Bresser Hd-kamera Deep-Sky & Guider 1,25

One of the main characteristics of the new back-illuminated SONY IMX290 CMOS sensor is the high sensitivity to light which makes it possible to capture also deep-sky objects without active cooling. SONY has increased the quantum efficiency up to 77% at 533nm wavelength which is much better than other CEMOS sensors could achieve in the past.

Connect this camera with the build-in ST-4 port direct to your telescope mount and take pictures also with long exposures times of several minutes. Now you have always a suitable guiding star available because of the extra light-sensitve camera also at short exposure times. ST-4 connecting cable is also included. Easy automatic tracking at it´s best.

You can use this camera with any guiding-telescopes or off-axis-guider which accept a 1,25“ barrel, 1,25“ filter thread (M28.5×0.6) or c-mount adapter thread (1“x1/32“).

IMPORTANT NOTES:

• This is not a stand-alone guider-camera. You always need a Windows 7 / 8 / 10 computer for taking pictures and for autoguiding.
• The autoguider software is not included. You can use PHD Guiding, Guidedog, Metaguide, Guidemaster (Freeware) or AstroArt, MaxIm DL (chargeable).
• DOWNLOAD PHD-Guiding: http://www.stark-labs.com/phdguiding.html
• DOWNLOAD GuideDog: http://barkosoftware.com/GuideDog/index.html

SPECIFICATIONS:

• Camera type: BRESSER/Touptek GPCMOS02000KPA color
• Sensor: SONY IMX290 CMOS color , back-illuminated
• Image and video size: Full HD 1936 x 1096 Pixel (video 15 FPS)
• Native sensor size in pixel: 1936 x 1096
• Exposure times: 66µs bis 16min
• Binning: YES , 2×2
• Megapixel: 2,1 MP
• Sensor size in mm: 5,6 x 3,1
• Pixel size: 2,9 µm x 2,9 µm
• Bit depth: 8/12 switchable
• ST-4 compatible autoguider: YES
• CNC machined housing made from Aluminum
• Protection strap at camera housing
• Camera barrel diameter: 1,25″ ( 31,7mm)
• Camera connecting thread: C-Mount + 1,25″ filter thread
• Computer interface: USB 2.0
• Extension tube 1,25″ included
• No IR cut filter installed
• Operating system: WINDOWS 7, 8 and 10
• ASCOM driver included

Field of view for various focal lengths in mm (listed in arcminutes):

• 400 mm – 48,2´x 27,3´
• 500 mm – 38,6´x 21,8´
• 600 mm – 32,1´x 18,2´
• 700 mm – 27,5´x 15,6´
• 800 mm – 24,1´x 13,6´
• 900 mm – 21,4´x 12,1´
• 1000 mm – 19,3´x 10,9´
• 1250 mm – 15,4´x 8,7´
• 1500 mm – 12,9´x 7,3´
• 1750 mm – 11,0´x 6,2´
• 2000 mm – 9,6´x 5,5´

In the box:

• Full HD Camera
• C-Mount adapter
• USB 2.0 PC connecting cable with 200cm length
• Interface cable for ST-4 Autoguider port with 150cm length
• Dust cap for camera barrel
• Software CD