C2741-32A Datasheet, PDF (1/2 Pages) Hamamatsu Corporation – PHOTON COUNTING I-CCD VIDEO CAMERA

DATA SHEET
PHOTON COUNTING
I-CCD VIDEO CAMERA
C2741-32A, -35A
v Left: C2741-32A, Right: C2741-35A
The C2741-32A, -35A cameras are designed specifically
for imaging at ultra-low light levels. Each camera consists
of an image intensifier including a 1 stage MCP and CCD
camera coupled with a relay lens.
Single photon counting is possible due to superior per-
formance as compared to conventional ICCD Cameras,
for example:
1. Higher gain ................ about 10 times higher
2. Lower dark noise ....... about 1/10 lower : using bi-
alkali photocathode
APPLICATIONS
The cameras can be used for luminescence and fluores-
cence applications in a macroscopic or microscopic
imaging system set up.
• Gene expression experiments
• Colony screening
• Detection of gels and blots
• Enzyme lmmunoassay
• Phagocytosis
• DNA hybridization
FEATURES
• High spatial resolution
(Typical horizontal center resolution)
450 TV lines (C2741-32A)
370 TV lines (C2741-35A)
• Low geometric distortion
Max 2% within inscribed circle
• High sensitivity
Single photon counting is possible
• Wide effective scanning area
approx. 19.0 mm (H) × 14.2 mm (V) (C2741-32A)
approx. 12.7 mm (H) × 9.5 mm (V) (C2741-35A)