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彩色高畫素 (Nikon)
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Nikon DS-Ri2
Nikon DS-Ri2
高靈敏高解析彩色影像系統
DS-Ri2 提供給您 高畫質的真實色彩
1600萬〝真實〞畫素 (不透過 Pixel Shifting 模式) 及銳利的顏色再現性,所呈現出的影像色彩與目鏡觀察無落差。
Nikon 全新開發FX-CMOS 大尺寸感光元件
DS-Ri2 使用Nikon單眼相機所使用的FX-CMOS 感光元件及影像技術,大尺寸的感光元件是您影像擷取的絕佳選擇。
高畫質影像
DS-Ri2 不須經由pixel shifting 模式,即可擷取最高畫素達4908 x 3264 影像,大幅加快拍照速度。相機高畫質特性,使得不論使用低放大倍率或高放大倍率皆可獲得清晰細緻的影像。
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Mouse cerebellum sagittal section, hematoxylin and eosin stained (Objective: CFI Plan Apochromat λ 4x) |
Resolution chart (Objective: TU Plan Fluor 20x) |
DS-Ri2給您好顏色
Nikon DS-Ri2 100% 還原目鏡下所觀察的真實色彩。絕佳的顏色再現性,對比再淡,顏色依舊犀利。
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Pancreatic cancer cell, NGFR immunostaining* (Objective: CFI Plan Apochromat λ 40x) |
Human glomerulus of kidney, Azan stain* (Objective: CFI Plan Apochromat λ 40x) |
*Photos courtesy of: Dr. Atsushi Furuhata and Noriyoshi Sueyoshi, Assistant General Manager, Laboratory of morphology and image analysis, BioMedical Research Center, Juntendo University Graduate School of Medicine |
高速Live不再和高解析相衝突
DS-Ri2採用USB3.0傳輸,最高速度每秒可達45張片幅,這使得Live模式下容易對焦,移動樣品影像不產生殘影。
Semiconductors (IC wafers)(Objective: TU Plan Fluor 5x) 1636x1088 pixel / Exposure time: 100µsec
高靈敏度 低雜訊
DSRi2不降溫,也可以將ISO達到12800,加上低雜訊的特性使得彩色相機也能拍出清晰、高對比的螢光顯微影像!
Transgenic C.elegans expressing venus in the head neurons and EGFP in the body wall muscles.
Photos courtesy of: Drs. Keiko Gengyo-Ando and Junichi Nakai, Saitama University Brain Science Institute
詳細規格
Image sensor | Nikon FX-format, Color CMOS senser / Size: 36.0x23.9mm Effective 16.25 megapixels |
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Recordable pixels | 4908x3264 pixel (full-pixel), 1636x1088 pixel (3x3 pixel averaging) | |
ISO sensitivity (recommended exposure index) |
Standard: equivalent to ISO 200 (Selectable from ISO200 to 12800 equivalent) | |
Live display mode | Full-pixel 4908x3264 pixel (max 6fps) / 3x3 pixel averaging 1636x1088 (max 45fps) | |
Lens mount | F mount | |
Exposure time | 100 µsec to 60 sec | |
Image format | BMP, TIFF, JPEG, etc., selectable in NIS-Elements | |
Interface | USB3.0 (computer control connection) x1, External sync input/output x1 | |
Power supply | AC100-240V 50/60Hz | |
Power consumption | 13W | |
Dimensions | 105 (W) x 134 (D) x 153 (H) mm | |
Weight | 1200g | |
Operating environment | 0-40°C, 60% RH max. (without condensation) |