WiFi Astronomy Camera | SVBONY SC311 Pro
1 | ReviewsKey Features
- IMX662 CMOS Sensor
- Wireless Control
- Mobile Control Interface
- Built-in Large-Capacity Battery & TF Card Support
- Extended Exposure Upgrade, Ideal for EAA
Customer Reviews
Grant Sorenson
Feb 27, 2026
The SC311 PRO is a revised more powerful version of the original SC311 wireless Camera released over a year ago. There some new very powerful features added to the new wireless camera that appear to work well. I have briefly tested this new wireless camera outside in some really bad cold cloudy weather here in Western Canada where I live. The new wireless camera is very well built, very solid and the antenna is now built into the device itself. The new wireless wifi EAA camera now allows to you capture RAW 12 but FITs photos for processing later on with more power Astro software, there is a new live capture stretching feature while viewing on your device and the stretched image is also saved as a JPG to the device for later downloading. The original SC311 camera stored highly compressed JPG images this is a very welcome improvement for sure and was pretty well useless for postprocessing. Most importantly, exposure captures can now be done up to 30 seconds up from the original 5 seconds limit of the original SC311 camera. This allows you to now capture many many more dim deep sky objects and the sky and with more detail. There are still a few limitiations in the new SC311 Pro wireless camera as it still only records MP4 compressed videos and it would be great if Svbony would enhance the app and camera to allow a uncompressed format like avi video recording instead. There is also no Live stacking feature yet either how however the auto stetching feature is pretty nice. Overall this is a impressive new wireless camera from Svbony and hopefully Svbony will continue to actively improve it as it evolves in 2026 and on for users who purchase it. Here are some recent captures in really bad cloud weather captured with the new SV311 PRO wireless camera! Looks pretty good to me!
| Model | SC311 Pro |
| Sensor Model | SONY IMX662 |
| Total Pixels | 2.1 Mega Pixels |
| Diagonal | 6.44mm |
| Max Resolution | 1920×1080 |
| Pixel Size | 2.9μm X 2.9μm |
| Chip Size | 5.6mm×3.2mm |
| Exposure Range | 1s-30s |
| QE Peak | ≈91% |
| ADC | 12 bit |
| Adapter | 1.25″/CS/C |
| Back Focal Length | 12.5mm |
| Wifi module | 2.4G（2412–2462 MHz） |
| Storage | TF Card, Max support 256G, come with 32G |
| USB Type | Type-C |
| Build-In Battery | 2500 mAh |
| Video | support |
| Photograph | support |
| Plan to take pictures | support |
| Working Humidity | 20%RH-80%RH |
| Storage Humidity | 20%RH-95%RH |
| Operating Temperature | -10°C~50°C |
Package Includes:
1 * Svbony SC311 Pro Camera
1 * TF Card (32G)
1 * USB Cable
1 * CS-C Adapter
1 * 1.25"-to-CS Adapter
1 * 1.25”Dust cover
1 * Cleaning cloth
1 * User’s manual
Q1: What are the actual differences between this wireless Pro version and the new standard version?
A: The new SC311 PRO has been completely redesigned from the ground up. It introduces key astronomical imaging enhancements, including 30-second long exposure optimized for nebulae and galaxies, and the ability to save 12-bit RAW image data in FITS format.
Q2: Is the save format issue fixed to support uncompressed formats for images (such as RAW/PNG) and videos (such as AVI/SER)? Or are they still highly compressed?
A: The latest SC311 PRO model now supports saving uncompressed image data.Specifically, photos are stored as 12-bit RAW in FITS format directly onto the SD card,while the pictures stored on the phone are in JPEG format.For videos, the current format remains highly compressed MP4.
Q3: Do they use the same SVBONY astronomy app?
A: No, they do not use the same application.
Q4: Does the upgraded APP provide any new functions and optimizations to support SC311 Pro?
A: Yes, the updated APP has introduced several key enhancements to fully support the new SC311 PRO, including:
- On-camera parameter saving: Allowing users to save custom exposure and gain settings for different shooting scenarios.
- Optimized ISP color processing: SVBONY SC311 WiFi Camera features an improved internal ISP algorithm that corrects purple tint and enhances overall color reproduction; delivering more natural and realistic celestial images
- Exposure control: precise manual adjustment of exposure time and gain.
- Scheduled shooting: Enables timed shooting sequences for automatic continuous exposure, ideal for extended observation sessions.
- FITS format support: Users can import captured FITS images into a computer for post-processing.(Note: FITS format images are currently only saved on the memory card. The pictures stored on the phone are in JPEG format.)
- Built-in antenna design: The WiFi antenna is now fully internal, offering the same performance in a more streamlined and portable design.
If you encounter any issues during actual shooting, please contact after-sales service at info@svbony.com for assistance.
