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The Altair 585C camera is ideal for astro imagers who want both solar system and deep-sky imaging.
Featuring the latest Sony Starvis 2 BSI sensor, with a high frame rate, no amp glow, and very high sensitivity, this camera does it all. Quantum Efficiency is about 91%!
The sensor has a 12.84mmm diagonal and 2.9um pixels, and is therefore well-suited for deep-sky imaging with a wide field refractor such as the Altair 60EDF, which has a 288mm focal length with it’s F4.8 reducer.
Feature summary Altair 585C CMOS Camera:
On board temperature sensor for easier dark frame calibration.
Fan cooling with heatsink for extra low noise (powered by USB cable).
IMX585 Colour 8.3mp Starvis 2 Back Illuminated CMOS Sensor
On-chip HGC, LCG and HDR Support
3840 x 2160 pixel resolution
2.9 um Square Pixels
1/1.2-inch Optical Format
Sensor size: 11.2 x 6.26 mm (12.85mm Diagonal)
12-bit ADC (with 16bit output in HDR mode)
512Mbyte DDR3 Memory buffer
Low Noise: 0.65 to 0.5e- in HCG mode
Fast Frame Rate 47 FPS in 8bit mode
Binning from 1×1 to 8×8 in either stacking or averaging modes.
Speed and reliability: USB3.0 format is fast yet stable, and a 512mb DDR3 Memory buffer enables faster more consistent frame rates.
Included software: The well featured intuitive AltairCapture software is included in a CD ROM, and can also be downloaded from www.altairastro.help. AltairCapture is a stable 64 bit Windows application, which allows full control of the camera in high speed video or still mode. It includes extensive automation features, and supports all the major file formats useful for astro imaging and professional scientific imaging in high modes.
Furthermore, the popular PHD Guiding, SharpCap PRO, APT and NINA are also natively supported. ASCOM drivers are also available for download at www.altairastro.help where you can also get regular updates. The installation process is easy, and unlike with cheaper cameras, you don’t need to be a computer expert to make your camera work. Just install the software on the CDROM, plug in the camera, and that’s it.
Wide USB compatibility: Although the GPCAM3 is a USB3.0 camera, it’s also fully compatible with USB2.0 ports when a longer cable and less speed are required, for example in deep-sky or video astronomy using the live stacking features in AltairCapture or Sharpcap.
Autoguiding: The camera has an ST4 auto-guiding port, and can be used to auto-guide with mounts from all the major manufacturers supporting ST4 format, including iOptron, Celestron and Skywatcher. The sensor is more than sensitive enough for autoguiding.
File formats: The camera can be fully controlled in AltairCapture and SharpCap to output uncompressed .AVI and .SER video files for solar system imaging, as well as all common still image formats such as .JPEG .PNG .TIFF .BMP, and of course fully compliant .FITS (for deepsky imaging) to mention just a few. Common astronomy file format information here.
Included in the box:
- Camera body.
- 1.5m USB cable.
- 2″ OD Nosepiece with 2″ filter thread code included.
- Optional 1.25 inch x nosepiece with female 1.25″ Astronomy filter thread.
- CS-Mount insert (12.5mm back-focus) included
- Silicon dust cap for sensor.
- Software CD (Instructions online at www.altairastro.help )
Camera Back-focus & Adapter compatibility:
- Cover glass is removable for cleaning and can be swapped with a clear or UV/IR blocking glass as required. Choose Product code: OW-GP-UVIR or Product code: OW-GP-CLEAR.
- CS-mount lens compatibility: C-Mount male threaded lens with 12.5mm back-focus (or flange-distance) requirement.
- C-mount lens adapter 5mm extension: Optional
- C-mount lens compatibility: C-Mount male threaded lens with 17.5mm back-focus (or flange-distance) requirement.
- Astro filter thread adapter: Included, 1.25″ OD and 2 OD (optional), Female thread
- Sensor surface distance from flat end of CS-mount adapter: 12.5 mm
- Sensor surface distance from flat end of 1.25″ / M42 Astro adapter: 37 mm
Windows PC Hardware Requirements:
- Minimum PC: Equal to Intel i3 4GB+ RAM Windows 10 OS with separate graphics card.
- Recommended PC: ( 2013+ i5 4GB RAM Intel 1.0x USB Host Controller preferable with separate graphics)
- USB port compatibility: USB2.0 High-speed Port or USB3.0 High-speed Port
- (computers manufactured in 2013 or later give best USB speed).
- Monitor Display: 17″ or Larger recommended.
- Software updates: Downloaded online at www.altairastro.help
Software & Operating System compatibility:
- Drivers & AltairCapture Windows software download: www.altairastro.help (opens new window).
- Camera direct support: ASCOM, PHD2, AltairCapture, SharpCap, NINA, APT, Firecapture.
- AltairCapture OS support: Win 11, Win 10
- NOTE: Windows 10 is recommended for best USB performance, with 2013 or later USB host controller v1.0 or later.
- SharpCap (a 3rd party application) is also fully supported and tested with native drivers.
- USB Port & Cable: 3.0 USB Cable, 1.5m cable (USB2.0 also supported at low frame rates).
- ST4 Port & Cable: Standard ST4 Opto-Isolated, 1.5m cable, iOptron, Celestron, Skywatcher SynScan GOTO.
- Camera Quick Start & AltairCapture instructions online at www.altairastro.help
Optional Accessories:
- 2 inch x 22mm nosepiece with dual 1.25″ and 2 filter thread, code GPCAM-2IN. See associated products.
- C-Mount 5mm extension adapter for C-Mount lenses requiring 17.5mm back-focus.
- Spare Clear AR coated or UVIR coated optical windows available as spares.
- Altair Astro Premium 1.25″ CLS-CCD Filter with UV/IR Block & AR Coating (Code: F125CLSCCD) for imaging emission nebulae in light polluted urban environments.
- Altair Astro Premium 2″ CLS-CCD Filter with UV/IR Block & AR Coating (Code: F200CLSCCD) for imaging emission nebulae in light polluted urban environments.
Operating environment conditions:
- Max operating temp: 50 °C
- Lowest operating temp: -10 °C
- Max operating humidity: 80 % RH
- Power source in Volts: 5V DC (via USB cable)
