Celestron Cometron 7x50 7x 50mm Suitable for Beginners and Stargazing Number Binoculars, Black, Magnification, Aperture, Lightweight, (Model 71198)

[Large-aperture 50 mm objective lens] Equipped with a 50 mm lens with excellent light-gathering performance. It is possible to brightly capture objects during observation at dusk or at night. Optical coatings that minimize light loss ensure high contrast visibility. [7x Magnification for Reduced Camera Shake] This binocular employs a 7x magnification, which is less susceptible to camera shake compared to higher magnifications. Even when handheld without a tripod, the view is stable, making it less tiring for extended observation. The wide field of view allows you to quickly bring objects into view. [Precise Focusing and Diopter Correction] The large central focus wheel allows for smooth and precise focusing. The right eyepiece features a diopter correction ring, enabling accurate fine-tuning to match the difference in vision between the left and right eyes for each user. [Lightweight and Robust Rubber Exterior] Weighing approximately 774g, this 50mm class binocular is lightweight and easy to handle. The surface is covered with a non-slip rubber exterior, which enhances grip and protects the internal optics from external impacts. [Fold-down eyecup compatible with glasses] Features a soft rubber eyecup at the eyepiece. "Celestron Cometron 7x50: Reliable Optical Performance Backed by Years of Experience" The Cometron series from Celestron, a brand long loved in the field of astronomy, is a Porro prism model designed to be easy to use even for those using binoculars for the first time. ■ Optical Structure for Stable Observation This product is equipped with a 50 mm diameter lens that offers an excellent balance of light-gathering power and portability. While emphasizing the "power to capture light," which is important for observing the night sky, the 7x magnification setting pursues stability when held by hand. Because it secures a wide field of view, it performs well when tracking moving objects or scanning a wide area. ■ Practical Controls The large, smooth-moving center focus wheel supports quick focusing. In addition, the diopter correction function on the right eyepiece allows for optimal adjustment to suit individual eyesight. The body uses polycarbonate and rubber, achieving a lightweight body of approximately 774 g, well under 1 kg. This reduces the burden during long periods of observation or when carrying it around. ■ Reliable Quality Control for Optical Instruments Thanks to the technology cultivated as a specialist manufacturer, the internal optical axis (collimation) is precisely adjusted before shipment. The included dedicated soft case and strap make it easy to take outdoors and protect your valuable equipment. It is not only an entry-level instrument for astronomical observation, but also meets the needs of all applications that require a bright and stable view, such as watching sports or observing wild birds.