Hamamatsu‘s ORCA Flash 4.0 LT3 is a new scientific CMOS camera for fluorescence imaging.
The ORCA Flash 4.0 LT3 is equipped with the high level of performance required for life science applications. It can be used not only for basic research, but also for integration into various systems and setups.
Features:
Low readout noise (Standard Scan): 1.5 electrons rms, 0.9 electrons median.
High speed readout of 40 frames/s
Large field of view: 13.312 mm (H) x 13.312 mm (V)
High Resolution: 2048 (H) x 2048 (V)
High Quantum Efficiency: 82% (Peak QE)
With a low readout noise of 1.5 electrons rms, the ORCA Flash 4.0 LT3 delivers high S/N comparable to, or better than a BSI camera, especially in the low light range. This performance can be demonstrated in high quality multidimensional imaging, as typified by long time-lapse imaging with low excitation light with low phototoxicity and photobleaching.
The ORCA Flash 4.0 LT3 is capable of 40 frames/second readout, which is even faster than the conventional ORCA Flash 4.0 LT+ (30 frames/second). This is useful for applications which requires real time measurement with high temporal resolution.
The wide field of view of 13.312 mm (H) x 13.312 mm (V) allows more information to be obtained in a single shot. This contributes to higher throughput in experiments such as DNA chip reading.
Specifications
| Product Number | C11440-42U40 | ||
|---|---|---|---|
| Imaging Device | Scientific CMOS Image Sensor | ||
| Effective Number of Pixels | 2048 (H) x 2048 (V) | ||
| Pixel Size | 6.5 µm (H) x 6.5 µm (V) | ||
| Effective Area | 13.312 mm (H) x 13.312 mm (V) | ||
| Full Well Capacity (Typ.) | 30,000 Electrons | ||
| Dynamic Range (Typ.) | 33,000: 1, 20,000: 1 | ||
| Cooling Method | Forced-Aid Cooled, Peltier Cooling | ||
| Cooling Temperature | Forced-Air Cooled (FAN Speed: Fast Ambient Temperature: +10°C to +30°C) |
+10°C | |
| Frame Rate at Full Resolution |
Rapid Rolling | 40 Frame/s | |
| Standard Scan | 30 Frames/s | ||
| Readout Noise (Typ) |
Rapid Rolling | 1.9 Electrons rms/ 1.3 Electrons Median | |
| Standard Scan | 1.5 Electrons rms/ 0.9 Electrons Median | ||
| Dark Current (Typ.) | Cooling Temperature: +10°C | 0.6 Electrons/Pixel/s | |
| Digital Output | 16 Bit | ||
| Exposure Time | Internal Trigger Mode | Rapid Rolling | 1 ms to 10s |
| Standard Scan | 3 ms to 10 s | ||
| Internal Trigger Mode With Sub-Array Readout |
Rapid Rolling | 40µs to 10s | |
| Standard Scan | 129.99 µs to 10 s | ||
| External Trigger Input Mode | Edge Trigger, Global Reset Edge Trigger, Level Trigger, Global Reset Level Trigger, Synchronous Readout Trigger, Start Trigger | ||
| Trigger Delay Function | 0 s to 10 s in 1 µs Steps | ||
| Trigger Input Connector | SMA | ||
| Binning | 2×2, 4×4 | ||
| Sub-Array | Yes | ||
| Interface | USB 3.1 Gen 1 | ||
| Lens Mount | C-Mount | ||
| Power Supply | AC 100 V ti AC 240 V, 50 Hz/60 Hz | ||
| Power Consumption | Approx 75 VA | ||
| Ambient Operating Temperature | FAN Speed: Fast | 0°C to +40°C | ||
| Ambient Operating Humidity | 30% to 80% (With No Condensation) | ||
| Ambient Storage Temperature | -10°C to +50°C | ||
| Ambient Storage Humidity | 90% Max. (With No Condensation) | ||
Time-Lapse Imaging
Multidimensional Imaging
CA2+ Imaging
DNA Chip Reading
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