SVBONY SV305 Astronomy Camera for Astrophotography Beginners

SV305 Astronomy Camera Product Description

The SV305 astronomy camera is designed to meet the essential requirements of astronomy enthusiasts, specifically tailored for planetary photography. To begin using the SV305 camera, you need to install the necessary driver, which can be downloaded from the link provided in the manual. Additionally, download the appropriate version of SharpCap software compatible with your computer's operating system.

Key Features and Accessories

• 1.25-inch Extension Tube: This accessory is ideal for use with 1.25-inch mount astronomical telescopes, enhancing lunar observation when paired with a filter for superior image clarity.

• C-mount Lens Adapter: The SV305 planetary camera includes a C-mount lens adapter, allowing compatibility with C-lens equipped cameras for versatile imaging options.

• Compatibility with Raspberry Pi: Suitable for use with a Raspberry Pi setup featuring dual monitors and an SSD drive for storing captured results. This setup allows real-time observation of subjects like snail shells on one monitor, while control functions are managed on the other.

• 12-bit ADC: The camera features a 12-bit Analog-to-Digital Converter (ADC), enabling finer color gradients and enhancing picture delicacy and clarity.

Troubleshooting and Solutions

If you encounter issues where the SV305 camera does not display images, follow these steps:

1. Recognition Check:

2. Verify if your computer recognizes the SV305 camera. Navigate to 'Device Manager' under 'Manage' in 'My Computer' (right-click). If not recognized:

   • Ensure USB connections are secure and the camera cover is open.
   • Use the correct USB interface; consider testing different cables.
   • Check for camera or cable damage.

3. Software Compatibility:

4. If recognized but not by the software, ensure compatibility between your software and operating system.

5. Disable any computer protection software that may block the SV305 camera.

6. USB Interface Issues:

7. Try using a different USB interface, preferably one located on the back of your host computer.

8. Software Update:

9. Install the latest version of SharpCap software to ensure compatibility and access to updated features.

Specifications

• Sensor: 1/2.8" CMOS IMX290
• Pixel Size: 2.9 x 2.9μm
• Resolution: 2 Mega Pixels (1920 x 1080)
• Shutter: Electronic Shutter
• Max FPS: 130fps (320 x 240)
• Video Encoding Format: RAW
• ADC: 12 bit
• ROI Support: Any area ROI
• Image Buffer: 128M DDR buffer
• Optic Window: IR-cut filter
• Interface: USB 2.0
• Material: Aluminum alloy
• Supported OS: Windows
• Power Consumption: 200mA @ 5V
• Working Temperature: -4°F to 122°F
• Storage Temperature: 14°F to 140°F

Additional Models

• SV305C Planetary Camera
• SV705C Telescope Camera
• SV505C Planetary Camera
• SV305Pro Telescope Camera
• SC311 WiFi Camera

Customer Reviews

• Average Rating: 4.1 out of 5 stars (17 reviews)

Price Comparison

• SV305: $159.99
• SV705: $303.99
• SV505: $149.99
• SV305Pro: $199.99
• SC311: $229.99

Comparison Table

| Model | Sensor Model | Sensor Size | Max Resolution | Pixel Size | Frame Rate | USB | |-----------|--------------|-----------------|----------------|------------|------------|----------| | SV305 | IMX290 | 1/2.8" CMOS | 1920×1080 | 2.9μm x 2.9μm| 100FPS | USB 2.0 | | SV705 | IMX585 | 1/1.2" | 3856×2180 | 2.9μm x 2.9μm| 45FPS | USB 3.0 | | SV505 | IMX464 | 1/1.8” COMS | 2712×1538 | 2.9μm x 2.9μm| 93FPS | USB 3.0 | | SV305Pro | IMX662 | 1/2.8” BSI CMOS | 1920×1080 | 2.9μm x 2.9μm| 30FPS | USB 3.0 | | SC311 | IMX662 | 1/2.8” BSI CMOS | 1920×1080 | 2.9μm x 2.9μm| 24FPS | USB 2.0 |

Technological Advancements

• Back-Illuminated CMOS Sensor: The SV305 camera utilizes a highly sensitive back-illuminated CMOS sensor, specifically the IMX290, renowned for its high Quantum Efficiency (QE) and minimal read noise (0.7e-), enhancing sensitivity across visible-light and near-infrared spectra, making it ideal for industrial applications.

• 128MB DDR Buffer: The camera's image buffer ensures that images are temporarily stored and transferred to the computer without loss or corruption, especially useful when the USB interface is occupied or interrupted.

• ROI Functionality: The SV305 astronomy camera supports Region of Interest (ROI) functionality, enabling users to capture smaller sections of the sensor's field of view at full resolution, preserving image scale and facilitating flexible resolution adjustments.

• Multi-OS Compatibility: Compatible with Windows, Linux, Mac OS, and Raspberry Pi systems, with support for Windows driver version 1.3.7, ASCOM driver, and PHD2 guiding software. Note that it does not support mobile phone systems.

• Versatile Speed Control: Offers long exposure times up to 30 minutes and multiple frame rate options (high-speed, medium-speed, low-speed), allowing users to optimize performance based on varying computer hardware capabilities, meeting diverse needs of astronomy enthusiasts for planetary photography.

This revised description maintains clarity while organizing information logically, enhancing the overall readability and understanding of the SV305 astronomy camera's capabilities and specifications.

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