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  • ZWO Color Astro Camera ASI385MC-cool - Chip D=8.35 mm

    • Číslo produktu: ASI385mcc
    • Výrobca: ZWOptical
    • Váha dodávky: 0.42 kg

    Naša cena: 1275.00 €
    3-5 dní
    Doprava zadarmo!

ZWO ASI385 Cooled Color CMOS Camera for Deep Sky Photography

ASI cameras stand for a very good workmanship and use up-to-date CMOS sensors. ZW Optical now offers these excellent cameras also for deep sky photography. A powerful Peltier cooler provides cooling to 45 °C below ambient temperature for smooth images without noise.

Sony Semiconductor Solutions Corporation has developed the CMOS image sensor “IMX385LQR” for industrial applications. This new image sensor realizes high sensitivity approximately twice that of the existing product (IMX185LQJ)*1.

The IMX385LQR pursues picture quality at low illuminance most needed by cameras for industrial applications and mounts pixels with a sensitivity of 2350 mV, which is the highest sensitivity among Sony image sensors for industrial applications*2. In addition, SNR1s of 0.13 lx*3, which is the highest performance among Sony Full HD-compatible image sensors for industrial applications, is achieved by mounting an internal programmable gain amplifier and high conversion gain pixels. Superior performance as an image sensor for industrial applications is further achieved by combining HDR (High Dynamic Range) technology with technology that improves sensitivity in the near-infrared light region.
The "single shot" color camera offers more comfort, compared with MONO cameras.

Not everyone wants to follow through the laborious L-RGB technique for beautiful colored nebula images. The color cameras offer a possibility to get beautiful images without changing filters. However, good nebula filter (see accessory recommendation) reduce stray light and enhance contrast without the necessity of being changed or coloring the image too much.

Advantages and features of the ASI 385 cooled color camera:

♦ Universal application from deep sky photography via lunar and planetary imaging to the application as autoguider.
♦ USB 3.0 for a fast download
♦ Powerful yet economical Peltier cooling - achieves down to 45 °C below ambient temperature
♦ Sensitive CMOS color sensor with 7.3 mm x 4.1 mm and 2.12 megapixels
♦ High resolution through 3.75 µm pixels
♦ Distance from T2 connection thread to camera sensor: 17.5 mm
♦ Comes with IR blocking filter - no additional IR-cut filter necessary

Application ranges of the camera:

♦ Deep sky images (nebulae and galaxies): Due to the high sensitivity, nebulae and galaxies are captured after only a few seconds. By cooling down the camera up to 45 °C below ambient, the already low noise can be further reduced. By increasing gain (like the ISO setting of DSLR cameras), you can reduce exposure times below 20 seconds. Effects from seeing or inaccuracies of the drive are eliminated.

♦ Lunar and planetary images: extremely short exposure times (due to high sensitivity) freeze the seeing. Through the high resolution of the sensor, many details can be reproduced even at shorter focal length. Video astronomy is also possible.

Optimal support by Teleskop-Service before and after purchase:

We work with the cameras ourselves and can offer you optimal advice. Which camera matches your telescope, how do you achieve optimal adaption ...

Teleskop-Service is one of the biggest ZWO dealers. Due to our contacts, we offer best possible service also after purchase.

Downloads, Drivers:

ZW Optical supplies software and drivers online for free download.

Software and drivers for all ZWO cameras

 

Sensor: SONY IMX385 CMOS
Diagonal: 8.35mm
Resolution: 2.12Mega Pixels 1936X1096
Pixel Size: 3.75µm
Bayer Pattern: RGGB
Shutter: Rolling shutter
Exposure Range: 32µs-2000s
ROI: Supported
Read Noise: 0.75e @30db gain
QE peak: >80%
Full well: 18.7Ke
ADC: 12bit
Interface: USB3.0/USB2.0
Adaptor: M42X0.75
Protect window: AR window
Dimensions: 78mm Diameter
Weight: 420g
Back Focus Distance: 6.5mm
Cooling: Regulated Two Stage TEC
Delta T: 40°C-45°C below ambient
Camera Power consumption: 650mA at 5V
Cooler Power consumption: 12V at 3A Max
Kompletizácia:
♦ ASI camera, cooled
♦ Adapter to 1.25" with filter thread
♦ 1.25" cover for adapter
♦ Quick guide
♦ 2x USB2.0 cable 0.5 m
♦ 1x USB3.0 cable
♦ Camera bag



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