Name: Nikon DS Qi2
Brand: Nikon
SKU: 4DI7JTZY
Availability: InStock

Nikon DS Qi2

4DI7JTZY

Brand: Nikon

Category: Camera & Accessories for Microscope

Industry: Life Science and Biotechnology, Clinical Research & Diagnostics

Capture low light fluorescence and large fields of view.

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The Nikon DS-Qi2 monochrome microscope camera is designed for high-performance imaging in demanding low-light applications, particularly in fluorescence microscopy. Engineered with a Nikon digital SLR FX-format CMOS sensor optimized for microscopy, this camera delivers exceptional image quality with high sensitivity and minimal noise.

With an impressive 16.25 megapixel resolution, the DS-Qi2 provides high pixel density for capturing fine structural details while maintaining a large field of view, making it ideal for observing and documenting complex biological samples. Its advanced sensor technology ensures reliable performance in low-light fluorescence imaging, enabling accurate detection and analysis of faint signals.

The camera is specifically optimized for quantitative fluorescence imaging, offering consistent and reproducible results required for scientific research. Its combination of high sensitivity, low noise, and precise imaging capabilities makes it a preferred choice for applications in life sciences, cell biology, and biomedical research.

Large-Format FX CMOS Sensor – Nikon’s proprietary 16.25 MP monochrome sensor optimized for microscopy.
High Sensitivity Detection – 7.3 µm pixel size with 77% quantum efficiency captures even the faintest fluorescence.
Ultra-Low Noise Imaging – 2.2 e⁻ read noise enables clean images with superior dynamic range.
Excellent Linearity (±1%) – Ensures precise quantitative fluorescence measurements.
Electronic Cooling System – Reduces thermal noise for long exposure and low-light imaging.
High-Speed Imaging – Up to 45 fps (at 1636 × 1088) for live focusing and dynamic capture.
Wide Dynamic Range – 60,000 e⁻ full-well capacity supports both bright and dim regions simultaneously.
Flexible Exposure Control – From 100 µs to 120 s for diverse imaging applications.
USB 3.0 Connectivity – Enables fast, stable image transfer and seamless control via NIS-Elements.
Compatible Lens Mount – Nikon F-mount for a wide range of microscope and optical setups.

Parameter	Nikon DS-Qi2
Image Sensor	Nikon FX-format Monochrome CMOS Sensor
Sensor Size	36.0 × 23.9 mm
Effective Pixels	16.25 Megapixels
Recordable Pixels	4908 × 3264 (Full) / 1636 × 1088 (3×3 Pixel Averaging)
Cooling Method	Electronic Cooling
ISO Sensitivity	ISO 800 (Selectable up to ISO 51200 Equivalent)
Quantum Efficiency	77%
Full Well Capacity	60,000 e⁻ (typical)
Readout Noise	2.2 e⁻ (typical)
Dark Current	0.6 e⁻/pixel/sec (at 25°C typical)
Frame Rate (Live Display)	Full: 6 fps / 3×3 Average: 45 fps
Lens Mount	Nikon F Mount
Exposure Time	100 µs to 120 s
Image Formats	BMP, TIFF, JPEG (via NIS-Elements)
Interface	USB 3.0 (Computer Control), External Sync I/O
Power Supply	AC 100–240 V, 50/60 Hz
Power Consumption	24 W
Dimensions (W × D × H)	105 × 134 × 153 mm
Weight	1.2 kg
Operating Environment	0–30°C (80% RH max) / 30–40°C (60% RH max, non-condensing)

Quantitative Fluorescence Imaging
Live-Cell Imaging and Time-Lapse Analysis
Intensity and Ratiometric Measurements
Low-Light and High-Sensitivity Microscopy
Multi-Channel Fluorescence Analysis
Research in Cell Biology, Molecular Biology, and Neurobiology

Nikon DS Qi2 - Monochrome Microscope Camera

Nikon DS Qi2

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