JGG Jain Gift Gallery 30x60 High Powered Binoculars | for Both Adults & Kids, Waterproof Monocular(12 mm , Black)

About this product

A 30x60 binocular refers to a pair of binoculars with a magnification power of 30x and an objective lens diameter of 60mm. Here are the key features typically associated with 30x60 binoculars:1. Magnification (30x)The 30x magnification means the binoculars will magnify an object 30 times its actual size. This makes them useful for viewing distant subjects, such as birds, wildlife, or distant landmarks.2. Objective Lens Diameter (60mm)The 60mm diameter refers to the size of the front lenses (the objective lenses). Larger objective lenses allow more light to enter, resulting in a brighter image, especially in low-light conditions.The larger the objective lens, the heavier the binoculars tend to be.3. Field of ViewA 30x magnification typically reduces the field of view (FOV), meaning you will see a smaller area at a time compared to binoculars with lower magnification. The actual field of view will vary by brand, but it is usually expressed in terms of the width of the view at 1,000 yards (e.g., 100m at 1,000m).4. Exit PupilThe exit pupil is the diameter of the beam of light that exits the eyepiece and reaches your eyes. It’s calculated by dividing the objective lens diameter by the magnification (60mm ÷ 30x = 2mm). A 2mm exit pupil indicates a relatively small beam of light, which can be more difficult to see in low-light conditions.5. Weight and SizeBinoculars with a 30x magnification and 60mm objective lenses are typically large and heavy compared to lower-magnification models. Expect them to weigh anywhere from 1.5 to 3 lbs (0.7 to 1.4 kg) or more.6. Image StabilityDue to the high magnification, the image will often appear shaky if you're holding the binoculars by hand. A tripod mount is usually recommended for steady viewing.7. Optical CoatingsMany modern binoculars feature multi-coated or fully multi-coated optics, which help reduce glare and improve light transmission for brighter, clearer images.8. Prism TypeMost 30x60 binoculars use either Porro prisms or roof