价格区间 面议 组件类别 光学元件
Navitar 全新镜头系统Resolv4K 系列
作为生产高精度优质变焦镜头的行业，Navitar 现隆重推出新一代变焦镜头技术。Resolv4K 镜头系列以一阶原则设计，尽可能Z大化利用具备更高像素密度的现代传感器。配备众多适配器选择，用户可利用 1/2”至 APS 格式的一系列传感器。变焦镜头前端，精密设计的镜头附件提供Z佳显像效果；低倍率端提供更大视场，亦不牺牲 MTF 或损失照明性能，而高倍率端可实现超长工作距离，带来显微镜物镜级别的分辨率。
此外，Resolv4K 镜头不仅可实现的可见光波长轴向色彩校正，还大幅提高了可见光至近红外 (Vis-NIR) 及 SWIR 的波长聚焦性能。系统配备全新 LED 同轴光模块，确保在大视场配置下亦提供均匀照明。
1. 更宽成像通道。Resolv4K 提供更宽视野范围，现代高像素密度传感器带来的镜头分辨性能，可更快捕捉更大范围的影像；是高速检测及精确测量应用的理想之选。与传统变焦系统相比，视场放大 400-600%
2. 更长波长。Resolv4K 变焦镜头有可见光、Vis-NIR 及 SWIR 涂层可选。可见光涂层为现有变焦镜头带来的轴向色彩校正。Vis-NIR 涂层可在深蓝色中实现精确表面检测，还可在 1100nm 进行次表面检测，无需重新对焦，也不损失透射性能。SWIR 则可透过表面观测损伤和缺陷，可应用于食品、硅片检测及其他领域。
3. 更大视场。Navitar Resolv4K 系列带来更高分辨性能，与传统变焦镜头成像相比，可呈现 400-600% 的更大视场，且细节毫发无损。无需拼接多次捕捉的多份影像。
4. 更高分辨率。Resolv4K 数值孔径更高，且具备的像差校正功能，可实现前所未有的精确测量性能。即使将4.5X 放大倍率与 7X 倍率系统相比，Resolv4K 设计的优异品质亦可实现表现，如下图边缘扩散函数中黑白过渡图像所示。直至传感器边角的系统表现均属，不论你的兴趣区域处于视场中的哪些位置，均可聚焦。您的边缘检测软件会发现这一不同。
Navitar 高分辨率物镜
部件号 | 描述 |
1-81304 | 超变焦 M25x0.75 适配器 |
1-81305 | 超变焦 M26x36T 适配器 |
1-81306 | 超变焦 0.8x36T RMS 适配器 |
系统图
Camera Mounts
Part # | Description |
3-62923 | Camera Mount, T-F |
3-63266 | T-C Mount |
1-55281 | M42 - T Mount Adapter |
Adapters
Part # | Description |
1-81101 | 0.6875X Rear Adapter (2/3" Sensor) |
1-81102 | 1X Rear Adapter (1" Sensor) |
1-81103 | 1.375X Rear Adapter (4/3" Sensor) |
1-81104 | 2X Rear Adapter (32mm Sensor) |
Clamps
Part # | Description |
1-80371 | Resolv4K Flat Mount Assembly, Inch |
1-80370 | Resolv4K Flat Mount Assembly, Metric |
1-80372 | Split Clamp Assembly, 76mm OD |
Core Zooms
Part # | Description |
1-80100 | 7X Afocal Core Zoom, Manual |
1-80100D | 7X Afocal Core Zoom, Manual, Detent |
1-80300 | 7X Afocal Core Zoom, Mot. DC Servo |
1-80200 | 7X Afocal Core Zoom, Mot. 2-Phase Stepper |
1-80500 | 7X Afocal Core Zoom, Mot. 5-Phase Stepper |
Lens Attachments
Part # | Description |
1-81202 | 0.5X Lens Attachment |
1-81201 | 0.25X Lens Attachment |
1-81203 | 0.75X Lens Attachment |
1-81204 | 1.0X Lens Attachment |
1-81205 | 1.25X Lens Attachment |
1-81206 | 1.5X Lens Attachment |
1-81207 | 2.0X Lens Attachment |
1-81201M1 | 0.25X Lens Attachment, Fine Focus |
1-81202M1 | 0.5X Lens Attachment, Fine Focus |
1-81203M1 | 0.75X Lens Attachment, Fine Focus |
1-81204M1 | 1.0X Lens Attachment, Fine Focus |
1-81205M1 | 1.25X Lens Attachment, Fine Focus |
1-81206M1 | 1.5X Lens Attachment, Fine Focus |
