What is the warranty policy for these lenses?

The warranty policy includes return or replacement services for the product.

What are the available dimensions and tolerances?

Dimensions range from 1 mm to 480 mm with a minimum thickness of 0.1 mm. Tolerances can be up to 0.001 mm.

What certifications do your optical lenses have?

Our lenses are certified with RoHS, ISO9001, and CE standards.

Etched Reticle for Scope Laser Rangefinder Lens

Name: Etched Reticle for Scope Laser Rangefinder Lens
Brand: Fujian Allwin Technology Co., Ltd.
SKU: 2073567345

Fujian, ChinaFujian Allwin Technology Co., Ltd.

US$1.00

1 Piece

Product profile

Customization

Available

After-sales Service

Return or Replacement

Warranty

Return or Replacement

Model NO.

flat lens

Type

Convex Lens

Transmittance

90%-95%

Shape

Single-lens

Material

Optical Glass

Lenses Color

Clear

Certification

RoHS, ISO9001, CE

Customized

Coating

Clear Aperture

>90%

Diameter Tolerance

0.01~0.05

Surface Quality

40/20

Product Name

Cemented Lens for Red DOT

Structure

Cemented

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 Lenses: We provide customized optical lenses based on your drawings, samples, or detailed requirements.

Wide Range of Options: Available in virtually any size, shape, and quality, covering over 60 types of filters.

High Transmittance: Features 90%-95% transmittance with UV coating for optimal optical performance.

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

Versatile Applications: Suitable for industrial measurement, laser scanning microscopy, and ophthalmology applications.

Strict Quality Standards: Certified with RoHS, ISO9001, and CE, ensuring high surface quality up to P 4.

Flexible Supply Formats: Available as polished plates, round discs, or thermally strengthened filters with processed edges.

Sample Orders Accepted: We accept sample orders and can provide free samples to test quality before bulk production.

Company profile

Fujian Allwin Technology Co., Ltd.

Fujian, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2023-01-15Average Response Time: ≤18hTerms 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 I get free samples or place a sample order?

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

Q:How long is the production time for customized orders?

For customized orders with large quantities, production takes around 10-30 working days before shipping.

Q:Do you offer OEM services?

Yes, OEM services are available. Please send your design drawings to confirm details.

Q:Can you provide optical design solutions for commercial projects?

Yes, our professional experts with over 25 years of experience can provide suitable optical design solutions based on your project details.

Q:What shipping methods are available?

For small quantities or samples, we use express services like FedEx, UPS, DHL, or EMS. For large quantities, we offer sea, train, or air freight options.