ZWO ASI678MM camera

The ZWO ASI 678MM is a compact monochrome camera designed for astrophotography. This model improves upon the ASI 178MC by reducing noise levels and completely eliminating the amp-glow effect, making it an excellent choice for capturing high-quality images of celestial objects.

At the heart of this camera is the Sony IMX678 monochrome sensor, which utilizes back-illuminated (BI) technology and Sony Starvis 2™ technology. This advanced sensor offers exceptional sensitivity in both visible and near-infrared ranges. With a read noise as low as 1 e at 8 dB amplification and a 12-bit analog-to-digital converter (ADC), the camera delivers outstanding performance in almost any condition.

The camera is housed in a lightweight, durable aluminum body with ZWO’s signature red finish, ensuring portability and reliability.

Key Features:

• Monochrome camera with small pixel size and minimal read noise.

• Sony IMX678 sensor with back-illuminated technology and Sony Starvis 2™, free from amp glow.

• 12-bit ADC for high dynamic range imaging.

• Electronic rolling shutter to eliminate vibrations during capture.

• High quantum efficiency for enhanced sensitivity and performance.

Included in the Set:

• ZWO ASI 678MM camera unit

• 1.25" dust cap

• 1.25" nosepiece adapter

• ST-4 guiding cable

• USB 3.0 cable (2 meters)

• Documentation

Technical Specifications:

• Sensor: Sony IMX678 (monochrome)

• Sensor Type: Back-illuminated CMOS with Sony Starvis 2™ technology

• Sensor Dimensions: 7.7 x 4.3 mm (1/1.8" format), diagonal: 8.86 mm

• Resolution: 8.29 MPix; 3840 x 2160 pixels

• Pixel Size: 2 µm

• Potential Well Capacity: 11.3 ke

• Read Noise: 0.6 - 3.5 e

• Peak Quantum Efficiency (QE): 83%

• Exposure Time Range: 32 µs - 2000 s

• Shutter Type: Rolling electronic shutter

• Back Focus Distance: 12.5 mm

• Analog-to-Digital Converter (ADC): 12-bit

• Maximum Frame Rate: Up to 47.5 fps

• Compatible Operating Systems: Windows, Mac OS, Linux

• Ports: USB 3.0, ST-4 guiding port

• Cooling System: None (passive cooling)

• Operating Temperature Range: -5 °C to +50 °C

• Dimensions: Diameter: 62 mm; Length: 37 mm

• Weight: 126 g

Warranty:
24 months

This camera is ideal for astrophotographers seeking high sensitivity, low noise, and compact design for capturing detailed images of celestial objects in both visible and near-infrared light ranges.