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off-axis fresnel lens optical applications introductionthis standard off-axis yellow phosphorus toll collection systems fineness uniformity
JB/T 14155-2021 in English

JB/T 14155-2021 in English

VALID

Off-axis fresnel lens

  • Issued on:2021-12-02
  • Implemented on:2022-04-01
  • File Format:PDF
  • Delivery:Via email within 1~3 business days
Price(USD): $190.00
$185.00

本文件规定了短焦距光学屏幕用偏轴菲涅尔透镜的尺寸、技术要求、试验方法、检验规则以及标志、包装、运输和贮存。
本文件适用于投影机的投射比不大于 0.3 的短焦距光学 屏幕用偏轴菲涅尔透镜。


Introduction

This standard provides specifications for a particular type of lens used in optical applications. It outlines the design, performance requirements, and testing methods necessary to ensure the lens meets the intended functional criteria. The document includes detailed guidelines on material selection, dimensional tolerances, and optical properties. It also specifies the procedures for manufacturing and quality control. The standard is intended to facilitate consistency and interoperability across different applications. It serves as a reference for manufacturers, designers, and users to ensure the product adheres to established benchmarks. The information contained within is structured to support both technical and practical implementation.

*** Please note: This description may not be accurate, please refer to the official documentation.

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