1-81207M1 | 2.0X Lens Attachment, Fine Focus |
Motorized Fine Focus
Part # | Description |
1-81201M2 | 0.25X Lens Attachment, Mot. Fine Focus, 2 phase stepper |
1-81202M2 | 0.5X Lens Attachment, Mot. Fine Focus, 2 phase stepper |
1-81203M2 | 0.75X Lens Attachment, Mot. Fine Focus, 2 phase stepper |
1-81204M2 | 1.0X Lens Attachment, Mot. Fine Focus, 2 phase stepper |
1-81205M2 | 1.25X Lens Attachment, Mot. Fine Focus, 2 phase stepper |
1-81206M2 | 1.5X Lens Attachment, Mot. Fine Focus, 2 phase stepper |
1-81207M2 | 2.0X Lens Attachment, Mot. Fine Focus, 2 phase stepper |
1-81201M3 | 0.25X Lens Attachment, Mot. Fine Focus, encoded servo |
1-81202M3 | 0.5X Lens Attachment, Mot. Fine Focus, encoded servo |
1-81203M3 | 0.75X Lens Attachment, Mot. Fine Focus, encoded server |
1-81204M3 | 1.0X Lens Attachment, Mot. Fine Focus, encoded servo |
1-81205M3 | 1.25X Lens Attachment, Mot. Fine Focus, encoded servo |
1-81206M3 | 1.5X Lens Attachment, Mot. Fine Focus, encoded servo |
1-81207M3 | 2.0X Lens Attachment, Mot. Fine Focus, encoded servo |
1-81201M5 | 0.25X Lens Attachment, Mot. Fine Focus, 5 phase stepper |
1-81202M5 | 0.5X Lens Attachment, Mot. Fine Focus, 5 phase stepper |
1-81203M5 | 0.75X Lens Attachment, Mot. Fine Focus, 5 phase stepper |
1-81205M5 | 1.25X Lens Attachment, Mot. Fine Focus, 5 phase stepper |
1-81206M5 | 1.5X Lens Attachment, Mot. Fine Focus, 5 phase stepper |
1-81207M5 | 2.0X Lens Attachment, Mot. Fine Focus, 5 phase stepper |
Illumination
Part # | Description |
1-40297 | LED Coupler for Resolv4K |
1-81301 | Coax Port |
1-81408 | Fiber Input 8mm |
1-81410 | Fiber Input 10mm |
1-81412 | Fiber Input 12mm |
Couplers
Part # | Description |
1-81302 | 90 degree fold |
1-81300 | Fixed Lower Interface |
1-81305 | Microscope objective couplers - M26-36T |
Cables for Motorized Zoom & FocusModules
Part # | Description |
1-40283 | 24" cable for 1-80200 (2 phase) |
1-40286 | 24" cable for 1-80300 (encoded) |
1-40290 | 24" cable for 1-80500 (5 phase) |
1-40282 | 48" cable for 1-80200 (2 phase) |
1-40285 | 48" cable for 1-80300 (encoded) |
1-40289 | 48" cable for 1-80500 (5 phase) |
1-40281 | 72" cable for 1-80200 (2 phase) |
1-40284 | 72" cable for 1-80300 (encoded) |
1-40170 | 72" cable for 1-80500 (5 phase) |
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