透射式红外漫反射附件
OPRex-DRS
双凸透镜光路 · 超大收集角 · 高信噪比
产品介绍
专为傅里叶变换红外光谱和紫外-可见光谱设计，采用独创的双凸透镜式光路设计，旨在解决传统附件信号弱、操作繁琐的痛点。反射镜与透镜均经过精密计算定位，并采用抗震设计进行固定，确保光路的长期稳定性与使用的便捷性。超大的信号收集角设计极大地提高了对漫散射信号的收集效率。独特的对置式光窗布局还使其能够用于二维平面材料的反射率测量。
产品优点
- 超高信号强度：高达62°的信号收集锥角，信号强度是传统商用积分球附件的3倍以上，信噪比极高
- 即装即用，无需调校：光学元件经精密固定，具备优良的抗震性
- 应用场景广泛：不仅完美匹配各类漫反射原位池，其180°对置光路设计还可拓展用于二维平面材料的反射率测量
- 高质量光谱：独创的双凸透镜光路设计，极大提高漫散射信号的收集效率
产品参数
| 入射角度 | 45°（支持定制） |
| 信号收集锥角 | ≈62° |
| 产品尺寸 | L100mm×W80mm×H60mm |
Transmission-Lens Diffuse Reflectance Accessory
OPRex-DRS
PRODUCT INTRO
Designed for FTIR and UV-Vis spectroscopy, the OPRex-DRS uses a proprietary biconvex lens optical path that addresses the weak signal and cumbersome operation of conventional accessories. Mirrors and lenses are precisely positioned and vibration-mounted to guarantee long-term optical stability and ease of use. The exceptionally large signal-collection cone dramatically boosts diffuse-scatter collection efficiency. Its opposing window layout also supports reflectance measurements of two-dimensional planar materials.
PRODUCT ADVANTAGES
- Ultra-high signal intensity: signal collection cone angle up to 62°, delivering over three times the signal of conventional commercial integrating-sphere accessories with excellent SNR
- Plug-and-play without alignment: precision-mounted optics with vibration-resistant fixation
- Wide application scope: matches diffuse reflectance in-situ cells and, thanks to its 180° opposed optical path, extends to reflectance measurements of planar 2D materials
- High spectral quality: the proprietary biconvex-lens layout substantially improves diffuse-scatter collection
PRODUCT SPECIFICATIONS
| Parameter | Specification |
| Incidence Angle | 45° (customizable) |
| Signal Collection Cone Angle | ≈62° |
| Dimensions | L100 mm × W80 mm × H60 mm |