Askar 71F Flat-Field Telescope, 71mm Aperture F6.9 ED Glass Refractor OTA, Quadruplet air-ed APO, 230mm Vixen Dovetail Plate for Deep Sky Astrophotography and Visual Astronomy

LIGHT WEIGHT: Askar 71F takes practicality and versatility into full consideration, and its weight and size are effectively controlled, making it easy to carry and use. The 71F weighs only 2.5kg(5.51lb), and the overall weight is 3kg(6.61lb) (including the hoop and dovetail plate). EXCELLENT APPEARANCE: The entire lens barrel uses high-quality CNC processing technology, and the interior of the lens barrel is painted with high-quality matte paint to effectively reduce stray light reflection WIDE APPLICATION: Askar 71F can be used for both visual observation and photography. For the convenience of users, we also directly equip 71F with three visual accessories: 8mm eyepiece, 20mm eyepiece and 1.25-inch 45-degree erecting prism. Both eyepieces are very suitable for watching birds and scenery. 360 DEGREES ROTATION: Convenient for photographic composition and visual observation, just loose the screws the focus can be rotated 360 degrees, then you can achieve astronomical shooting NO REVERSED IMAGES: The 1.25-inch 45-degree erecting prism can generate an upright, non-inverted image, which is convenient for you to observe visually, without having to worry about seeing reversed images up and down, left and right.