Working principle: The lens surface is covered with tiny ring-shaped grooves. These concentric microstructures are equivalent to countless tiny convex lenses that can effectively focus and refract light to form clear, magnified images. Product features: Ultra-thin design: as thin as 0.45mm, light and portable HD magnification: clear image and wide field of view High safety: not easy to scratch or break, safer to use High transmittance: no reading stress, comfortable visual experience Supports customization: size, shape and thickness can all be customized on demand Why choose Yuying Optics: as a source manufacturer, Yuying has independent design, mold processing and full-process production capabilities, supports OEM/ODM, delivers fast, and offers stable quality.
| Parameter | Value |
| Thickness Range | 0.45mm–0.9mm |
| Minimum Order Quantity | Supports small-batch trial orders, favorable pricing for bulk orders |
Applicable scenarios: - assisted reading of books and newspapers for the elderly - teaching and educational demonstration tools - advertising promotional gifts - map observation / outdoor products - observation of edible fungus cultivation.
Ultra-thin design: as thin as 0.45 mm, lightweight and portable. HD magnification: clear images with a wide field of view. High safety: scratch-resistant and shatter-resistant for greater peace of mind. High transmittance: comfortable reading with no eye strain. Customization supported: size, shape, and thickness can all be customized on demand. Why choose Yuying Optics: as a source manufacturer, Yuying has independent design, mold machining, and full-process production capabilities, supports OEM/ODM, with fast delivery and stable quality.
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Shandong Yuying Optical Instrument Co., Ltd., founded in 1970, specializes in R&D and manufacturing of Fresnel lenses. It is a national high-tech enterprise and a 'Little Giant' firm. With a registered capital of 100 million yuan, covering over 200 mu, employing 600+ people, its annual output exceeds 160 million pieces. Products are applied in PIR sensing, LED lighting, projection, HUD, solar concentration, magnifiers, etc. It cooperates with Philips, Hikvision, Li Auto, and exports to many countries. The company is certified in IATF16949, ISO9001, etc.