Coronado SolarMax II 90 Double Stack Solar Telescope w/BF15
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Key Features
Unveiling the Sun's Secrets: Explore with the Coronado SolarMax II 90 Double Stack Solar Telescope w/BF15
Join the ranks of serious solar enthusiasts and professional research facilities around the world. The Coronado SolarMax II 90 Telescope empowers safe, high-resolution exploration of the Sun in captivating hydrogen-alpha (Hα) light.
Witness a Symphony of Solar Phenomena:
- Unmask Surface Details: Observe intricate features like granulation and active regions in stunning contrast.
- Capture Explosive Events: Witness the fiery drama of solar flares erupt on the Sun's surface.
- Track Ethereal Prominences: Follow the graceful tendrils of gas arcing from the solar limb.
Tunable for Optimal Viewing:
- The SolarMax II 90 boasts a sub-angstrom bandwidth filter for exceptional clarity.
- Fine-tune the view for maximum contrast of surface features or to focus on prominences.
Powerful Yet Portable:
This high-resolution solar telescope offers dedicated visual observation and the potential for high-quality solar imaging. Despite its impressive capabilities, the SolarMax II 90 is surprisingly portable, making it ideal for astronomy enthusiasts on the go.
Description
Unveiling the Dynamic Sun: Explore with the Coronado SolarMax II 90 Double Stack Solar Telescope w/BF15
Transcend Sunspots: Witness the Sun in Vivid Detail
Unlike ordinary white light solar filters, the Coronado SolarMax II 90 Telescope unlocks a universe of captivating solar phenomena in hydrogen-alpha (Hα) light. Witness the Sun's dynamic features with unparalleled clarity:
- Erupting Prominences: Observe fiery tendrils of gas gracefully arcing from the solar limb.
- Explosive Flares: Capture the dramatic upheavals on the Sun's surface.
- Subtle Granulation: Explore the intricate texture variations across our nearest star.
Sub-Angstrom Precision for Exceptional Views
The SolarMax II 90 boasts a sub-angstrom bandwidth filter centered on the crucial H-Alpha line (6562.8 angstroms). This translates to:
- Exceptional Image Resolution: Resolve the finest solar structures with remarkable sharpness.
- Superior Contrast: Achieve stunning contrast for both surface details and prominences, ensuring a captivating view.
- Thermal Stability: Maintain precise focus for uninterrupted observation sessions.
Full-Disk Views for Unrestricted Exploration
The integrated 15mm blocking filter features a clear aperture, guaranteeing unobstructed full-disk views of the Sun, ideal for:
- High-Resolution Visual Observation: Witness the Sun's dynamic features in breathtaking detail.
- Superior Solar Imaging: Capture awe-inspiring solar imagery for further analysis and scientific exploration.
Powerful Yet Portable: Your Personal Solar Observatory
This high-quality 90mm refractor telescope boasts an impressive 800mm focal length and f/8.8 focal ratio. Despite its power, the SolarMax II 90 is surprisingly portable, allowing you to set up your solar observatory anywhere.
Ready to Explore?
The SolarMax II 90 comes equipped with all the essentials for immediate solar exploration:
- Mounting Rings: Seamless integration with your existing astronomical mount (sold separately).
- Cemax 25mm Eyepiece: Comfortable viewing experiences.
- Sol Ranger Solar Finder: Safe and accurate sun acquisition.
- Carrying Case: Convenient transportation and protection.
Safety First: ISO-Certified Design
Coronado prioritizes your safety. Each SolarMax II 90 undergoes rigorous testing in accredited laboratories to guarantee compliance with the stringent ISO 12312-2 safety standards for solar observation.
Specifications of Coronado SolarMax II 90 Double Stack Solar Telescope w/BF15
| Feature | Details |
|---|---|
| Best for viewing | Solar |
| User level | Advanced |
| Optical design | Refractor |
| Optical diameter | 90mm |
| Focal length | 800mm |
| Focal ratio | f/8.8 |
| Coatings | Fully multi-coated |
| Eyepieces | Cemax 25.0mm, 12.0mm (1.25") |
| Magnification with included eyepieces | 16x, 67x |
| Resolving power | 1.28 arc*sec |
| Lowest useful magnification | 13x |
| Highest useful magnification | 180x |
| Highest theoretical magnification | 180x |
| Optical quality | Diffraction limited |
| Finder scope | Sol Ranger |
| Diagonal degrees | 1.25" 90° Blocking Filter |
| Mount type | Optical Tube without Mount |
| T-max tuner | Yes |
| Additional included accessories | Coronado CEMAX 12mm, 18mm, 25mm, & 2x Barlow Lens, Mounting rings, Sol Ranger finder scope, Travel C |
| Other features | 0.5 angstrom bandpass |
| Warranty | Five year |
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