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W-VIEW GEMINI-2C 图像分割光学元件
A12801-10
双通道光学元件很简单……原则上是这样。在实践中，设计能够实现快速、稳定校准并在大视野内以最小失真提供图像的设备需要注意细节。W-VIEW GEMINI-2C 可以获得恰当的细节和更多信息。W-VIEW GEMINI-2C 以我们的成像和光学经验为基础，是首款采用超高分辨率设计的双摄像头双通道系统，同时具备多功能性、可扩展性和易用性。W-VIEW GEMINI-2C 将简单的光学概念转化为一种精致实用的工具，有助于最大化每次图像采集的信息内容。
特点
针对荧光成像优化的定制设计镜片
我们的工程师使用定制设计的光学元件，全面优化系统性能，通过最小化点扩散函数 (PSF) 劣化、场曲率和波前像差，提供超高分辨率质量
宽视野（标准成像 20 mm，衍射极限成像 12 mm）
在场边缘保持光学质量需要格外小心。W-VIEW GEMINI-2C 可在两个 ORCAⓇ-Flash4.0 sCMOS 相机的整个场域提供出色的性能，并在中心 12 mm 直径的视场内提供衍射极限性能。
超低失真 (0.05%)、高空间均匀性 (98%)、高透射率（450 nm 至 800 nm 时为 98%）
这种无与伦比的光学性能水平可为两台相机提供明亮、均匀、色差校正的图像。
双通道 x、y、z 和旋转校准
W-VIEW GEMINI-2C 使校准变得简单稳定。随附的校准软件可在使用滨松相机时提供直接的视觉反馈。可选的网格图直接拟合到主成像平面中，从而可以在样品位置没有反馈的情况下校准图像。
标准滤波器和（二向色）分光镜
所有滤波器和分光镜支架均按照行业标准规格设计，支持研究人员自由选择光学组件。
旁路和相机切换模式
轻松绕过 W-VIEW GEMINI-2C 的所有光学元件，只需卸下滤波器和分光镜并插入端口盖即可。此外，通过使用 100% 振镜而不是分光镜，W-VIEW GEMINI-2C 可用于在两个不同的相机之间切换。
C 型接口兼容性
W-VIEW GEMINI-2C 配备输入和输出 C 型接口，可与标准倒置显微镜兼容并轻松连接。
光路
用途
- 光片、单分子成像和超分辨率显微镜
- 三色和四色成像
- 模块化设计支持扩展到工程点扩散函数成像
- 利用 W-VIEW GEMINI-2C 实现工程点扩散函数 (PSF) 成像
扩展聚焦设备（可选）
如果询问任何显微镜人员如何提高图像质量，他们都会推荐使用大数值孔径的物镜。这些具有光学美感的图像都经过景深权衡。扩展聚焦设备是我们 W-VIEW GEMINI-2C 的一项新的可选功能，通过使用简单的滤光片，可将您的景深有效扩展至 5 倍。
有关详细信息，请参阅以下文档。
详细参数
| 产品编号 | A12801-10 |
|---|---|
| 结构 | 双摄像头，倒置显微镜平行排列 |
| 输入安装 | C 型接口，内螺纹 |
| 输出安装 | C 型接口，外螺纹 |
| 中继镜放大率 | 1.0x |
| 中继镜焦距 | 130 mm |
| 视野*6 | φ20 mm φ12 mm（衍射极限）*3 |
| 视野，衍射极限*7 | φ12 mm |
| 旁路模式 | 是 |
| 透射率波长范围*1 | 450 nm 到 800 nm |
| 最大透射率（典型值）*2 | 98% |
| 二向色镜尺寸 | 25.1 x 35.5 至 26.1 x 38.1 |
| 二向色镜厚度*8 | 0.9 mm 到 3.1 mm |
| 带通和中性密度 (ND) 滤波器尺寸 | φ25.4 |
| 带通和中性密度 (ND) 滤波器容差 | +0 mm，-0.6 mm |
| 带通和中性密度 (ND) 滤波器最大厚度*9 | 6 mm |
| 纵向色差校正机理 | 是 |
| 横向色差校正机理 | 可选 |
| 镜像翻转 | 否 |
| X-Y 位置调整 | 是 |
| 旋转调节 | 是 |
| 失真（典型值）*4 | 0.05% |
| 横向色移（典型值）*4，5 | 6 μm |
| 均匀度（典型值）*3 | 98% |
| 环境工作温度 | 0 ℃ 到 +40 ℃ |
| 环境储存温度 | -10 ℃ 到 +50 ℃ |
| 环境工作和储存湿度 | 最高 70%（无冷凝） |
*2：旁路模式下的峰值波长
*3：使用和不使用用于成像的 W-VIEW GEMINI-2C 光学元件 ORCA-Flash4.0 V3 相机时获得的最小/最大图像差异
*4：不使用物镜时计算的值
*5：在中心校准时外缘位置偏移量
*6：用于中继镜或可变放大镜时，可能会发生渐晕
*7：0.025 成像侧的模拟值不适用于物镜
*8：建议在反射侧采用 3 mm 厚的高平整度；通常称为“成像级”
*9：使用的带通和中性密度 (ND) 滤波器总和
尺寸
相关文档
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