Optical Convex Lens Double Cemented Achromatic ED Objectives Lens for Telescope

Name: Optical Convex Lens Double Cemented Achromatic ED Objectives Lens for Telescope
Brand: Fujian Allwin Technology Co., Ltd.
SKU: 2082911465

Fujian, ChinaFujian Allwin Technology Co., Ltd.

Negotiable

1 Piece

Sample price:US$2.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Return or Replacement

Warranty

2 Years

Model NO.

AW519

Usage

Lighting, Medical, Optical, Photography

Type

Convex Lens

Transmittance

90%-95%

Shape

Cylindrical Shaped Lens

Material

Optical Glass

Lenses Color

Colored

Certification

RoHS, ISO9001, CE

Customized

Focal Length Tolerance

< ± 1%

Thickness Tolerance

Thickness Tolerance ± 0.1

Eccentricity

3′

Designed Wavelength

632.8nm

Scratch/Dig

60/40

Diameter Tolerance

0/-0.1

Clear Aperture

>90%

Coating Coating

Ar or Bbar

Dimensions

Customized

Transport Package

Air Cushion Wrapped Carton Packaging.

Specification

Customized

Trademark

Coating: Ar or Bbar

Origin

Fuzhou Fujian China

HS Code

9001909090

Production Capacity

200000PCS/Month

Key features

Customized Optical Solutions: We provide all kinds of customized optical lenses according to your drawings, samples, or detailed requirements.

Wide Customization Options: Customized focal length, thickness, eccentricity, diameter, clear aperture, and coating options available.

2-Year Warranty Coverage: Comprehensive 2-year warranty provided for all mechanical defects with return or replacement service.

High Transmittance Performance: Transmittance reaches 90%-95% with optional AR coating for superior light transmission.

Multi-Layer Anti-Reflective Coating: Coated with wide-band anti-reflection multilayer film in visible light (400-700 nm) for optimal performance.

Professional Optical Design Support: Expert team with over 25 years of experience offers custom optical design solutions for commercial projects.

OEM & ODM Services: Full OEM and ODM support available; send design papers to confirm details and proceed with production.

Multiple Material Options: Available in BK7, Fused Silica, Sapphire, and various optical glass types to suit specific needs.

Company profile

Fujian Allwin Technology Co., Ltd.

Fujian, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2023-01-15Average Response Time: ≤15hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, CIP

AI-Powered supplier vetting

SummaryFujian Allwin Technology Co., Ltd., also presented as ALLWIN OPTICS, is a China-based trading company and manufacturer/factory founded in December 2019. It supplies optical components and related products, including lenses, prisms, filters, windows, machine vision lenses, and custom lens services. The supplier reports ISO 9001 certification, 6–10 R&D engineers, 6–10 quality-control staff, and 10 production lines. It describes capabilities ranging from prototype development to volume production and serves export markets across multiple regions. However, the provided information does not substantiate specific after-sales procedures, customer cases, financial credibility, or measurable innovation outcomes.

Supplier typeThe supplier is explicitly identified as both a trading company and manufacturer/factory. Its stated operations include wholesale, import, export, off-the-shelf optical products, and custom optical-component services, indicating a combined manufacturing and trading business model.

CertificationsThe supplier reports holding ISO 9001 certification for its management system. This is explicit evidence of certification, although the provided information does not specify the certificate scope, issuing body, or validity period.

R&D capabilityThe supplier reports 6–10 R&D engineers and offers custom services from prototype building to volume production across optical and photonics products. These details support the existence of development capability, but no specific patents, proprietary technologies, new-product records, or quantified innovation results are provided.

Production capacityThe supplier reports 10 production lines, 6–10 quality-control staff, and capabilities covering prototype building through volume production. Its product scope includes multiple optical components, supporting a meaningful production operation, although capacity utilization, equipment details, and production lead-time evidence are not provided.

Customization capabilityCustomization is explicitly offered through custom optical-component and lens services, with support stated from prototype building to volume production. The supplier also claims to tailor solutions to customer requirements and timelines, providing direct evidence of customization capability.

Product Q&A

Q:Can you send me free samples or can I have a sample order?

Yes, we accept sample orders and are willing to send free samples to test and check quality. If the item is not in stock, you can place a sample order.

Q:How many days can I get my package after placing an order?

If the order requires customization and the quantity is large, it will take around 10-30 working days to produce and then ship.

Q:Are OEM services available?

Sure, please send us your design paper on the platform to confirm more detailed information.

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

Yes, we have professional experts engaged in optical design for more than 25 years. Please send us more details of your project, and we will supply our most suitable solutions.

Q:What shipping methods do you have?

For small quantities or samples, we use express services like Fedex, UPS, DHL, EMS, etc. For large scale quantities, we offer sea, train, or air shipping based on your requests.