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LED Optics for Optical Illumination

China LED Optics for Optical Illumination, Find details about China LED Lens, Illuminator Lens from LED Optics for Optical Illumination

Model NO.
SC-244
Certification
RoHS, ISO9001, CE
Customized
Customized
Coating
Finely Polished and Coated
Surface Quality
40-20 or Better
Surface Accuracy
Lambda/4
Dia. Tolerance
+/-0.02mm
Focal Tolerance
+/1%
Bevel
Protective Bevel
Trademark
shuncheng
Transport Package
Carton Case
Specification
diameter 1.5mm to 700mm
Origin
Nanjing China
HS Code
9001909001
Model NO.
SC-244
Certification
RoHS, ISO9001, CE
Customized
Customized
Coating
Finely Polished and Coated
Surface Quality
40-20 or Better
Surface Accuracy
Lambda/4
Dia. Tolerance
+/-0.02mm
Focal Tolerance
+/1%
Bevel
Protective Bevel
Trademark
shuncheng
Transport Package
Carton Case
Specification
diameter 1.5mm to 700mm
Origin
Nanjing China
HS Code
9001909001
Meniscus lenses have one concave and one convex surface. For this lens type, the two curvatures are chosen to minimize the spherical aberration at one laser wavelength, hence meniscus lenses are used to control a laser beam of the appropriate wavelength. We offer meniscus lenses with AR coating and without AR coating. The diameter we offered is ranging from 1.5mm to 700mm, with different kinds of optical glasses. We manufacture meniscus lenses with competitive prices and fast delivery.
 
Our custom made specifications:
Diameter range1.5mm to 700mm
Tolerance+/-0.02mm
Thickness tolerance+/-0.03mm
Focal length tolerance1%
Surface quality40-20 or better
Surface irregularityLambda/4 or better
ChamferProtective chamfer
Coatinganti-reflective coating for visible, UV and infrared wavelength or No AR coating
SubstrateN-BK7,Fused silica, JGS1, corning 7980, N-BAK4, N-SF11,silicon, sapphire, etc.

Our company introduction
 
Nanjing Shuncheng Optical Components Co.,Ltd. is a professional manufacturer of precision optical spherical lenses, cylindrical lenses, optical plates and optical filters for power laser applications, opto-mechanics, electro-optical and optical instruments. Our factory was founded in the year 1998, with 65 workers.. We are located in Nanjing city, about 200km from Shanghai. Most of our workers are rich-experienced workers, and they have skilled technology in production, research and inspection. We have polishing machines, grinding machines, centering machines, coating machines and cutting machines, as well as advanced testing machines.
 
 
Our products range
  • Spherical lens, including plano convex lens, plano concave lens, biconvex lens, biconcave lens,achromatic lens, ball lens, drum lens, etc.
  • Cylindrical lens,including plano convex cylindrical lens, plano concave cylindrical lens, biconvex cylindrical lens, biconcave cylindrical lens, cemented cylindrical lens, cylinder lens, cylinder rod lens.
  • Optical window and plate. Round window, square window, rectangular window, wedge window, optical filter window, window with hole.
  • Thin film: AR coating, reflective coating for mirror, band pass filterm beam splitter and density filter.

Our excellent products:
LED Optics for Optical Illumination


Our production workshop for cutting, grinding, polishing, coating and testing:
LED Optics for Optical Illumination

Our testing and inspection:
LED Optics for Optical Illumination

FQA:
Q1: How will you control the quality of the optics ?
We have strict quality control system in house. Our QA ladies are well trained, they will not let any unqualified optics shipping out. Each optics are tested carefully before delivery.
 
Q2: What's your payment terms ?
We prefer T/T in advance for the first order, but for the regular orders, we accept 30 days net account.
 
Q3: What are your advantaged products ?
We started with spherical lenses, our production guys have rich experience for production of spherical lenses, like plano convex lens, plano concave lens, double convex lens, double concave lens and achromatic lenses. But through years of development, we are also good at production of optical plates and windows, ball lenses, cylindrical lenses, cylinder lenses, cylinder rod lenses.
 
Q4: Can you offer the lenses in good quality ?
Yes, we can. Each lenses will be tested before delivery.
 
Q5: How many workers do you have for production and test ?
We have 65 workers, 58 of whom are professional skilled workers. Most of them joined Nanjing Shuncheng optical since the factory was founded. We have 6 skilled QA ladies to test surface quality, flatness, focal length and so on. New comers will get training before go to the position.
 
 

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