Olympus TIRF 4-Line STORM

Camera

back-illuminated sCMOs chip
water cooled to -15 °C
quantum efficiency:
- @ 400nm: 72%
- @ 550nm: 95%
- @ 700nm: 83%
- @ 800nm: 58%
Effective number of pixel: 2304 x 2304
Pixel size: 6.5 µm x 6.5 µm
Pixel depth: 16-bit
Exposure times:
- Fast scan: 17µs to 10s
- Standard scan: 65µs to 10s
- Ultra quiet scan: 280µs to 10s
Readout noise:
- Fast scan: 1.6 electrons rms
- Standard scan: 1.0 electrons rms
- Ultra quiet scan: 0.7 electrons rms
Readout times at full resolution:
- Fast scan: 11.22 ms (89.1 fps max)
- Standard scan: 42.99 ms (23.2 fps max)
- Ultra quiet scan: 184.4ms (5.4 fps max)
Pixel binning: 2x2, 4x4
Triggering
- Internal
- External: Edge, Levele, Sync Readout, Start, Global reset edge, Global reset level
- Outputs: Global exposure timing, 3 programmable timing, Trigger ready, Low, High
- Software trigger
Maximum frame rates (frames/s)

ROI Scan mode FPS

2304x2304 Fast 89.1

Standard 23.2

Ultra-quiet 5.4

2048x2048 Fast 100

Standard 26.1

Ultra-quiet 6.1

256x256 Fast 799

Standard 208

Ultra-quiet 48.6
Dark current: 0.7 electrons/pixel/s (-15 °C)
Dark offset: 100 counts