica Lens, Concave Lens manufacturer / supplier in China, offering Optical Glass Concave Lens for Testing/Analyzer Instruments, IR Material, Import CVD Znse Optical Windows, High Precision Clear Bk7/K9 Optical Glass Blanks and so on.

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Supplier Homepage Products Lens Singlet Lens Optical Glass Concave Lens for Testing/Analyzer Instruments
  • Optical Glass Concave Lens for Testing/Analyzer Instruments
  • Optical Glass Concave Lens for Testing/Analyzer Instruments
  • Optical Glass Concave Lens for Testing/Analyzer Instruments
  • Optical Glass Concave Lens for Testing/Analyzer Instruments
  • Optical Glass Concave Lens for Testing/Analyzer Instruments
  • Optical Glass Concave Lens for Testing/Analyzer Instruments

Optical Glass Concave Lens for Testing/Analyzer Instruments

Min. Order / Reference FOB Price
10 Pieces US $2.99-86.9/ Piece
Port: Changchun, China
Production Capacity: 40000/Year
Payment Terms: T/T, Western Union, Paypal
Usage: Medical, Optical
Type: Concave Lens
Transmittance: 90%-95%
Shape: Ball, Hemisphere
Material: Optical Glass
Lenses Color: Clear

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Basic Info.

Certification
RoHS
Customized
Customized
Coating
HC
Color
Transparent
Polished
Yes
Diameter
1.5-300mm
Diameter Tolerance
+/-0.02 mm
Thickness Tolerance
+/-0.02mm
Surface Quality
60/40,40/20 or Better
Clear Aperture
90%
Centring Error
<3 Arc Minute
Transport Package
Safety Green Carton
Specification
25
Origin
Changchun
HS Code
9001909090

A double-concave lens is compose of two concave surface, has a negative focal length and are best used to diverge a converging beam. Similar to a plano-concave lens, a bi-concave lens can diverge a collimated beam to a virtual focus like a beam expander.
Optical Glass Concave Lens for Testing/Analyzer Instruments
 

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°

Other Items

Optical Glass Concave Lens for Testing/Analyzer Instruments




Factory information

Changchun Yutai Optics Co.,Ltd. is a manufacturer with ISO9001 certification. We are specialized in high-performance optical components include lens, mirrors, filters, windows and prisms which are specified by customers. YutaI's items are widely used in imaging, defense, medical, laser and industry market.

As a fast-growing supplier in optics, Yutai Optics has quickly established itself as a leader in optical components with advanced technology and quality control ability as Yutai aims to provide professional service and good quality items to meet customers' request. Yutai has already established long-term cooperative relation with many powerful companies all over the world.


Optical Glass Concave Lens for Testing/Analyzer Instruments

Our Advantage


Yutai Optics has a professional sales team with excellent service. Sells team provide full service from inquiry,production,inspection,delivery and after sale guarantee. "Customer first" is sells teams goal. So Yutai always try the best to meet each customer's request.

Yutai Optics processes precision optical components with many experienced engineers and advanced machines which are the important elements for the high quality items.Our advanced production machines list:Ring polishing machine,Single axis machine,Two axis machine,Four axis machine,Centering edging machine,Mechanical milling machine, Spectrograph Grinding machine,Nanotech.250upl,Talysurfi120.

Yutai Optics has a double-check inspection for optical components.The quality control department test every component carefully and provide testing report for each order. Our testing machine includes ZYGO,Stereo interferometer, Horizontal interferometer.

Optical Glass Concave Lens for Testing/Analyzer Instruments


Process for most optics
Material-cutting-rounding-milling-grinding-polishing-edging-cleaning-coating-gluing-edging-blacking-accembly-packing-shipping

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

Optical Glass Concave Lens for Testing/Analyzer Instruments

 
2 Delivery Detail: Within 30 days.(Also depand on the quantity)Optical Glass Concave Lens for Testing/Analyzer Instruments

 

Payment:

Optical Glass Concave Lens for Testing/Analyzer Instruments

 

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

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