SUPERIOR CLARITY - Features a 70mm air-spaced, fully coated achromatic refractor lens, ensuring bright, clear images with minimal chromatic aberration for exceptional viewing. VERSATILE MAGNIFICATION - Comes with 4mm, 12.5mm, and 20mm eyepieces, delivering magnifications of 35X, 56X, and 175X, plus a 3X Barlow lens for enhanced zoom capabilities. EASY OBSERVATION - Includes a 90-degree mirror diagonal that accepts 1.25' eyepieces, providing a comfortable viewing angle for extended astronomical observations. PRECISION FOCUSING - Equipped with a rack-and-pinion focuser that accommodates 1.25' accessories, allowing for smooth and precise adjustments to achieve optimal image sharpness.