AR127 Air-Spaced Doublet Refractor Telescope

AR127 Air-Spaced Doublet Refractor TelescopeThe Explore Scientific AR127 Air Spaced Doublet is a classic crown and flint achromatic refractor designed to deliver superior optical performance in a compact, fast f 6. 5 focal ratio. This 127mm (5 inch) aperture telescope reveals stunning, sharp images at a fraction of the cost of comparable apochromatic refractors. Built to endure the demands of public star parties and educational outreach, the AR127 features heavy duty, professional grade

while the included 25mm Plossl eyepiece

Stellarium

Lens Elements/ Groups 6 Elements in 3 Groups

a smartphone adapter is included for easy astrophotography

Item Number 721250

Mid-range high power eyepieces like the 6

Focal Length 34mm

Explore the night sky with confidence using the National Geographic 70mm Refractor Telescope — a beginner-friendly telescope with impressive optical power and smart features for both visual observation and smartphone photography

In this way

5mm size is also great for detailed examinations of the structures within deep sky objects like nebulae

while the red-dot finder helps you quickly zero in on your target

Detect up to 6 inches below the surface