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Resolv4K鏡頭系統(tǒng)
作為生產(chǎn)高精度優(yōu)質(zhì)變焦鏡頭的制造商，Navitar 現(xiàn)隆重推出新一代變焦鏡頭技術(shù)。Resolv4K 鏡頭系列以一階原則設計，盡可能利用具備更高像素密度的現(xiàn)代傳感器。配備眾多適配器選擇，用戶可利用 1/2” APS 格式的一系列傳感器。變焦鏡頭前端，精密設計的鏡頭附件提供佳顯像效果；低倍率端提供更大視場，亦不犧牲 MTF 或損失照明性能，而高倍率端可實現(xiàn)超長工作距離，帶來顯微鏡物鏡的分辨率。
此外，Resolv4K 鏡頭不僅可實現(xiàn)的可見光波長軸向色彩校正，還大幅提高了可見光近紅外 (Vis-NIR) 及 SWIR 的波長聚焦性能。系統(tǒng)配備全新 LED 同軸光模塊，確保在大視場配置下亦提供均勻照明。
1. 更寬成像通道。Resolv4K 提供更寬視野范圍，現(xiàn)代高像素密度傳感器帶來的鏡頭分辨性能，可更快捕捉更大范圍的影像；是高速檢測及測量應用的理想之選。與傳統(tǒng)變焦系統(tǒng)相比，視場放大 400-600%
2. 更長波長。Resolv4K 變焦鏡頭有可見光、Vis-NIR 及 SWIR 涂層可選。可見光涂層為現(xiàn)有變焦鏡頭帶來的軸向色彩校正。Vis-NIR 涂層可在深藍色中實現(xiàn)表面檢測，還可在 1100nm 進行次表面檢測，無需重新對焦，也不損失透射性能。SWIR 則可透過表面觀測損傷和缺陷，可應用于食品、硅片檢測及其他領(lǐng)域。
3. 更大視場。Navitar Resolv4K 系列帶來更高分辨性能，與傳統(tǒng)變焦鏡頭成像相比，可呈現(xiàn) 400-600% 的更大視場，且細節(jié)毫發(fā)無損。無需拼接多次捕捉的多份影像。
4. 更高分辨率。Resolv4K 數(shù)值孔徑更高，且具備的像差校正功能，可實現(xiàn)測量性能。即使將4.5X 放大倍率與 7X 倍率系統(tǒng)相比，Resolv4K 設計的優(yōu)異品質(zhì)亦可實現(xiàn)表現(xiàn)，如下圖邊緣擴散函數(shù)中黑白過渡圖像所示。直傳感器邊角的系統(tǒng)表現(xiàn)均屬優(yōu)良，不論你的興趣區(qū)域處于視場中的哪些位置，均可聚焦。您的邊緣檢測軟件會發(fā)現(xiàn)這一不同。
Navitar 高分辨率物鏡
部件號 | 描述 |
1-81304 | 超變焦 M25x0.75 適配器 |
1-81305 | 超變焦 M26x36T 適配器 |
1-81306 | 超變焦 0.8x36T RMS 適配器 |
Resolv4K鏡頭系統(tǒng) 圖
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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