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Zf3 Sf1 Square Optical Plano Convex Cylindrical Glass Lens
US$29.99-59.99
100 Pieces

Product profile

Customization

Available

Usage

Medical, Optical

Transmittance

>95%

Model NO.

yt273

Material

Optical Glass

Lenses Color

Clear

Certification

RoHS

Customized

Customized

Coating

HC

Substrate

Zf3/Sf1/N-Sf1

Diameter

1-300mm

Height

0.5-50 mm

Length

1-90mm

Dimensional Tolerance

+/-0.2mm

Focal Length Tolerance

+/-1%

Centration

3 Arc Min

Coating Specification

Customer's Request

Clear Aperture (%)

>95%

S/D

60/40

Surface Flatness

L/4

Application

for Spectroscopy System

Transport Package

Safety Green Carton

Origin

Changchun

HS Code

9001909090

Production Capacity

40000/Year

Key features

Customizable Dimensions: Diameter 1-300mm, Height 0.5-50mm, Length 1-90mm, tailored to customer needs.
High Transmittance: Optical glass lenses with transmittance greater than 95% for clear imaging.
Precise Tolerances: Focal length tolerance +/-1%, dimensional tolerance +/-0.2mm, centration 3 Arc Min.
Anti-Reflective Coating: Available HC coating with specifications customized to customer requests.
Wide Material Range: Substrates include ZF3, SF1, N-SF1, and other optical glasses for various applications.
Professional Quality Control: Advanced testing with ZYGO and interferometers; testing reports provided for each batch.
OEM/ODM Support: Full OEM and ODM services available with experienced engineers and advanced machinery.
Fast Delivery: Standard delivery within 30 days, with off-season lead time of one month.

Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2017-02-08 CertifiedNearest Port: Dalian PortAverage Response Time: ≤0.54h CertifiedTerms of Payment: T/T, PayPal, Western Union

AI-Powered supplier vetting

SummaryChangchun Yutai Optics Co., Ltd. is a China-based limited company established in 2015, with 11 employees and more than 10 production lines. It offers a broad range of optical products and materials, including lenses, windows, mirrors, filters, prisms, wafers, coatings, beamsplitters, and IR optics. The supplier reports exports to Europe and North America, with exports representing 51%–70% of total sales and self-operated import/export rights. Production information indicates substantial stated output across several optical product categories. Its capabilities are supported by advanced milling, polishing, and inspection equipment, technology links with Changchun optical and university institutions, vertically integrated manufacturing, and platforms covering custom design through volume manufacturing. ISO9001 is referenced as a management system objective or framework, but certification holding is not explicitly confirmed. Evidence is insufficient to verify after-sales performance, financial credibility, or...
Supplier typeThe supplier is identified as Changchun Yutai Optics Co., Ltd., a Chinese limited company classified as a combined business entity and engaged in industrial equipment and components. Its stated product keywords and descriptions establish it as an optical-product manufacturer and supplier.
R&D capabilityEvidence supports technical capability through a broad range of optical materials and products, technology support from optical and university institutions, advanced milling, polishing, and inspection equipment, and multiple technology platforms. The supplier also describes a process spanning custom design, pilot production, and volume manufacturing, indicating demonstrated development infrastructure.
Production capacityThe supplier reports more than 10 production lines, stated output across lenses, filters, prisms, windows, and mirrors, vertically integrated manufacturing facilities, advanced production equipment, and stock availability for tens of thousands of lenses. These details provide explicit evidence of established production capacity and breadth.
Customization capabilityThe supplier offers specialized and varied optical products, including IR, toroidal, cylindrical, telecentric, beam-expander, and machine-vision lenses, and explicitly describes a workflow from custom design through pilot and volume manufacturing. This supports a positive assessment of customization capability.

Product Q&A

Q:What are the available substrate materials?
A:
We offer ZF3, SF1, N-SF1, and other optical glass materials based on customer requirements.
Q:Can the lens dimensions be customized?
A:
Yes, we provide customized dimensions including Diameter (1-300mm), Height (0.5-50mm), and Length (1-90mm).
Q:What is the focal length tolerance?
A:
The focal length tolerance is strictly controlled at +/-1% to ensure high precision.
Q:Is surface coating customizable?
A:
Yes, coating specifications can be customized according to the customer's specific request.
Q:What is the typical delivery time?
A:
Delivery is typically within 30 days, depending on quantity. Off-season lead time is about one month.

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