Just like Canon 10 x 42 IS II, the Image Stabilized version is probably the first waterproof binocular to embody the image stabilizer technology, which enables the steady, shake-free viewing. The L series are, nevertheless, the climax of this type of technology, featuring 2 Ultra-low Dispersion lens elements, which are needed to correct any accidental chromatic aberration.



Incorporating a large lens diameter and a 4.2mm exil pupil diameter, the binocular provides a great bright view, even in low-light conditions. It can offer both the brightness and also waterproof capabilities, making it an ideal device for all types of outdoors activities.



The Canon IS II Binoculars is ideal for the backyard astronomer or for the wildlife observer. The 10x zoom binoculars offers high power viewing. The 80mm incorporated lenses can gather enough light to observe celestial objects as well as land-based objects, even in the dim lighting conditions.



If you want to study objects in detail, full 12x magnification enables you to do so, while Bak4 prisms and multi-coated lenses provide an impressive light transmission.It has a wide angle eyepiece for an extra large filed of view and an optimized roof prism-system with P-coating.



The binoculars are extremely lightweight and offer a perfect balance and ergonomic thumb depressions for more comfortable viewing. It offers a rapid focusing, even with one hand for razor-sharp detail in all important moments. The close focusing is from 2.5m to infinity, while the incorporated adjustment wheel and quick accessibility make it easy to handle even if you're wearing gloves.



In addition, it features a patented design and an easy grip focusing wheel, which make it very easy to handle, even if with one hand. It has separately adjustable twist-in eyecups, which allow a full view even for Spectacle wearers.



Regarding the robustness, the $550 Canon binoculars are airtight, dustproof and watertight to a depth of 4 meters. They feature a durable and lightweight housing of magnesium alloy and non-slip rubber casing, so they are comfortable to handle even in cold weather.