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Hamamatsu ORCA-Spark Digital CMOS Camera C11440-36U

UsedHamamatsuMicroscope accessoriesUnited States

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Type number
C11440-36U
Imaging device
CMOS image sensor
Effective no. of pixels
1920 (H) × 1200 (V)
Cell size
5.86 μm (H) × 5.86 μm (V)
Effective area
11.25 mm (H) × 7.03 mm (V)
All 30 specifications
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Specifications 30

Brands
Hamamatsu
New/Used
Used
Type number
C11440-36U
Imaging device
CMOS image sensor
Effective no. of pixels
1920 (H) × 1200 (V)
Cell size
5.86 μm (H) × 5.86 μm (V)
Effective area
11.25 mm (H) × 7.03 mm (V)
Full well capacity
33 000 electrons
Readout speed
64.9 frames/s (Full resolution)2008.9 frames/s (2 Line Sub-array)
Readout noise
6.6 electrons
Exposure time
26.17 μs to 10 s (Internal mode)26.17 μs to 10 s (External trigger mode: Edge, Start)1 ms to 1 s (External trigger mode: Level, Synchronous readout)
Dynamic range
5000:1 typ.*1
Analog gain
1× to 15.8× (240 steps)
Sub-array
Yes
Binning
2 × 2 *2
External trigger mode
Yes
External trigger input
Edge trigger, Level trigger, Synchronous readout trigger, Start trigger
External trigger signal routing
SMA
Trigger delay function
0 μs to 10 s in 1 μs step
Trigger output
Programmable timing outputs, Low output, High output, Global exposure timing output, Trigger ready output
Interface
USB 3.0
Connector
USB 3.0 MicroB type
A/D converter
12 bit
Lens mount
C-mount
Power supply
DC +12 V
Power consumption
Approx. 20 VA
Ambient operating temperature
0 ℃ to +40 ℃
Ambient storage temperature
-10 ℃ to +50 ℃
Ambient operating humidity
30 % to 70 % at Forced-air cooled (with no condensation)
Ambient storage humidity
90 % max. (with no condensation)

Product description

2.3MP CMOS camera with global shutter, 65 fps, 6.6 e⁻ noise, 5000:1 dynamic range, USB 3.0 interface.

The Hamamatsu ORCA-Spark C11440-36U is a high-sensitivity digital CMOS camera featuring a 2.3 megapixel CMOS sensor. It provides:

  • Global shutter enabling high-speed readout at approximately 65 frames per second (fps) at full resolution
  • Low readout noise of 6.6 electrons for high signal-to-noise ratio imaging, ideal for dark or low-light objects
  • Wide dynamic range of approximately 5000:1
  • USB 3.0 interface via Micro-B connector for data transfer
  • Effective pixel count: 1920 (H) × 1200 (V)
  • Cell size: 5.86 μm × 5.86 μm, Effective sensor area: 11.25 mm (H) × 7.03 mm (V)
  • Full well capacity: 33,000 electrons
  • Exposure times ranging from 26.17 μs to 10 s, supporting multiple external trigger modes including edge, level, and synchronous readout
  • Analog gain adjustable from 1× to 15.8× in 240 steps
  • Supports sub-array readout and 2 × 2 binning
  • External trigger connectivity via SMA connector with programmable trigger delays (0 μs to 10 s in 1 μs steps)
  • 12-bit A/D converter resolution
  • C-mount lens interface
  • Power supply: DC +12 V with approx. 20 VA power consumption
  • Operating environment: 0 ℃ to +40 ℃, 30% to 70% humidity (forced-air cooled, no condensation)
  • Storage environment: -10 ℃ to +50 ℃, max 90% humidity (no condensation)

Typical applications include low-light-level imaging, microscope observation, and X-ray scintillator readout.

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Frequently asked questions

How long does laboratory equipment typically last?

With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.

Can I get service for older equipment?

Often, yes. Verified suppliers frequently work with service partners converting the instrument. If applicable, we can list servicing options alongside the offer.

Where can I buy parts?

Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.

What is the typical lead time for refurbished equipment?

Two to six weeks, depending on refurbishment scope and whether calibration is included.

Does laboratory equipment ship internationally?

We ship to 38 countries. Crating and customs handling are quoted with the instrument.

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Last updated 2 November 2026