Nikon DS-FI3高感度彩色攝影機
這是一台更高速 更靈敏 更精確的相機
Nikon DS-Fi3是最新一代CMOS彩色相機，擁有590萬畫素，新一代提供更快速的影像擷取、更優異的發色、更高的量子轉換效率，使得明視野觀察、DIC、相位差及螢光影像擷取更為便利
★Nikon DS-FI3主要特色：
Ａ.高解析度：
新一代DS-Fi3使用高達590萬畫素的CMOS感光元件 (2880x 2048 像素. 在高解析度的影像擷取上, DS-Fi3最新的CMOS感光元件搭配USB3.0的高速傳輸, 提供了更有效率的影像擷取模式。
Tubular adenoma, HE staining (Objective: CFI Plan Apochromat λ 4x)
Photos courtesy of: Dr. Yasunori Ohta, Department of Pathology,
IMSUT Hospital, Institute of Medical Science, The University of Tokyo
Ｂ. 高感光低雜訊的螢光影像
新一代DS-Fi3較前一代相比，提升了更高的量子轉換(quantum efficiency) 較低的讀出雜訊 ( readout noise)，提供更明亮、訊雜比更好的螢光影像。
Breast cancer, FISH method (Objective: CFI Plan Apochromat 100x Oil)
Photos courtesy of: Hironao Kusakari, Diagnostic Pathology, St. Marianna University Hospital
Ｃ.高速動態預覽模式
- Full 2880 x 2048 pixel: 15 fps.
- 1440 x 1024 pixel: 30 fps.
由於CMOS晶片讀取快速，再搭配快速的USB 3.0傳輸，調焦聚及移動位置時即時影像不累格。
Mounting board (Objective: TU Plan Fluor 5x)
D. 真實的色彩重現
Nikon已多年的相機製造經驗，提供客戶最優質不失真的色彩呈現。透過Nikon的色彩演算技術，讓組織切片樣本更加真實。此色彩演算技術也用在您所購買的Nikon 數位相機上
Uterine cervix Pap staining (Objective: CFI Plan Apochromat λ 60x Oil)
Photos courtesy of: Kazuhiro Mita, Department of Pathology, Yokohama City University Hospital
Bone marrow (Objective: CFI Plan Achromat NCG 40x)
Photos courtesy of: Clinical Laboratory Department, Yokohama City University Hospital
D.直接連接電腦控制
透過USB3.0，直接與電腦相連。搭配NIS-Element軟體使得影像擷取更為方便。
※Other Option
沒地方擺電腦?
您有更好的選擇！新一代平板式影像擷取器
★Nikon DS-FI3規格表
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Image sensor
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1/1.8 inch Color CMOS image sensor
Size: 6.91 x 4.92 mm
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Recordable pixels
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All pixels: 2880 x 2048
2 vertical and 2 horizontal pixels average: 1440 x 1024
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Lens mount
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C-mount
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ISO sensitivity
(recommended exposure index)
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Standard: equivalent to ISO 50
(Selectable from ISO 50 to ISO 3200 equivalent)
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Live display mode*
(Maximum fps)
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All pixels (2880 x 2048): 15 fps
2 vertical and 2 horizontal pixels average: 30 fps
(1440 x 1024): 30 fps
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Exposure time
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100μ sec to 30 sec
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Photometry mode
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Average photometry: Average intensity within the photometry area
Peak photometry: Maximum intensity within the photometry area
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Exposure control
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One-time automatic exposure: Exposure time is adjusted automatically for one-time within the optimum range for the camera
Continuous automatic exposure: Automatic exposure adjustment is performed continuously to keep the exposure within the camera
Manual exposure: Exposure time and gain settings are made manually
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Exposure correction
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Average metering: ±1EV, Step: 1/6EV
Peak hold metering: -1EV to ±0EV
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Interface
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USB3.0 (connect with PC, DS-L4) x1, External trigger x1
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Power Supply
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AC100-240V 50Hz/60Hz
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Power Consumption
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4.8W
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Dimensions
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100 (W) x 66 (D) x 65 (H) mm
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Weight
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400g (approx.)
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Operating environment
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0-40°C , 60% RH max. (without condensation)
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* Maximum frame rate depends on exposure time