When does the delivery take place?
Delivery times vary depending on the country and destination postal code. They will be shown at checkout and apply only to products currently in stock.
For products marked as Not in stock, processing may take between 5 and 15 days. If delays occur, our customer service will contact you with timely updates.
What are the warranty terms?
All our products come with a 24-month legal warranty. Some brands provide extended warranty. Contact us for more info.
Click here for more information.
Can I return a product?
You have the right to return a product within 14 days from delivery, as stated in our Refund Policy. Return shipping costs are the responsibility of the customer. Items must be returned in their original condition and packaging. Please contact us before returning.
Sei un'azienda? Compila il modulo per la fatturazione
Clicca sul pulsante qui sotto per inserire i tuoi dati aziendali:
Vai al moduloZWO ASI2600MM Pro 2025 – Monochrome Cooled APS-C Camera
The ZWO ASI2600MM Pro 2025 is the latest generation of cooled monochrome cameras, designed for astrophotographers who demand maximum resolution, extreme sensitivity, and full flexibility for both broadband and narrowband imaging. Powered by the Sony IMX571 APS-C BSI monochrome sensor, it delivers professional-grade results in deep-sky astrophotography.
Sony IMX571 Monochrome Sensor
Unlike the color version, the ASI2600MM Pro has no Bayer matrix, providing:
- Quantum Efficiency (QE) up to 91% – significantly higher than color cameras.
- Sharper detail and higher contrast, ideal for faint galaxies and nebulae.
- Full compatibility with LRGB and narrowband filters (Ha, OIII, SII).
- 26 MP resolution – 6248 × 4176 effective pixels.
- 3.76 µm pixel size – excellent balance between detail and light gathering.
True 16-Bit ADC and Dynamic Range
With a true 16-bit ADC and a 73,000e⁻ full well capacity, this camera delivers:
- Exceptional tonal depth and smooth gradients.
- Wide dynamic range, perfect for high-contrast objects.
- HDR astrophotography without saturating bright stars.
Low Noise with HCG Technology
With read noise as low as 1.0–3.3 e⁻, the integrated High Conversion Gain (HCG) activates automatically at gain >100, drastically reducing noise while preserving dynamic range.
Dual-Stage TEC Cooling
The dual-stage TEC cooling system lowers the sensor temperature by up to -35°C / -40°C below ambient. A built-in anti-dew heater ensures stable imaging performance even on humid nights.
Zero Amp Glow
Even at exposures over 300 seconds, the ASI2600MM Pro 2025 produces zero amp glow. Optimized electronics and advanced readout circuits deliver clean, uniform frames with no need for heavy corrections in post-processing.
512MB DDR3 Buffer
The integrated 512MB DDR3 buffer prevents frame loss, stabilizes long captures, and ensures smooth data transfer even when using USB 2.0.
Mechanical Design and Compatibility
With an optical backfocus of 17.5 mm and included adapters (M42, M48), the ASI2600MM Pro integrates easily into complex optical setups. It supports leading astrophotography software such as ASCOM, NINA, SharpCap, PHD2, and SGP, and runs on Windows, macOS, and Linux.
Package Contents
- ZWO ASI2600MM Pro 2025 camera
- M42-M48 adapters, 16.5 mm & 21 mm spacers
- USB 3.0 cable (2 m) and 2× USB 2.0 cables (0.5 m)
- Protective cap, hex key, quick start guide
- Padded carrying case
Technical Specifications
| Sensor | Sony IMX571 BSI CMOS Monochrome |
| Format | APS-C (23.5 × 15.7 mm) |
| Resolution | 6248 × 4176 (26 MP) |
| Pixel Size | 3.76 µm |
| QE | Up to 91% |
| ADC | True 16-bit |
| Full Well | 73,000 e⁻ |
| Read Noise | 1.0 – 3.3 e⁻ |
| TEC Cooling | Dual-stage, down to -40°C |
| Buffer | DDR3 512MB |
| Frame Rate | 14.3 fps (full frame) |
| Exposure Range | 32 µs – 2000 s |
| Connections | USB 3.0 + USB 2.0 Hub (2 ports) |
| Backfocus | 17.5 mm |
| Optical Window | AR + UV/IR-Cut filter (removable) |
| Anti-Dew | Integrated heater |
| Power Supply | 12V 3A (TEC) / 5V 1.15A (camera) |
| Software Compatibility | ASCOM, NINA, SharpCap, PHD2, SGP |
| Operating Systems | Windows, macOS, Linux |
| Weight | 700 g |
| Dimensions | Ø90 mm × 97 mm |
Why Choose the ZWO ASI2600MM Pro 2025
This monochrome camera is the ideal choice for astrophotographers who want maximum detail, extreme sensitivity, and full control over LRGB and narrowband imaging. Perfect for advanced deep-sky astrophotography, it delivers professional results with every session.