Explore Scientific ED APO 80 mm Focuser

1. Precision Focusing: This focuser is engineered for an exceptionally smooth and precise focusing experience, crucial for both visual observation and astrophotography. Its dual-speed mechanism allows for coarse adjustments to quickly find focus, followed by fine-tuning at a 1:10 ratio to achieve pinpoint sharpness.

2. Robust Construction: Crafted from high-quality aluminum alloy, the focuser offers superior rigidity and minimal flexure, ensuring that your image remains stable during critical focusing operations. This robust design contributes to the focuser's longevity and reliability.

3. Refractor Accessory: While not a telescope itself, this focuser is a vital component for refractor telescopes, particularly the Explore Scientific ED APO 80 mm series. It significantly enhances the optical performance of these instruments by providing the necessary control for achieving optimal image clarity, essential for observing celestial objects like planets and deep-sky targets.

4. Enhanced Compatibility: Featuring a 2 inch draw tube with a secure compression ring and an included 1.25 inch adapter, this focuser offers broad compatibility with a wide range of eyepieces and accessories, making it a versatile upgrade for your telescope setup for various fields of use, from visual astronomy to planetary imaging.

ABOUT THE EXPLORE SCIENTIFIC ED APO 80 MM FOCUSER

The Explore Scientific ED APO 80 mm Focuser stands out as a significant upgrade for serious astronomers and astrophotographers, offering a level of precision and stability far beyond standard focusers. What makes this model unique is its dual-speed 1:10 focus mechanism, allowing for incredibly fine adjustments that are indispensable for achieving critical focus, especially at high magnifications or during demanding imaging sessions. Built from a durable aluminum alloy, it exhibits minimal flexure and superior mechanical stability, reducing image shift and ensuring your observations remain sharp and steady. This focuser represents a crucial enhancement for refractor telescopes, particularly the Explore Scientific ED APO 80 mm models, elevating their performance for both visual observation of the Moon, planets, and deep-sky objects, and for capturing stunning astronomical images. Its robust materials and sophisticated function provide a solid foundation for your optical train, ensuring consistent and repeatable results.

ABOUT EXPLORE SCIENTIFIC

Explore Scientific is a globally recognized brand renowned for its high-quality astronomical equipment, founded in the USA. With a philosophy centered on delivering innovative and accessible optics, the company has built a strong reputation among amateur and professional astronomers alike. They are particularly known for their wide range of telescopes, eyepieces, and accessories designed to enhance the stargazing experience. Explore Scientific emphasizes precision engineering and optical excellence, consistently pushing boundaries in performance and value.

MAIN FEATURES

• Compatibility: Designed for Explore Scientific ED APO 80 mm refractors.

• Type: High-precision, dual-speed focuser.

• Ratio: 1:10 fine focus adjustment for critical focusing.

• Material: Constructed from durable aluminum alloy.

• Draw Tube Diameter: 2 inch (50.8 mm) with 1.25 inch adapter.

• Weight: Approximately 0.7 kg (1.5 lbs).

• Mounting: Direct replacement for original focuser on specified models.

WARRANTY

This product is covered by a 5-year global warranty that includes defects in materials and manufacturing under normal use.

IN THE BOX

• Explore Scientific ED APO 80 mm Focuser

• 2 inch to 1.25 inch adapter (compression ring style)

• Protective dust caps