Astronomy Specialist

ZWO ASI183MM PRO [MONO]

$908.00 USD
SKU: ASI183MM-P

ZWO

19 FPS

12-bit

13.2 x 8.8 mm

2.4 µm

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The ZWO ASI183MM PRO is the cooled camera with the smallest pixels, it is ideal for objects with a small size such as planetary nebulae and galaxies.

ASI 183MM

The ZWO ASI 183MM contains the Sony IMX183 CMOS monochrome sensor which has a diagonal of 15.9mm and a resolution of 20.18 MPx. 

The ZWO PRO cameras incorporate a 256MB DDR3 memory buffer that improves data transfer reliability and it minimizes the amp-glow caused by slow data transfer speeds.

The Sony’s back-illuminated Exmor R technology allows to push the ASI183 QE peak to a remarkable 84% (for the monochrome version). In Ha channel, the QE is over 60%.

A higher QE means more of the light is converted into signal. Across the entire visible spectrum, the QE is never below 50%.

ASI 183MM

The USB 3.0 Port provides 5Gbps bandwidth and lets the camera run at 19fps (12bit, normal mode) or 19fps (10bit, high speed mode) at full resolution (20.18 Megapixels). 

The USB 2.0 Hub allows to connect 2 USB controlled accessories such as a filter wheel, a guiding camera or an electronic focuser, reducing the amount of cables that run directly from your computer. 

The 2 stages TEC cooling system allows a ΔT of 40°C-45°C below air temperature.

Note: All cooled ZWO cameras require an external power supply of 12V at 3-5A with a 2.1×5.5 mm connector (positive tip).

ASI 183MM

The dark current of the ASI183 is extremely low, based on our test results. 

ASI 183MM


 
Sensor

1″ CMOS Sony IMX183CLK-J/CQJ-J - monochrome

Resolution

20.18 Megapixels 5496 x 3672

Pixel size

2.4 µm

Sensor size

13.2 mm x 8.8 mm (15.9 mm diagonal)

Quantum efficiency

84%

Exposure range

32µs-2000s

Read noise

1.5 ~ 3.0 e (@ 30 dB)

Full Well Capacity

15,000 e

Bit rate

12 bit

Speed

19 fps

Shutter type

Rolling shutter

Cooling

ΔT of 40°C-45°C

Memory buffer

256Mb DDR III

ROI

Supported

Compatibility

Mac, Windows, Linux

Protecting window

D32-2-AR coated

Ports

USB 3.0 / USB 2.0

Back focus

6.5 mm

Connections

2" / 1.25" / M42 x 0.75

Dimensions

Ø 78 mm ; ↨ 77.5 mm

Weight

410 gr

Power supply

9-15V 3 A  (2.1×5.5 mm  connector)

SKU

ASI183MM-P

ASI 183MM ASI 183MM

1. M43-T2 adapter

2. EOS-T2 adapter

3. 2”Filter (optional)

4. 1.25” T-Mount

5. 1.25” Filter (optional)

6. M42-1.25” adapter (optional)

7. T2 extender 11mm

ASI 183MM

ASI 183MM
ASI 183MM   
  • Camera bag
  • Camera body
  • USB 3.0 cable (2 metres)
  • 21mm extender (M42 male - M42 female)
  • 16.5mm extender (M48 female - M42 male)
  • 11mm M42 female extender (screwed to the camera) 
  • Nose piece (M42 male to 1.25" female)
  • Internal adapter M42 (female) to M48 (male)
  • 2x USB 2.0 cables 0.5m
  • M42 male to 1.25" filter thread (necessary to connect a 1.25" filter inside the 11mm extender)
  • 0.3mm spacer
  • 0.5mm spacer
  • User manual
  • 1.25mm plastic cap
  • Plastic cap for 11mm M42 extender
ZWO ASI183MM PRO [MONO].

ZWO ASI183MM PRO [MONO]

$908.00 USD

Optical design

Image circle

Focal ratio

Aperture

Focal length

Optical thickness

Threads

Cooled

Cooled

Colour or Mono

Monochrome

Pixel size

2.4 µm

Sensor dimensions

13.2 x 8.8 mm

Resolution

5496 x 3672

Sensor diagonal

15.9 mm

Quantum efficiency

84%

Read noise

1.5 e-

Fullwell capacity

15,000 e-

Bit depth

12-bit

FPS

19 FPS

Camera backfocus

6.5 mm

Filter size

Filter size

Bandpass (FWHM)

Bandpass (FWHM)

Glass thickness

Mount type

Payload capacity

Latitude range

Dovetail saddle

Slew speed

Encoders

Periodic error correction

Counterweight shaft

Azimuth adjustment range

Internal diameter

Illuminated diameter

Compatible telescope external diameter

Weight

Length

Width

Height

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