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Precision Optical Filter Glass for Demanding Applications

High transmission, superior blocking, and unmatched purity. Custom-engineered optical solutions from Jinan Youjia Machinery Co., Ltd.

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Why Choose Youjia Optical?

Engineered for performance, reliability, and long-term availability across scientific, industrial, and imaging applications.

High Transmission

Maximized light throughput at target wavelengths with minimal loss.

High Blocking

Unwanted light is effectively absorbed, ensuring clean spectral output.

No Polarization Effects

Filter glass does not alter polarization state of transmitted light.

Quality & Reliability

Rigorous quality control ensures long-term performance and availability.

About Youjia Machinery

Jinan Youjia Machinery Co., Ltd. is a leading manufacturer of high-performance optical filter glass, serving industries ranging from scientific research and photoelectric systems to ultraviolet photography and laser technology.

With years of expertise in glass material science and optical engineering, we deliver products known for their high purity, precise spectral characteristics, and mechanical durability. Our commitment to innovation and quality has made Youjia Optical a trusted name in the global optics market.

From standard filters to fully custom solutions with specialized coatings, we support clients from prototyping to high-volume production.

Youjia Machinery Facility

Our Expertise

Deep knowledge in glass fabrication and optical design enables us to solve complex challenges.

Custom Fabrication

We produce optical components in custom shapes, sizes, and coatings to meet exact application requirements.

Spectral Engineering

Our filters offer selective absorption in precise wavelength ranges for tailored spectral performance.

Quality Control

Every product undergoes rigorous testing to ensure consistency, durability, and optical precision.

Featured Products

Explore our portfolio of high-performance optical filter glass and laser components.

1064nm Coated Protective Windows

1064nm Coated Protective Windows

For laser machines – robust protection with high transmission at 1064nm.

Laser Window Glass
ZWB1/ZWB2/ZWB3 UV Filter

150*50mm ZWB1/ZWB2/ZWB3 UV Filter

High transmittance and scratch resistance for photoelectric and scientific research.

Optical Color Filter
254nm UV Pass Filter Glass

254nm UV Pass Filter Glass Type ZWB3

Ideal for camera ultraviolet photography and UG5 applications.

Optical Color Filter
Ultra-thin Coated UV Filter

30mm-95mm Ultra-Thin Coated Blue Film UV Filter

SLR camera lens protection with enhanced clarity and durability.

Optical Color Filter
365nm ZWB2 UV Filter

365nm ZWB2 UV Filter for UV Lamp

High-performance ultraviolet light filter with excellent transmission.

Optical Color Filter
45° Incidence High-Reflection Mirror

45° Incidence High-Reflection Round Optical Mirror

Enhanced aluminum first-surface mirror for precision optical systems.

Laser Window Glass
Optical Band Pass Filter

Custom Optical Band Pass Filter

Tailored for specific wavelength isolation in imaging and sensing.

Optical Band Pass Filter
Optical Colorless Window Glass

Optical Colorless Window Glass

High clarity, low distortion windows for general optical applications.

Optical Colorless Window Glass
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100+
Custom Projects Delivered
15+
Years in Optics Industry
50+
Global Clients
99.8%
Quality Pass Rate

Frequently Asked Questions

Can you manufacture custom-sized optical filters?

Yes, we specialize in custom fabrication. We can produce optical filters in any shape, size, and coating based on your specifications.

What is the lead time for custom orders?

Typical lead time ranges from 2 to 6 weeks depending on complexity and volume. Prototypes can often be delivered faster.

Do you offer anti-reflective or other special coatings?

Yes, we provide a variety of specialized coatings including AR, high-reflection, and multi-layer interference coatings.

What applications are your UV filters used for?

Our UV filters are widely used in scientific research, photoelectric systems, ultraviolet photography, and industrial inspection.

Let’s Discuss Your Optical Needs

Whether you need a standard filter or a fully custom solution, our team is ready to assist.

Email: [email protected]

Phone: +86-18668971912

Address: No. 9, Pianxing Road, Jinan, Shandong, China

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