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  • 2024 Free Sample/Inquiry for Drawings 40mm 44mm Optical Glass Aspheric LED Plano Convex Lens Lamp Microscope Slides
  • 2024 Free Sample/Inquiry for Drawings 40mm 44mm Optical Glass Aspheric LED Plano Convex Lens Lamp Microscope Slides
  • 2024 Free Sample/Inquiry for Drawings 40mm 44mm Optical Glass Aspheric LED Plano Convex Lens Lamp Microscope Slides
  • 2024 Free Sample/Inquiry for Drawings 40mm 44mm Optical Glass Aspheric LED Plano Convex Lens Lamp Microscope Slides
  • 2024 Free Sample/Inquiry for Drawings 40mm 44mm Optical Glass Aspheric LED Plano Convex Lens Lamp Microscope Slides
  • 2024 Free Sample/Inquiry for Drawings 40mm 44mm Optical Glass Aspheric LED Plano Convex Lens Lamp Microscope Slides

2024 Free Sample/Inquiry for Drawings 40mm 44mm Optical Glass Aspheric LED Plano Convex Lens Lamp Microscope Slides

Manufacturer/Factory
Gold Member Since 2022

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Sichuan, China
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The supplier has import and export rights
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More than 50% of buyers repeatedly choose the supplier
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  • Overview
  • Product Description
  • Relate Products
  • Company Profile
  • Packaging & Shipping
  • FAQ
Overview

Basic Info.

Model NO.
Customization
Material
Optical Glass
Lenses Color
Clear
Certification
RoHS, ISO9001, CE, TUV
Customized
Customized
Coating
Customized
Scratch/Dig
< 40/20
Focal Length Tolerance
< ± 1%
Thickness Tolerance
< ± 0.05
Diameter Range
5~260mm
OEM Services
Available
Surface Flatness
< λ/5 @ 633nm
Eccentricity
≤ 1arcmin
Diameter Tolerance
< + 0.00/ - 0.02mm
Shipping
Express/by Sea/by Train/by Air
Transport Package
Air Cushion Wrapped Carton Packaging.
Specification
Raw Material: K9/BK7 or customized as your needs.
Trademark
Oplens
Origin
Chengdu, Sichuan, China
HS Code
9001909090
Production Capacity
200000PCS/Month

Product Description

2023 Factory Wholesale High-end customization Microscope Accessories Kit 40mm 44mm Optical Glass Aspheric LED Plano Convex Lens with Lamp Microscope Slides
 

 
Product Description
Aspheric Lens
The surface profiles of aspheric lenses are not a portion of a sphere or cylinder. Their curvature radius varies with the central axis. Aspheric lenses have unique advantages over spherical lenses. For example, they can improve optical quality, reduce optical components and design costs. They are widely used in optical instruments, images and optoelectronics industries, such as digital cameras, CD players and high-end microscopic instruments.


 

Difference between aspheric lenses & spherical lenses:
 

Aspheric Lenses: Advantages & Disadvantages
In a nutshell, aspheric lenses have the following advantages:

They provide a thinner profile
They are lightweight and comfortable
They could be fit into most frames so you have a wide choice of styles

They have a more natural and pleasing appearance
They don't make your eyes look too big or too small
They provide a better peripheral vision by eliminating distortio
n
Relate Products

 

Our manufacturing capability of optical elements can supply a large variety of spherical & aspheric lenses, single prisms, windows, mirrors, laser & infrared optical components, etc. We have hundreds of grinders & polishers, spectrophotometers, Taylor Hobson profilometers, Optorun coating chambers, and interferometers of Veeco and Zygo to process and inspect all the optical components and make sure all customer standards are perfectly met.

Company Profile
Oplens (brand owned by SiChuan JUKA Optical Technology) is located in the city of Chengdu, China, which enjoys the reputation of the world optical processing center. Oplens is established during the restructuring of the Processing Department of the Institute of Optics and Electronics, Chinese Academy of Sciences.
Oplens has been committed to providing customers with high-precision optical system solutions over 16 years, covering the complete manufacturing process from the design, processing and assembly of various optical components and mechanics. It occupies 10,000 square meters of modernized facilities with hundreds of equipments and instruments. More importantly, Oplens owns an excellent team of more than 200 experienced engineers and workers, who provide the best products and service to their both domestic and overseas customers.

Packaging & Shipping

Packaging Details: 
Inner packing-------special protective packing for optical products. 
Outer packing------carton, Shock absorption material and bubble wrap 

Delivery Time
7-20days
Delivery: Generally, we use the Fedex, DHL, UPS, TNT, Shunfeng, etc. 

FAQ

Q1:Can you send me free samples or Can i have an sample order ?

A: Yes, We accept sample orders, and we're also willing to send you free sample to  test and check its quality . if we don't have the item in stock , then you could place an sample order.

Q2: How many days can i get my package after placing order?

A: If the order needs customized also the quantity is big. it will take around 10-30 wroking days to produce then shipping.

Q3: OEM services available?

A: Sure, please send us your design paper on platform to confirm more details information.

Q4:We have a commercial project,Can you help me offer an optical design solution ?

A:Yes, we have professional experts who are engaged in optical design for many years , please send us more detail of your project,we will supply our most suitable solutions for you.

Q5: What shipping methods do you have?

A: For small quanities or sample could by express such as: Fedex, UPS, DHL, EMS, etc. Large scale quantity in your demands:by sea/train ,or by air.In your requests.


 

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