Acuter Elite Phoenix 40

Acuter Elite Phoenix 40 H-Alpha Solar Telescope

The Acuter Elite Phoenix 40 delivers an outstanding level of performance and precision at its price point, making solar observation accessible for enthusiasts and professionals. Designed specifically for safe H-alpha solar viewing, this high-quality telescope allows users to witness the dynamic and ever-changing surface of the Sun in stunning detail.

Experience the Sun Like Never Before

Equipped with a 40mm aperture front-mounted Etalon, the Elite Phoenix 40 enables breathtaking real-time views of solar prominences, flares, spicules, surface granulation, and sunspots—all in the narrow H-alpha bandwidth (<0.6Å). The pressure-tuned system ensures sharp contrast and optimal performance, revealing the Sun’s seething activity with exceptional clarity.

Key Features:

- Safe Solar Viewing – Designed for direct solar observation, conforming to ISO 12312-2:2015 safety standards.
- H-Alpha Precision – 40mm Etalon with <0.6Å bandwidth for highly detailed solar imaging.
- Advanced Focusing System – Crayford-style focuser for smooth, precise adjustments.
- Versatile Use – Can also be converted into an 80/400mm achromatic refractor for night-sky observation.
- Magnification & Optics – 5-16mm zoom eyepiece, offering 25x to 80x magnification with a 400mm focal length (f/10).
- Smartphone & Camera Compatibility – Includes a universal smartphone adapter for easy solar imaging and supports CCD cameras with a 1.25" adapter and a 55mm backfocus.

Safety First

The Acuter Elite Phoenix 40 is engineered with built-in safety features, including an 8mm blocking filter integrated into the removable eyepiece diagonal. DO NOT use this telescope with any other diagonal for solar viewing to prevent permanent eye damage. Always follow the provided instructions for safe operation.

What’s in the Box?

• Elite Phoenix 40 OTA (Optical Tube Assembly) (Length: 412mm, Weight: 2kg)
• H-alpha Etalon (40mm, <0.6Å bandwidth)
• 8mm Blocking Filter
• 90° Solar Diagonal 1.25" (Rotatable)
• Standard Star Diagonal & Red Dot Finder (for nighttime astronomy)
• Crayford Focuser (Rotatable)
• 45mm Dovetail Bar with 1/4-20 tripod threads
• Universal Smartphone Adapter

Recommended Accessories:

For optimal tracking and ease of use, the Sky-Watcher SolarQuest Go-To/Tracking Mount is highly recommended.

Unleash the power of safe and high-contrast solar observation with the Acuter Elite Phoenix 40—your gateway to the fiery majesty of the Sun!