TRIUS PRO-814 - BLUE Edition
The TRIUS PRO-814 is a higher resolution version of the very popular TRIUS PRO-694 camera. It has a similarly high QE and low thermal noise, but offers 9.19 megapixels of resolution. Each pixel is 3.69 x 3.69 uM in size. This camera features a triple USB hub and Argon fill, along with 3 stage Peltier cooling.The very high resolution makes the 814 particularly well suited to the super-fast short focus 'scopes and 'Hyperstar' systems that are now widely in use. The new 'PRO' version reduces the read noise and download time of the original TRIUS SX-814 design.
Major features:
- Medium format, high resolution 'EXview’2 CCD chip, with 9.1M Pixel (3.69uM x 3.69uM square pixels) in a 15.98mm diagonal array.
- Exceptionally low dark signal - No dark frames necessary for most deep sky objects.
- Excellent QE of 77% peak in yellow light, 65% at Hydrogen alpha (656 nm).
- Three port powered USB hub built-in. Can drive a Lodestar X2 or Ultrastar guider + a SX filter wheel.
- High performance two stage cooling for better than -40C delta T
- Dry Argon CCD chamber fill for improved cooling performance.
- Exceptionally effective anti-blooming with minimal effect on linearity and no lost active area.
- Back focal length 17mm +/-1mm
- High speed USB 2.0 interface for approx. 6 second downloads.
- Built-in triple powered USB hub for guider and filter wheel control.
- Single USB cable control for all features - get rid of that dangerous cable tangle!
- Very low power consumption. Less than 1.5 amps at 12v DC.
- Compact and lightweight - only 75mm in diameter x 70mm long - Only 450g load on the telescope.
Specifications:
- CCD type: ICX814AL EXview II CCD with ultra low dark current and vertical anti-blooming.
- CCD Full resolution pixel data: Pixel size: 3.69uM x 3.69uM, Image format: 3388 x 2712 pixels
- CCD Image area: 12.49mm (Horizontal) x 9.99mm (Vertical).
- CCD quality: Grade 1 or better - No bad columns, no dead pixels, no more than 50 'hot' pixels (saturated in <10 seconds).
- Spectral Response: QE max at 580nM (~77%), 50% roll-off at 360nM and 770nM.
- Readout Noise: Typically ONLY 3 electrons.
- Full-well capacity: Greater than 15,000 e- (unbinned)
- Anti-blooming: Overload margin greater than 800x.
- Dark current: Less than 0.002 electrons/second @ - 10C CCD temperature.
- Data format: 16 bits.
- System gain: 0.3 electrons per ADU
- Computer Interface: Built-in USB 2.0 compatible interface.
- Image download time: Typically 6 seconds at full resolution.
- Power requirements: 115VAC / 240VAC @ 12VA, or 12VDC @ 900mA max.
- Cooling system: Regulated set-point cooling supply with thermoelectric cooler to give a minimum CCD temperature of approximately -30C below ambient.
- Size: 75 x 70mm black anodised aluminium barrel with 42mm 'T2' thread at the CCD window end & input/output plugs at rear. CCD alignment screws are provided for setting the chip parallel to the focal plane.
- Weight: approx. 450g.