Sky-Watcher Evostar 150DX Apo Refractor
AED 11,500.00
key features of Sky-Watcher Evostar 150DX ED APO 150mm f/8 Refractor (OTA Only)
Optical Design:
- Apochromatic doublet design with one ED (Extra-Low Dispersion) element for excellent color correction and minimal chromatic aberration.
- Two-element, air-spaced optical assembly further reduces false color.
- 150mm aperture for impressive light-gathering capabilities and high resolution.
- 1200mm focal length (f/8) for a good balance of magnification and field of view.
- Fully multi-coated lenses for enhanced light transmission and contrast.
Mechanical Design:
- 3.4″ dual-speed rack and pinion focuser for precise focusing control.
- Aluminum tube with a durable black diamond metal-flake finish.
- Includes tube rings, a D-style dovetail mount, and a foam-lined aluminum case for storage and transport.
Additional Features:
- Large aperture for stunning views of deep-sky objects, planets, and star clusters.
- Compact and lightweight design for easy portability.
- Excellent build quality and robust construction.
- Suitable for both visual astronomy and astrophotography.
Lead time delivery: 13 - 29 days
Description
Sky-Watcher Evostar 150DX Apo Refractor (Sky-Watcher Evostar 150DX ED APO 150mm f/8 Refractor)-(OTA Only): Best Telescope for astrophotography
Key Features
- High-Quality Optics
- Premium 150mm ED (Extra-Low Dispersion) Apo Refractor designed for both visual and photographic applications.
- Achromatic doublet design with ED glass (FPL-53), minimizing chromatic aberration for sharp, high-contrast images.
- Large Aperture
- Generous 150mm (6-inch) aperture, providing excellent light-gathering power for deep-sky observing and planetary imaging.
- Optimized Focal Ratio
- F/8 focal ratio offers a balanced combination of resolution, brightness, and contrast, suitable for astrophotography and high-magnification visual observation.
- Advanced Optical Coatings
- Fully multi-coated optics for enhanced light transmission and reduced glare, providing crisp and clear images across a wide spectrum of wavelengths.
- Dual-Speed Crayford Focuser
- Precision 2.7-inch dual-speed Crayford focuser for smooth, accurate focusing. Ideal for fine adjustments during visual observation or imaging.
- Supports heavy imaging equipment without flexure.
- Premium Build Quality
- Durable aluminum optical tube with a clean, professional finish for long-lasting performance and aesthetic appeal.
- Imaging and Observing Versatility
- Excellent for visual astronomy, delivering pinpoint star fields and detailed planetary views.
- Outstanding performance in astrophotography, capable of capturing deep-sky objects and lunar/planetary details with exceptional clarity.
- Compatibility with Mounts
- Supplied with a Vixen-style dovetail bar, compatible with a wide range of equatorial and alt-azimuth mounts.
- Suitable for heavy-duty mounts due to its size and weight.
- Long Focal Length
- 1200mm focal length provides detailed magnified views of planets, the Moon, and bright deep-sky objects like star clusters and galaxies.
- OTA-Only Configuration
- Comes as Optical Tube Assembly (OTA) only, giving flexibility for users to pair it with their preferred mount, tripod, and accessories.
- Retractable Dew Shield
- Built-in dew shield reduces stray light and prevents dew formation during long observation sessions.
- Finder Scope Compatibility
- Includes a mounting bracket for an optional finder scope for easier target acquisition.
- Tube Rings and Mounting Accessories
- Supplied with sturdy tube rings and a dovetail plate for secure attachment to mounts.
- Portable for Its Class
- Despite its large aperture, it is designed to be relatively portable and manageable for serious observers and astrophotographers.
- High-End Performance
- Designed for discerning astronomers who demand high optical performance for advanced observing and imaging tasks.
The Sky-Watcher Evostar 150DX Apo Refractor is a professional-grade instrument ideal for astronomers and astrophotographers who prioritize exceptional optical quality and versatility. It’s capable of delivering stunning views of planets, the Moon, and deep-sky objects with outstanding clarity and color fidelity.
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