Libra 25
Large Format Cooled CMOS Camera
- 25mm （1.6”）
- 7.52 μm x 7.52 μm
- 2600 x 2048
- 92% QE / 1.0 e⁻
- USB 3.0
Overview
The Libra 16/22/25 series are designed to meet the needs of all modern microscopes ensuring you maximise your field of view to get the most your microscope can give you. With a peak 92% QE and a wide response across all modern fluorophores, combined with read noise as low as 1 electron, the Libra 16/22/25 models also ensure you capture the most signal for the lowest noise giving greatest quality documentation images.
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Large Format / High Resolution
The Libra 25 offers a 25mm sensor designed for ultra-wide fields of view with a numerical aperture of 25mm or greater. It is well-suited for tissue section scanning and high-throughput imaging, providing high efficiency and consistent imaging performance.
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Designed for all signal levels
The Libra 25 has a peak quantum efficiency of 92% and a low readout noise of 1.0e-electrons, designed for weak light imaging needs. You can choose to image in high sensitivity mode when signals are low or high dynamic range when you need to distinguish both high and low signals in the same image.
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Speed & Tiggering
The Libra 25 operates at 33 fps ensuring you can focus without lag and capture quality video rate images. The camera is also complete with a full series of advanced triggers for combining with illumination devices for high-speed multichannel imaging experiments.
Specification >
- Sensor Model: Libra 25
- Chrome: Mono
- Pixel Size: 7.52 μm × 7.52 μm
- Diagonal: 25 mm
- Resolution: 2600 × 2048
- Effective Area: 19.55 mm × 15.4 mm
- Peak QE: 92% @ 530 nm
- Dark Current: < 0.01 e⁻/pixel/s
- Bit Depth: 14-bit / 16-bit
- Full Well Capacity: 3.2 ke⁻ (High Gain) / 48 ke⁻ (Low Gain)
- Readout Noise: 1.0 e⁻ (High Gain)
- Frame Rate: 32 fps @ HS; 6.5 fps @ HR;
- Shutter Type: Rolling
- Binning: 2 x 2, 3 x 3, 4 x 4
- Exposure Time: 6 μs ~ 60 s
- Image Correction: DPC
- ROI: Support
- Cooling Method: TEC air cooling
- Cooling Temperature: Stable cooling to 0°C (ambient temperature 26°C)
- Trigger Mode: Hardware, Software
- Trigger Output: Exposure start, global, readout end, high level, low level
- Trigger Interface: Hirose
- SDK: C, C++, C#
- Software: Mosaic 3.0, SamplePro, LabVIEW, MATLAB, Micro-manager 2.0
- Data Interface: USB 3.0
- Optical Interface: C mount
- Power Supply: 12 V / 6 A
- Power Consumption: ≤ 50 W
- Camera Size: 76 mm x 76 mm x 98.5 mm
- Weight: 835 g
- Operating System: Windows, Linux
- Operating Environment: Temperature: 0~45°C; Humidity 0~95%;
- Storage Environment: Temperature: -35~60℃; Humidity 0~95%
Download >
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Libra 25 Technical Specifications
