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
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。
Ｂ. 高感光底雜訊的螢光影像
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。
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
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。
| Image sensor | 1/1.8 inch Color CMOS image sensor Size: 6.91 x 4.92 mm |
|---|---|
| Recordable pixels | All pixels: 2880 x 2048 2 vertical and 2 horizontal pixels average: 1440 x 1024 |
| Lens mount | C-mount |
| ISO sensitivity (recommended exposure index) |
Standard: equivalent to ISO 50 (Selectable from ISO 50 to ISO 3200 equivalent) |
| Live display mode* (Maximum fps) |
All pixels (2880 x 2048): 15 fps 2 vertical and 2 horizontal pixels average: 30 fps (1440 x 1024): 30 fps |
| Exposure time | 100μ sec to 30 sec |
| Photometry mode | Average photometry: Average intensity within the photometry area Peak photometry: Maximum intensity within the photometry area |
| Exposure control | 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 |
| Exposure correction | Average metering: ±1EV, Step: 1/6EV Peak hold metering: -1EV to ±0EV |
| Interface | USB3.0 (connect with PC, DS-L4) x1, External trigger x1 |
| Power Supply | AC100-240V 50Hz/60Hz |
| Power Consumption | 4.8W |
| Dimensions | 100 (W) x 66 (D) x 65 (H) mm |
| Weight | 400g (approx.) |
| Operating environment | 0-40°C , 60% RH max. (without condensation) |
* Maximum frame rate depends on exposure time.