A all-weather resistant pair of 15×50 binoculars with an image stabilizer
Amazon.com Product Description With its wide 50mm objective lenses and high magnification,these rugged, all-weather Canon Image Stabilizer binoculars are destined to set a new and higher benchmark for image brightness, clarity and ergonomic design.
Leave your tripod at home while you use the new Canon 15×50 binoculars. Canon has once again made its world-renowned optical image stabilizer more convenient to make use of in this all-weather binocular. With a push of a button, bumpy images are stabilized straight away for maximum viewing. Multicoated ultralow dispersion (UD) objective elements add contrast, clarity, and color fidelity. Housed in a rugged, water-resistant, and slip-free rubber body, these binoculars can be utilized in rain or shine, whether in a football stadium or on the high seas. Stargazing may be imaginable with these versatile binoculars. The 15×50 is greatly improved over the previous model, with a larger 50mm objective lens, more convenient operation of the optical image stabilizer, and optional antifog eyepieces. Two AA batteries power the device. Also included in the package are a case, neck strap, and eyepiece covers.
Image Stabilization and More
With any high magnification binoculars, most users will experience frustrating image shake. Unless fixed to a tripod, image shake can render high magnification binoculars unnecessary. Canon’s IS technology is remarkably effective at getting rid of this problem and is widely used by the tv industry with Canon’s professional broadcast quality video recording equipment. A special VAP (Vari-Angle Prism) corrective IS system sits between the objective lens group and the porro prism on each and every side of the binoculars. Within thousandths of a second of the binoculars being moved from their optical axis by vibrations, a detection system activates the IS mechanism. The VAP shape alters to refract or ‘bend’ the light path by precisely the correct quantity, thus fully compensating for the vibration. It’s this essentially immediate response that effectively suppresses image shake.
Super Spectra Coating
Quite a few optical factors have an effect on the brightness of an image, including the amount of incidental light that may be reflected by the lens. An uncoated lens will refelect away as much as 8% of the incidentail light, significantly dimming the image. Canon’s Super Spectra Coating prevents that reflection.
What do the numbers mean?
15×50? 8×25? The two numbers used to describe any pair of binoculars are their magnification — 8x, 12x, 15x and so forth — and the diameter of their objective lenses — 25mm, 36mm, 50mm, and so forth. The larger the first number is, the larger the object will seem to be in the objective lens. As an example, for those who use a 10x lens and take a look at an object that may be 100 yards away, apparently to be the same size as an object situated just 10 yards away. The second one number, the size of the objective lens, is vital for the reason that larger the objective lens, the more light it can admit for brighter, more detailed images, and the better suited they are going to be for lowlight situations.
A look inside
This pair of binoculars from Canon are unique among high-magnification binoculars because they incorporate Optical Image Stabilizer
The Image Stabilizer technology compensates for handshaking in addition to minute vibrations on the touch of a button
15x high magnification ratio.
A 50mm objective lens for a wide, extra-bright field of view
Multi-Coated Ultra-Low Dispersion Objective Elements add contrast, clarity & color fidelity
15mm Long-Eye Relief ensures comfort.