Qhyccd QHY8L Manuel d'utilisateur

QHY8LCooled Color Astronomy CCD CameraUser ManualQHY8L User Manual V1.0

17 18About controlling for BLOOMINGQHY8L CCD chip have the -100dB anti-overflow foundation. Anti-overflow capacity is slightly lower than QHY

19 20Clean the surface of CCD chipIf dust coats the surface of the CCD-it will impact the your images and possible create “dust donuts”and ot

21 22Setting the GAIN and OFFSETUnlike many other manufacturers, QHYCCD leaves the the internal settings of the camera ADC GAIN and OFFSET s

23 24QHY8L mechanical dimensions QHY8L back focus distanceThe back focus length of QHY8L is 20mm, as shown without the center and angle adjustment rin

25 261234Using the Center and Angle Adjustment RingThere is a M42/0.75 thread on the QHY8L, which can connect directly with the telescope. If it

27 28151617Click the Live Preview option. This lets you achieve a continuous preview. We recommend select the shorter exposure time

29 30EZCAP can control temperature manually or automatically for the QHY8L camera. Choose Temperature Control from the Setup menu. There a

31 3212345678910StepsPlease download the latest version of the ASCOM Platform from http://ascom-standards.org/. Install ASCOM and ALSO download any

33 34Changes from the above steps number 8:Set the merge mode with X and Y ,like choose X=1,Y=same.Press the button of Start to exposure and

35 3656798If the camera of QHY8L is connected successfully, AART will show the window of temperature control. Please set Target as what you want to be

1 21234CONTENTS1)SAFETY PRECAUTIONS--------------------------------------------------------------------------22)STANDARD EQUIPMENT------------------

37 38Note: In most cases, there maybe appear some Vertical stripes in the image which is formedby lots of BIAS or DARK image stacked.This is normal. T

39 40Partial Cropped DARK Image (D)DARK image which be calibrated by BIAS Field （D-B）Capture FLAT ImageFLAT image can be used to rectify the problem o

41 42Guiding by using QHY8L in MAXim DLQHY8L contains a guiding spot, it can be used as a guiding ccd with ASCOM. QHY8L uses 1*1 bin and normal downlo

3 4QHY8L Camera1Center and Tilt Adjustment Ring2USB cable3DC102 DC adapter49 PIN power cable5Silicon gel tube(one)6STANDARD EQUIPMENTMake sure that

5 6100-240V TO 12V AC adapter1Full Air proof box withelectric heating silicon gel2Camera Interface1：Camera Front Part2：CCD Chamber Air socket3：M42/0.7

Camera Software InstallationPlease download last QHY8L system driver from http://www.qhyccd.com/download.html (WINUSB 64/32version) This version suppo

9 10DC201 Input Voltage RangeThe DC201 requires a regulated 12V input. The normal input range is 11V-13V. If you exceed 13V- common w

11 123. Screw silica gel tube into the connection of the sealed chamber. Make sure the rubber O-Ring is present to ensure an airtight connection.4.

13 14You should shut off all power after you are finished using your CCD. If the camera is still on (via USB), any ice crystals around

15 16QHY8L CCD Chip Read-out Mode andImage Calibration.QHY8L CCD has a 2 channels / 2 frames chip. There are several things you need to pay att