SVBONY TWM1 SV305 Telescope Camera, 2MP Astronomy Camera, 1.25 inch Planetary Camera for Photography, Suitable for Beginners in Astrophotography

SV305 astronomy camera solves the general astronomy camera problem:
--Optimize pixel vignetting
--slow frame when planet shooting
--Storage frame rate is slow
--No ROI function
--Short exposure time
Now SV305 astronomy camera meet the basic needs of astronomy enthusiasts for planetary photography.

Come with 1.25 inch extension tube
We design the 1.25 inch extension tube for SV305. And the extension tube is designed with the M28.5*6 filter threads. When you use the SV305 to capture planets in the city, you could add the light pollution filter so that you could get better image.

1800 seconds of exposure time
In order to give customer the greatest astronomy experience, the SV305 support 30mins, 1800s exposure time. The longer exposure, the hotter the camera will be, and there will be more read noise on the image. So 1800s is enough

Specification:
Sensor: 1/2.8" CMOS SONY IMX290
Pixel Size: 2.9X2.9μm
Resolution: 2 Mega Pixels 1920X1080
Shutter: Electronic Shutter
Max FPS: 130fps（320*240）
Video encoding format：RAW
ADC: 12 bit
ROI support: Any area ROI
On camera image buffer: 128M DDR buffer
Optic window: IR-cut filter
Interface: USB 2.0
Net weight: 125g
Material: Aluminum alloy
Supported OS: Windows
Power Consumption: 200mA@5V
Working Temperature: -0°C~45°C
Storage Temperature: -10°C~60°C
Working Relative Humidity: 20%~80%
Storage Relative Humidity: 20%~95%

Package Includes:
1 X SV305 Astronomy Camera
1 X USB2.0 Cable
1 X 1.25”Extension tube
1 X C-lens adapter
1 X User manual
1 X Cleaning cloth

• BSI CMOS sensor; SV305 telescope camera uses an extremely sensitive back-illuminated CMOS sensor; IMX290 sensor has very high QE and very low (0.7e-) read noise; which improved sensitivity in the visible-light and near infrared light regions for industrial applications
• 128MB DDR buffer; the benefit of the image buffer is that the memory will cache the image and transfer it to the computer when the USB interface is not busy or being interrupted; and the frame will not be lost or corrupted
• Any area ROI support; the SV305 astronomy camera has ROI function; a smaller region of interest (ROI) is read out from the sensor; leaving the image scale of the object being imaged unchanged; allow arbitrary resolutions to be set
• SV305 planetary camera compatible with Windows system; Linux system; Mac OS system; and Raspberry Pi system; Windows driver 1.3.7 version; support ASCOM driver; PHD2 guiding software; not support Phone system
• Long exposure can reach 30 minutes; high-speed; medium-speed; low-speed three output frame speeds are optional; matching different computer hardware to achieve a more suitable reception speed of the hardware; meet the basic needs of astronomy enthusiasts for planetary photography