| Model | QHY600PH (Photographic Version) QHY600PH SBFL (Short Back Focal Length Version) QHY600PH L (Lite Version) |
| CMOS Sensor | SONY IMX455 |
| Mono/Color | Both Available (while Mono only with QHY600PH-L) |
| FSI/BSI | BSI |
| Pixel Size | 3.76um x 3.76um |
| Effective Pixel Area | 9576*6388 （9600*6422 with overscan and optically black area) |
| Effective Pixels | 61.17 Megapixels
(effective area. |
| Sensor Size | Full Frame 36mm x 24mm |
| A/D Sample Depth | 16-bit (0-65535 levels) at 1X1 binning 18-bit at 2X2, 19-bit at 3X3, 20-bit at 4X4 software binning *QHY600 uses the software digital binning for 2*2binning. With digital sum, 2*2binning will be four 16-bit summed then it is 18-bit. |
| Full Well Capacity (1×1, 2×2, 3×3) | Standard Mode
>51ke- / >204ke- / >408ke-
Super Full Well Mode
>80ke- / >320ke- / >720ke- |
| Full Frame Rate | USB3.0 Port Image Transfer Speed Full Frame Size: 4.0FPS (8-bit output) Full Frame Size: 2.5FPS (16-bit output) 7.2FPS at 9600×3194, 22.5FPS at 9600×1080, 28FPS at 9600×768, 47FPS at 9600×480, 160FPS at 9600×100, Fiber Port Image Transfer Speed (QHY600Pro only) Full Frame Size: 4.0FPS (16-bit output) |
| Readout Noise | 1.0e- to 3.7e- (Standard Mode) |
| Dark Current | 0.0022e-/p/s @ -20C 0.0046e-/p/s @ -10C |
| Exposure Time Range | 40us – 3600sec |
| Unity Gain* | 25 (Extended Full Well Mode) * *With the improvement of the CMOS technology, the 16bit CMOS camera has been released, like QHY600/268/411/461. For these cameras, even in lowest gain it has beyond the requirement of unit gain (less than 1e/ADU due to sufficient samples) So you can directly set gain 0 as start. Please note QHY600/268C/411/461 has extend full well mode. In this mode you still need to find out the unit gain position. |
| Amp Control | Zero Amplifier Glow |
| Firmware/FPGA remote Upgrade | Supported. Via Camera USB Port |
| Shutter Type | Electric Rolling Shutter |
| Computer Interface | USB3.0 |
| Built-in Image Buffer | DDR3 memory PH & PH SBFL ver.: 2GBytes
Lite ver. : 1GBytes |
| Hardware Frame Sequence Number | Supported |
| Cooling System | Dual Stage TEC cooler:
– Long exposures (> 1 second) typically -35C below ambient
– Short exposure (< 1second) high FPS, typically -30C below ambient（Test temperature +20°） |
| Optic Window Type | AR+AR High Quality Multi-Layer Anti-Reflection Coating |
| Anti-Dew Heater | Yes |
| Telescope Interface | M54/0.75 |
| Back Focal Length | QHY600PH&QHYPH-L: 17.5mm+6mm (±0.2) QHY600SBFL: 14.5mm* *The BFL Consumed equals 12.5mm when connecting QHY color filter wheel |
| Weight | PH Version: 850g
Lite Version: 790g |
| Power | 40W/100%
20W/50%
13.8W/0% |
QHY600M-PH Camera (SBFL) and Filter WheelQHY-600M-PH-SBFL-CFW3L (120004)Orig. Price:
QHY600M-PH Camera (SBFL) with Filter Wheel and Off-Axis GuiderQHY-600M-PH-SBFL-CFW3L-OAGM (120Orig. Price:
