Why Purchase from All-Star Telescope?
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Product Description
The AS1715MC is a sensitive color camera with a 1/2.8" sensor and 8.46 megapixel resolution. With the Sony STARVIS technology used, this camera has low readout noise (0.72e) and ultra-high sensitivity, making it ideal for astronomical imaging of the planets and smaller deep-sky objects and also for microscope photography.
High Transmission Speed
The camera is equipped with a USB 3.0 transmission interface and a built-in 256MB DDR cache to ensure stable and secure data transmission.
USB 3.0 Port & ST4 Guide
USB 3.0 Port: Provides 5Gb bandwidth to allow AS1715MC to run at 45.1fps (10bit, high speed mode).
ST4 Port: Can be used to connect with the auto guide port of mount
for guiding.
Readout Noise
Readout noise includes pixel noise, circuit noise, and ADC quantiza-tion noise. The lower the readout noise, the better.
As can be seen, the readout noise of ASI 715MC is very low. As the gain value goes high, the readout noise goes down.
Quantum Efficiency
The QE curve and readout noise are very important parameters to measure the camera's performance. Higher QE and lower readout noise are necessary to improve the image signal-to-noise ratio. According to our estimation, the QE peak value of AS1715MC is about 80%.
Compare to 662MC
| Model | ASI662MC | AS1715MC |
| Color or Mono | Color | Color |
| With or Without Glow | Without | |
| Format | 1/2.8" | 1/2.8" |
| Resolution | 1920*1080 | 3864x2192 |
| Pixel Size | 2.9μm | 1.45μm |
| Readout Noise | 0.8-6.9e (1.22e@19db gain) |
0.72e |
| QE Peak | 91% | 80% |
| Full Well | 38.2ke | 6.03Ke |
| ADC | 12bit | 12bit |
| Back Focus | 12.5mm | 12.5mm |
| MAX FPS | 102.6fps | 45.1 |
| Diagonal | 6.45mm | 6.46mm |
What's in the Box
Specifications
| Sensor | 1 / 2.8" CMOS Sony-IMX715 |
| Bayer Pattern | R Gr Gb B |
| QE peak | 80% |
| Back focus length | 12.5mm |
| Max fps | 45.1 |
| Full well | 6.03Ke |
| Shutter | Rolling shutter |
| Resolution | 3864x2192 |
| Pixel Size | 1.45um |
| Exposure Range | 32μs~2000s |
| Interface | USB 3.0 /USB 2.0 Type-B |
| Protect window | |
| ADC | 12bit |
| Dimension | 62mm diameter |
| Weight | |
| Working Temperature | -5°C~50°C |
| Storage Temperature | -10°C~60°C |
| Working Relative Humidity | 0-80% |
| Supported OS | WIN7/8/10 32&64, Linux, Mac |
Additional Articles, Videos, and Links
External Links
Astrophotography for Beginners Step 4: Shooting Deep-Sky Images
Taking deep sky pictures can be daunting, luckily there is an easy process to follow to allow you to get great shots! Here is the typical process for actually taking deep-sky images in the field.
Astrophotography for Beginners Step 3: Choosing Gear for Deep-Sky Imaging
Using a star tracker gains you experience with the fundamentals of deep-sky imaging. Shooting the Moon gains you experience focusing and framing through your telescope. Through your sessions you’ll...
Astrophotography for Beginners - Start Here: Getting into Astrophotography Step by Step
Shooting the night sky has never been more popular, nor easier. The choice of equipment has also never been better, or more affordable. However, as per the advice given by Dickinson and Dyer in the...
Astrophotography for Beginners Step 1: Using the Star Adventurer Tracker
By far the most economical and easiest way to capture beautiful images of the Milky Way and large deep-sky objects like the Andromeda Galaxy (shown here) is to use a star tracker. Here are steps an...
Astrophotography for Beginners Step 2: How to Shoot the Moon
Close-ups of the Moon are rewarding, and an easy way to learn to shoot through your telescope. While good results are possible with a phone camera clamped to an eyepiece (as shown below), this tuto...