Dedicated to optical precision components
and Solution of high-tech core solutions

ABOUT YAMAGATA OPTICS

Founded in 2006, YAMAGATA Optics has been deeply engaged in the optical industry for over 20 years, specializing in ultra-low reflectance technology and optical aperture light-suppression technology. By overcoming key manufacturing challenges in precision optical components, the company has secured more than 50 national patents and provides highly reliable optical solutions to customers worldwide. Our technologies help enhance the optical system performance of products across the mobile, automotive, security and surveillance, and medical industries.

YAMAGATA Group has established its global operations center in Hong Kong, while its manufacturing and R&D centers are located in Chang'an Town, Dongguan, Guangdong Province, China. The company operates dedicated divisions for thin-material processing and precision machining, surface treatment, and research and development.

Our manufacturing facilities are equipped with Class 10,000 cleanrooms, high-precision thin-film die-cutting production lines, light-shielding ring punching equipment, precision machining workshops, metal and non-metal ultra-low-reflectance ion-plating facilities, and Physical Vapor Deposition (PVD) vacuum coating systems.

As a trusted, specialized and innovative enterprise in the optical industry, Shanxing Optics is committed to delivering advanced manufacturing capabilities and reliable optical component solutions.

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Product Showcase

Committed to becoming a premier provider of comprehensive optical component solutions.

Die-cast aluminum ADC12

Replacing inefficient CNC machining with die-cast aluminum eliminates high machining costs while, while maintaining dimensional accuracy, achieving low‑reflectance performance in the optical path and reducing the sensor’s signal‑to‑noise ratio.

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Ion plating

Through rigorous validation, we have successfully developed an engineering‑plastic solution that combines ultra‑low reflectance with exceptional environmental durability. This technology is based on our proprietary PCA™ material and leverages an advanced ion‑plating surface‑treatment process to achieve industry‑leading reflectance control on plastic substrates. To the best of our knowledge, this marks the first time such outstanding anti‑glare performance has been attained on injection‑molding‑grade plastics, with stable performance and scalable production capabilities.

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Company News

Follow Yamagata Optics to learn more industry news.

VIC Ultra-Low-Reflectance Black Coating

Inside a lens assembly, reflections from metal spacer rings, lens retainers, baffle rings and the inner walls of the lens barrel can generate flare. The resulting artifacts include flare, halos, ripple-like patterns and ghost images, all of which degrade image quality, as illustrated.

Invitation to the 2026 Japan Optoelectronics Exhibition from Yamagata Optics

〇 A mature, stable production system and a precise stray-light elimination solution 〇 Addressing customer pain points—delivering products that deliver real value

The Yokohama Optoelectronics Exhibition in Japan concluded successfully, yielding abundant results.

Yamagata Optics manufactures shutter blades, apertures, bases, lens barrels, caps, spacers, and camera housings, which can perfectly address image quality issues caused by various types of stray light.

CONTACT COOPERATION

Contact for collaboration

The company’s core business encompasses lens components for mobile phones and digital cameras, as well as critical raw materials and precision parts for optical machinery. Its product portfolio includes apertures, shutters, optical focusing mechanisms, and autofocus systems, among others.
Light-shielding and light-absorbing core components, as well as light-absorbing injection-molded parts, and specialized high-precision die-cutting and stamping parts, among others.

Address: No. 7, Rongxin Road, Shangsha Community, Chang’an Town, Dongguan City

Phone: +86-769-88876675 / Mobile phone: +86-178 2508 7805

Fax: 0769-88876675

Email: agm@yamagataopt.com
WeChat: hd254292465 / WeChat Video Account: 山形光学tonyhuang / Corporate Official Account: 山形光学

Quality

Service

Technology

Honor

Film die-cutting

Our services include slitting and rewinding of 2 mm‑wide films, die‑cutting, precision stamping of films into various shapes, precision die‑cutting, adhesive‑backed stamping, adhesive‑backed die‑cutting, chamfered light‑blocking rings with adhesive backing, serrated light‑blocking rings, removal of stray light from inner‑hole Mylar, motor‑damping matte stickers, light shields, leaf‑shaped components, aperture blades, movable shutters, adjustable apertures, iris diaphragms, aperture shutters, spacers, Kimoto parts, Soma parts, and ultra‑low‑reflectivity light‑blocking rings, among others.

Metal machining

Our services encompass machined components made from copper, aluminum, and stainless steel, including lens mounts, lens barrels, bases, spacers, end caps, motor spindles, stainless steel parts for medical endoscopes, center‑lathe turned parts, CNC‑machined components, and more.

VIC Ultra-Low-Reflectance Ion-Plated Coating

Our services include ultra‑low‑reflectivity coating on aluminum substrates, low‑reflectivity coating on copper substrates, blackening, aluminum anodizing, low‑reflectivity surface treatments, super‑black ink coating, matte finishing, ink coating for plastic substrates, ion etching of plastic substrates, inner‑wall coating for optical fibers, coating for optical modules, and ultra‑low‑reflectivity coating for LiDAR—among other low‑reflectivity processes.

Yamagata New Materials

Our product portfolio includes PET/PI light‑blocking films, double‑sided matte copper‑foil films, double‑sided matte stainless‑steel films, single‑sided matte films, super‑black inks, super‑black printing inks, PCA ultra‑low‑reflectivity plastics, ultra‑low‑reflectivity die‑cast aluminum, and plasma‑treated low‑reflectivity materials, among others.

Nanolithography

Our in-house developed femtosecond/picosecond lithography and die-cutting system can process ultra-precise components with apertures as small as 0.008 mm.

Customer First · Teamwork · Embrace Change

Integrity · Innovation · Dedication

Mainly engaged in mobile phone and digital camera lens accessories, optical raw materials and precision parts.Main products: aperture, shutter, special high precision die-cutting and stamping parts etc.

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