ZWO ASI 2600 MM-P

ZWO, renowned for their astrophotographic products, presents the ASI 2600 MM Pro, a groundbreaking camera that has garnered significant attention since its pre-sale phase, earning it the distinction of being one of the most highly anticipated astrophotographic products of 2021.

At the core of this camera lies a monochrome CMOS sensor developed by Sony, similar to the one utilized in the color version of the ASI 2600 MM Pro. The primary distinction between these sensors is the absence of a Bayer grating, commonly found in color cameras. Notably, the IMX571 sensor exhibits an exceptionally low noise level of only 0.0024 e/s/px at 0 °C. This remarkable feature translates to negligible noise in practical terms, as even with a 300-second exposure, the total noise remains below 1e.

The Japanese-developed sensor employs back-illuminated technology, which significantly enhances its sensitivity compared to sensors produced using traditional methods. In traditional sensors, metal electrodes and transistor elements are positioned between the light source and the photodiode surface, potentially obstructing the active surface. However, the Sony IMX571 sensor eliminates this issue, resulting in a maximum quantum efficiency of 91% at its peak, thanks to the absence of a Bayer grating.

An additional advantage of utilizing a back-illuminated sensor is the elimination of the Amp-Glow effect, a long-standing nuisance for astrophotographers. The ASI 2600 MM Pro camera joins ZWO's lineup of products that are free from this issue.

Signal processing in the camera is handled by a 16-bit analog-to-digital converter (ADC), ensuring an extensive tonal range and maximum dynamic range for your images.

Moreover, the ASI 2600 MM Pro boasts an intricate temperature regulation system. A two-stage Peltier module keeps the CMOS sensor's temperature low, effectively reducing noise to nearly imperceptible levels. Additionally, a dedicated heater surrounding the protective glass minimizes the risk of condensation.

Key Features of the ZWO ASI 2600 MM Pro Camera:

• Monochrome Sony IMX571 APS-C format sensor with 26 MP resolution

• 16-bit ADC converter for high dynamic range imaging

• 256 MB DDR3 buffer for stable data transmission

• Efficient and energy-saving two-stage cooling system utilizing a Peltier module

• Built-in heater to prevent condensation

• ZWO D60-2 AR protective glass with high transmittance, preventing dust accumulation on the sensor

Technical Specifications:

• Sensor: Sony IMX571 (monochrome)

• Sensor type: Back-illuminated CMOS

• Sensor size: 23.5 x 15.7 mm (APS-C format), diagonal 28.3 mm

• Sensor resolution: 26 MP (6248 x 4176 px)

• Pixel size: 3.76 µm

• Full well capacity: 50 ke

• Readout noise: <1 - 3.3 e

• Quantum efficiency at peak: 91%

• Exposure time: 32 µs - 2000 s

• ROI (Region of Interest): Yes

• Shutter type: Rolling shutter, electronic

• Back focus: 17.5 mm

• Sensor protection: ZWO D60-2 AR, transmission >95% @ 400 - 700 nm, >75% @ 400 - 1000 nm

• Protective glass thickness: 2 mm

• Buffer size: 256 MB DDR3

• ADC: 16-bit

• Compatible operating systems: Windows, Mac OS, Linux

• Ports: 1x USB 3.0 (input), 2x USB 2.0 (output), 12 V power socket, 3 A

• Cooling system: Two-stage Peltier cells, ΔT 35 °C, maximum power consumption 12 V, 3 A

• Built-in heater: Yes, polyamide, 5 W

• Minimum operating temperature: -5 °C

• Maximum operating temperature: 50 °C

• Connector: M42x0.75

• Dimensions: 97 x 90 mm

• Weight: 700 g

Supported Resolutions:

16-bit ADC

• 3.51 fps @ 6248 x 4176

• 4.75 fps @ 4096 x 3072

• 6.71 fps @ 4096 x 2160

• 6.71 fps @ 3840 x 2160

• 13.13 fps @ 1920 x 1080

• 19.29 fps @ 1280 x 720

• 28.06 fps @ 640 x 480

• 51.44 fps @ 320 x 240

Additional resolution options are available in the software.

Package Contents:

• ZWO ASI 2600 MM Pro camera

• Camera cover

• M48-M42 adapter

• Documentation

• USB 3.0 cable (2 m)

• 2x USB 2.0 cable (0.5 m)

• M42-M42 21 mm spacer

• M42-M48 16.5 mm spacer

• Plugs

• Allen key

Warranty:

Enjoy a 24-month warranty on the ZWO ASI 2600 MM Pro camera, providing you with peace of mind and assurance.