Barevná kamera ZWO ASI120MC-S USB3.0 High-speed Colour Camera - moon, planets, weather

Kamera ASI120MC je velmi dobrá kamera s extra vysokou kvalitou obrazu. Extra vysoká citlivost a extra nízký šum při čtení, což vede k mimořádně dobré kvalitě obrazu nebo vysokému poměru signálu k šumu.

Výstup je 12 bitů (více než obvyklých 8 bitů), doba načítání je velmi rychlá. ROI je podporována, takže ji lze použít jako kameru s nižším rozlišením pro snímání planet s velmi vysokou přenosovou rychlostí. 

ZWO ASI120MC-S - super speed Colour Camera with high sensitivityWith up to 60 fps at maximum resolution, it is especially suitable for imaging moon and planets, but it can also be used for deep-sky.

Lower resolutions result in significantly higher frame rates, appropriate for "lucky imaging". VGA (640x480 pixels) offers 133 fps, the maximum rate of 254 fps can be achieved at 320x240 pixels.

With its high sensitivity and frame rate, the ASI120MC-S is very well suitable as autoguider which is connected via a standard ST guider port.

Oberving nebulae and galaxies:

With the free "FireCapture" software from the internet, individual control of the camera is possible. Within seconds, even faint objects can be shown on the computer display.

♦ Automatic stacking
♦ Longer exposure times and higher gain

Great feature: a sharp 2.1 mm objective is included
The 150° wide angle lens permits the camera to be used fot meteor capturing and also for observation of the observatory or taking nice time-lapses.

For this application, you can mount the camera on a tripod or ball-head by using the 1/4" photo thread at the back side.


ResolutionsBinning 1×1:

1280X960@60FPS
1280X720@98FPS
1280X600@116FPS
1280X400@168FPS
960X960@74FPS
1024X768@90FPS
1024X400@160FPS
800X800@85FPS
800X640@106FPS
800X480@141FPS
640X480@133FPS
512X440@145FPS
512X400@158FPS
480X320@196FPS
320X240@254FPS

Binning 2×2:

640X480@45FPS


Software and drivers:The Software can be loaded on the internet. Under "Astronomy", you can find the well-known free camera control and capture softwares FireCapture and SharpCap, but also other software for this purpose.

System requirements:

USB 3.0 must be available and supported by the operating system. Support exists since

♦ Windows 8
♦ Mac OS X 10.8
♦ Linux Kernel 2.6.31

The camera manufacturer writes:

"most important is USB3.0 host controller
we recommend "Intel® USB 3.0 eXtensible Host Controller"
from customer´s feedback, all intel host controller works and can provide the maximum data transfer

and here is more detail test result:

tested platform and USB Host controller:
Lenovo IdeaPad Z580: intel USB 3.0 eXtensible Host Controller
MacBook air 2014: intel USB 3.0 eXtensible Host Controller
Dell Inspiron 17-7737 i7: intel USB 3.0 eXtensible Host Controller
HP Pavilion dv7 Notebook PC: intel USB 3.0 eXtensible Host Controller
MacBook Pro 2013: intel USB 3.0 eXtensible Host Controller
PC: Renesas Electronics USB3.0 Host Controller
PC: AMD USB3.0 Host Controller

PCIE-USB3.0 Card: NEC/Renesas μPD720200A μPD720201 & μPD720202
PCIE-USB3.0 Card: VIA Labs VL800

already know incompatible USB host:
PCIE-USB3.0 Card: NEC/Renesas μPD720200 under windows 8
PCIE-USB3.0 Card: Trendnet TU3-H2PIE card
PC: Etron usb3.0 host controller"