ZWO ASI 294MM PRO  Monochrome Cooled Camera – Ultimate Imaging Solution for Deep Sky and Planetary Astrophotography

The ZWO ASI 294MM PRO Monochrome Cooled Camera is an advanced astrophotography tool, specially designed for deep-sky imaging and planetary photography. This camera stands out due to its 4/3" back-illuminated SONY CMOS sensor, offering exceptional low-light performance with high sensitivity. Featuring a pixel size of 4.63µm and a 14-bit analogue-to-digital converter (ADC), the camera is perfect for capturing high-resolution images of galaxies, nebulae, planets, and the moon.

With nearly 90% quantum efficiency (QE), the  ZWO ASI 294MM PRO ensures maximum light collection, making it ideal for astrophotographers who aim for superior image quality in deep sky astrophotography. The 66,700 e- full well capacity reduces star saturation during long exposures, making this camera highly reliable in various imaging conditions, whether it’s capturing faint deep-sky objects or bright planets.

ZWO ASI 294MM PRO Superior Cooling System for Noise Reduction

To help deliver noise-free images during long exposure sessions, the  ZWO ASI 294MM PRO includes a powerful two-stage TEC cooling system that cools the sensor by 35°C to 40°C below ambient temperature. This cooling system dramatically reduces dark current noise, making the camera perfect for long-exposure astrophotography. The inclusion of a 256MB DDR3 memory buffer enhances data transfer reliability, while minimizing the risk of amp glow—an issue common with slower transfer speeds in cameras without memory buffers.

Perfect for Multi-Purpose Imaging

This camera is versatile and can be used for both deep-sky and planetary imaging. With a maximum frame rate of 16.3 frames per second (FPS) at full resolution, it can also be employed as a high-resolution planetary imager, capturing stunning details of the planets and moon. This flexibility makes the ZWO ASI 294MM PRO an ideal choice for astrophotographers who want a camera capable of handling multiple imaging tasks without needing to invest in separate equipment for planetary and deep-sky photography.

If you're looking for an alternative to DSLR cameras for astrophotography, the  ZWO ASI294MM PRO is a perfect choice. It provides much higher image quality and deeper customization options, enabling you to push the boundaries of what's possible in both narrowband imaging and broadband photography.

ZWO ASI 294MM PRO High Dynamic Range & Minimal Noise

Equipped with HCG (High Gain Conversion) mode, this camera maintains a high dynamic range of 13 stops while reducing read noise to less than 2e when the gain exceeds 120. Combined with its impressive full well capacity, this camera ensures that bright stars won’t saturate easily, even during longer exposure times, which is essential for capturing faint nebulae and galaxies.

USB 3.0 Connectivity and Auto-guider Support

The ZWO ASI 294MM PRO  features a USB 3.0 port for rapid data transfer, ensuring smooth and reliable performance during imaging sessions. The camera also includes a USB 2.0 hub for connecting essential accessories such as filter wheels, guide cameras, or electronic focusers, making it easier to manage your setup. It supports a wide range of accessories and is compatible with various operating systems, including Windows, macOS, and Linux.

ZWO ASI 294MM PRO Designed for Narrowband and LRGB Imaging

For astrophotographers interested in narrowband imaging, the ZWO ASI 294MM PRO is highly compatible with a wide range of filters including LRGB and narrowband filters such as H-alpha, OIII, and SII. This makes it the perfect camera for capturing specific emission lines of nebulae and other deep-sky objects. The camera’s monochrome sensor requires the use of external filters to capture colour images, but the results are far superior to one-shot colour cameras, offering more control and higher detail in each image.

ZWO ASI 294MM PRO Highly Reliable Mechanical Design

The  ZWO ASI294MM PRO camera features a robust mechanical design with a full aluminium body that is resistant to dew formation, even in humid environments. Its sensor chamber is sealed with four screws, ensuring long-term durability and protection against environmental elements. This camera is built to last and can handle extended imaging sessions in varying conditions.

ZWO ASI 294MM PRO Technical Specifications:

• Sensor: 4/3" SONY IMX294 Monochrome CMOS
• Resolution: 11.7 Megapixels (4144 x 2822)
• Pixel Size: 4.63µm
• Exposure Range: 32µs to 2000s
• Full Well Capacity: 66,700e
• ADC: 14-bit
• Cooling: 35°C to 40°C below ambient
• Quantum Efficiency: ~90% QE peak
• Back Focus: 6.5mm
• Weight: 120g
• USB 3.0 port with USB 2.0 hub

ZWO ASI 294MM PRO What's Included in the Box:

•  ZWO ASI 294MM PRO Monochrome Cooled Camera
• 1.25" T-Mount adapter
• USB 3.0 cable
• USB 2.0 cables (2x)
• Filter drawer
• Quick start guide

Enhance Your Astrophotography Setup with the ZWO ASI 294MM PRO !

Whether you're a seasoned Astro photographer or just starting out, the ZWO ASI 294MM PRO Monochrome Cooled Camera is an essential tool for capturing breath taking images of the night sky. Its advanced features, powerful cooling system, and exceptional image quality make it one of the most popular cameras for deep sky astrophotography. Elevate your imaging experience today and capture the cosmos like never before!