• 120 mm apochromatic doublet design with extra-low dispersion (ED) glass. • Includes a synthetic fluorite element for excellent color correction and sharpness. • Metallic High-Transmission Coatings (MHTC) that virtually eliminate all false color. • 10:1 dual-speed Crayford-style focuser for precise and smooth focus adjustment. • Rolled steel optical tube with Black Diamond finish and off-white aluminum cells. • Equipped with 8x50 mm right-angle finder, 2-inch dielectric diagonal, and 1,25-inch adapter. • Includes two LET 25 mm and 5 mm eyepieces for different magnifications. • Supplied with foam-lined aluminum carrying case, mounting rings, and V-style dovetail. • Ideal for professional-level astrophotography and detailed visual astronomical observation.