- Telescope camera; compact and highly sensitive 1.23-megapixel color camera with 1/3” CMOS 1280x960 sensor perfect for autoguiding or planetary imaging; small 3.75-micron pixels; high peak QE of 80% and low read noise allows tight tracking of faint guide stars;
- Astronomy guiding camera has USB 2.0 interface output; ST4 guide star interface; can compatible with PHD2; MDL; NINA; SKY-X and other software guide star;
- The front of the eyepiece camera is equipped with a CS interface and a CS-C adapter ring; which can be matched with a CS lens or a C-mount lens;
- The shape of the guide camera adopts a diameter of 1.25 inches; which can adapt to different focal length guide lenses and OAG guide stars;
- The astrophotography camera is designed with snap ring and scale mark to facilitate the use of the same guide lens for focusing and positioning;
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SV905C Telescope Guiding Camera
SV905C guide camera is a sensitive high-speed color astronomy camera for planetary, lunar imaging, and bright deep sky objects imaging.
1/3” CMOS
Compact and highly sensitive 1.23-megapixel color camera with 1/3” CMOS 1280x960 sensor perfect for autoguiding or planetary imaging.
Small 3.75-micron pixels, high peak QE of 80% and low read noise allows tight tracking of faint guide stars.
The front of the camera is equipped with CS interface & CS-C adapter ring, which can be matched with CS or C-mount lens for stargazing.
USB2.0 Type-C and ST4 Interface
Standard Thread Size
The SV905C adopts 1.25inch, which can adapt to different focal length guide lens or OAG guide stars. The internal thread is M28.5X0.6.
Application Software
AR-coated Protective Window
AR-coated protective window to maximize transmission and protect the sensor.
The SV905C is better for ‘lucky imaging’ of planets, double stars, other compact objects, especially for telescopes with longer focal lengths.
| SKU | Model | CMOS Sensor | Classification | Pixel Size | Resolution | USB Type |
| F9198A | SV305 | IMX290 | Color | 2.9μm x 2.9μm | 2MP | USB 2.0 |
| F9198B | SV305 Pro | IMX290 | Color | 2.9μm x 2.9μm | 2MP | USB3.0 |
| F9198C | SV305Pro AR | IMX290 | Color | 2.9μm x 2.9μm | 2MP | USB3.0 |
| F9198D | SV305M Pro | IMX290 | Monochrome | 2.9μm x 2.9μm | 2MP | USB3.0 |
| F9198L | SV305C | IMX662 | Color | 2.9μm x 2.9μm | 2.1MP | USB2.0 |
| F9198G | SV905C | IMX225 | Color | 3.75μm x 3.75μm | 1.2MP | USB2.0 |
| F9198H | SV505C | IMX464 | Color | 2.9μm x 2.9μm | 4.2MP | USB3.0 |
| F9198J | SV705C | IMX585 | Color | 2.9μm x 2.9μm | 8.3MP | USB3.0 |
| F9384A | SC311 | IMX662 | Color | 2.9μm X 2.9μm | 2.1MP | Type-C |
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Nice simple guide camera that you can also use for planetary imaging.
| Model | SV905C |
| Sensor | SONY IMX225 |
| USB Type | TypeC USB2.0 |
| Pixel Size | 3.75µmx3.75µm |
| Image Area | 4.8mm×3.6mm |
| Total pixels | 1.2M pixel |
| Diagonal | 6mm |
| Maximum Resolution | 1280×960 |
| Exposure Time | 64us~20s |
| Gain | 0-500 |
| Maximum Frame Rate | 39 FPS |
| Read noise | 4.0 e |
| QE peak | 80% |
| Shutter type | Rolling Shutter |
| Full well charge | 13ke |
| ADC | 12 bit |
| ROI function | Yes |
| Bin | 1x1 2x2 |
| Digital noise reduction | HCG mode |
| Video format | AVI mode |
| Communication interface | DirectShow interface |
| Application software | Windows OS: Sharpcap, Firecapture,PHD2 ASCOM platform Linux OS: AstroDMX capture for LinuxRaspberry Pi: AstroDMX Capture Mac OS: AstroDMX Capture |
| Compatible system | Windows7,Windows10,and Main StreamLinux OS,Raspberry Pi,Mac OS |
| Working temperature | - 5℃～45℃ |
| Storage temperature | - 20℃～60℃ |
| Working humidity | 20% RH-80% RH |
| Storage humidity | 20% RH-95% RH |
| Power consumption | <0.5W |
| Back intercept | 8.5mm/12.5mm |
| Protective glass | AR Coating |
| weight(with parcel) | 230g |
| Package size | 162*132*70 mm |
1. Compact and highly sensitive 1.2-megapixel color camera with 1/3” CMOS 1280x960 sensor perfect for auto-guiding or planetary imaging
2. Small 3.75-micron pixels, high peak QE of 75% and low read noise allows tight tracking of faint guide stars
3. USB2.0 Type-C interface and ST4 port to connect directly to the auto-guider port of a telescope mount
4. Compact form factor with a diameter of 36mm lets you slip the camera into a 1.25” focuser; the weights just 60g (2.1oz); AR-coated protective window to maximize transmission and protect the sensor; includes M28.5X0.6 female thread for astronomy filters
5. Software and drivers available from the manufacturer's website.
Applicable Accessories
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