What are the payment terms?

We accept T/T, PayPal, and Western Union.

What is the clear aperture percentage?

The clear aperture is greater than 90%.

What is the wavelength range?

The wavelength range is 350-2200nm.

D100 mm Optical Sapphire Glass Dome Cover

Name: D100 mm Optical Sapphire Glass Dome Cover
Brand: Changchun Yutai Optics Co., Ltd.
SKU: 799902052

Jilin, ChinaChangchun Yutai Optics Co., Ltd.

US$18.99-44.99

100 Pieces

Product profile

Customization

Available

Substrate

Sapphire

Diameter

100.00 +0.0/-0.25

Model NO.

yt239

Diameter Tolerancea

+0/-0.2mm

Thickness

4 mm

Height Tolerance

+0.0 / -0.1 mm

Focal Length Tolerance

+/-1%

Centration

1 Arc Min

Clear Aperture (%)

>90%

Wavelength Range

350-2200 Nm

S/D

60/40

Surface Flatness

L/4

Application

for CCTV

Transport Package

Safety Green Carton

Origin

Changchun

HS Code

9001909090

Production Capacity

40000/Year

Key features

Sapphire Material: Constructed from high-performance sapphire or optical glass for superior durability.

100mm Diameter: Standard diameter of 100mm with tight tolerance of +0.0/-0.25mm.

Wide Wavelength Range: Operates effectively across 350-2200nm wavelength spectrum.

High Clear Aperture: Maintains clear aperture greater than 90% for optimal light transmission.

Precision Centration: Achieves high precision centration of 1 Arc Min for accurate alignment.

Surface Flatness: Ensures optical quality with L/4 surface flatness specification.

Customized Packaging: Offers customized packaging options including safety green cartons.

OEM/ODM Service: Provides full OEM and ODM services for tailored optical solutions.

Company profile

Changchun Yutai Optics Co., Ltd.

Jilin, China

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: ≤0.49h 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.