The diameter is 25mm, the aperture number is 0.830mm! The back focus is 8.42mm.
We would like to introduce our precision polished aspheric lens 'TO-25-15#0958'. The center thickness is 11mm, the edge thickness is 1.64mm, the back surface is plano, and the surface quality is 60-40. The materials used are H-ZF2/N-SF5. Additionally, the effective focal length is 15mm, and the back focus is 8.42mm. Please feel free to contact us if you have any inquiries. 【Basic Information (Partial)】 ■ Material: H-ZF2/N-SF5 ■ Diameter: 25mm ■ Effective Focal Length (EFL): 15mm ■ Back Focus (BFL): 8.42mm ■ Numerical Aperture (N.A): 0.830mm *For more details, please refer to the related links or feel free to contact us.
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basic information
【Other Basic Information】 ■Center Thickness (CT): 11mm ■Edge Thickness (ET): 1.64mm ■Backside Shape: Plano ■Surface Quality: 60-40 *For more details, please refer to the related links or feel free to contact us.
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For more details, please refer to the related links or feel free to contact us.
Company information
Yukiko Co., Ltd. is a company primarily engaged in the manufacturing and processing of aspheric lenses. We own advanced multi-axis fully automatic CNC polishing equipment from the United States and cutting-edge aspheric polishing technology. Our products are exported worldwide, including Europe, America, and Asia, and are used in fields such as aerospace, measurement and control remote sensing, high-end equipment, and high-end consumer products. We always place our customers at the center, providing aspheric lenses to over 200 customers worldwide through our advanced proprietary aspheric manufacturing technology, world-class inspection equipment, and strict quality control, achieving a monthly production capacity of 12,000 pieces.