Negotiable
2 Pieces (MOQ)
OEM Optical Achromatic Lenses Double Convex Lens
Fujian Allwin Technology Co., Ltd.
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2024 Free Sample/Inquiry for Drawings Refractor Astronomical Telescope Accessories HD Double Convex ED Lens (D80F400 Multi-Film)
| Price | $99.00 |
|---|---|
| Min Order | 1 Piece |
| Availability | In Stock |
| Shipping From | Sichuan, China |
| Popularity | 255 people viewed |
Model NO.:
Customization
After-sales Service:
Return or Replacement
Warranty:
2 Years
Usage:
Lighting, Medical, Optical, Photography
Type:
Convex Lens
Transmittance:
>95%
Shape:
Single-lens
Material:
Optical Glass
Lenses Color:
Clear
Certification:
RoHS, ISO9001, CE, TUV
Customized:
Customized
Coating:
Customized
Delivery Time:
Depens on Qty, Normally 10-30days Production
Eccentricity:
≤ 1arcmin
Scratch/Dig:
< 40/20 (Both Sides)
Surface Flatness:
< λ/5 @ 633nm
Diameter Tolerance:
< + 0.00/ - 0.02mm
OEM Services:
Yes
Shipping:
Express/by Sea/by Train/by Air
Trademark:
Oplens
Transport Package:
Air Cushion Wrapped Carton Packaging.
Specification:
Raw Material: K9/BK7 or customized as your needs.
Origin:
Chengdu, Sichuan, China
HS Code:
9001909090
Product Description
2023 Export Quality OEM/ODM Service Factory Wholesale Price High-end Customization D80F400 Multi-Film Refractor Astronomical Telescope Accessories HD Doublet Double Convex ED Lens (Color : D80F400 Multi-Film)
What is Biconvex Lens?
Biconvex lens also known as double convex lens. A biconvex lens means that both surfaces of the lens are convex. Its focal length is positive and mainly for the function of focusing. It is commonly used in imaging relay system and object imaging at finite conjugate distance. The smaller the conjugate ratio is, the smaller the aberration will be. We can provide both coated and uncoated lenticular lenses
Applications of Biconvex lens/double convex lens:
Biconvex lens as a simple lens, it has a wide range of applications including, but not limited to, focusing and control of laser beams, medium-quality imaging, and other optical instruments.
Ideally, the conjugation ratio (the ratio of image to object distance) will be between 0.2 and 5, and when the image and object distances from the lens are equal (conjugation ratio of 1:1), distortion, chromatic aberration and spherical image difference is minimized. Plano-convex lenses may be preferred when more distant objects must be imaged.
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.
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.
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 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.
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.
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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