12x32 is designed for use during high vibration; therefore it is a perfect choice for watching from a helicopter, terrain vehicle or boat on rough sea. The sharp image is achieved at any situation with innovative Japanese technology based on piezo-electrical sensors and stepper motors. Binoculars from series are offering a very contemporary technology for image stabilization in a small sealed compact housing.

Nikon StabilEyes VR 12x32. Nikon 8212 StabilEyes 12x32 VR Image Stabilization Marine Binocular. $1,104.00 $ 1,104 00. Same Day Shipping till 8PM on new Nikon 12x32 StabilEyes VR. About Nikon StabilEyes VR Binocular. And maximum light transmission.

Technologically the binoculars of series represent the peak in this class and are the most suitable for usage at sea, in vehicles and helicopters. They can successfully compensate the vibrations of different magnitude and can be set up easily. But at the same time they are robust well enough to be used even at the hardest conditions where the vibration is dominant. The binoculars are filled with dry nitrogen, which prevents inside lens dewing and are therefore useful even in the low temperature environment.

Variable magnification Optical products with variable magnification are more versatile as they're designed with a wider range of magnification and larger viewing angle. With their high number of lenses in housing, optics with variable magnification are larger, heavier and have lower permeability of light.

Variable magnification is rarely present in binoculars, but it's mostly used in riflescopes and spotting scopes. Advantages of the variable magnification regarding usability with riflescopes and spotting scopes outweigh disadvantages – in short one fits all. High quality variable binoculars are very rare. No Magnification. Introduction Magnification is an optical parameter which enlarges/zooms the viewing image and makes the observed object seem bigger. For example, with magnification factor 10 we see objects 10 times larger, which means if an object is 0.1 m high and 100 m away we see it 1 m large.

Teachings Of The Buddha Jack Kornfield Pdf Creator more. In other words, it’s the same observing the object that's 100 meters away with a 10x binoculars as watching it with the naked eye 10 meters away. Ucas Reference Employee Templates. In choosing the right magnification for fixed magnification optical products, practice shows that the most useful magnifications are between 7x and 10x, where average people seem to handle optics without too much hand tremor. Source: ZEISS Fixed magnification Optical products with fixed magnification are designed in a way that they allow only one magnification of a viewing object. Due to a smaller number of lenses used in their construction, they are optically brighter and have lower loss of brightness. The number of lenses contributes to its smaller size and lighter weight in comparison to optics with variable magnification. Most of binoculars tend to have fixed magnification, whereas with riflescopes it’s getting rarer each year. Normally this kind of optical products are easier to use and cheaper.

They also offer better optical performance, especially in terms of light transmission rate. Variable magnification Variable magnification simply means that the optical product is designed in a way where you can change magnification of a certain area.

This consequently changes the viewing angle, where higher magnification means smaller/narrower viewing angle and lower magnification means wider viewing angle. Variable magnification adds to versatility and general usefulness.

12x Lens diameter. Lens diameter Lens diameter represents the second value in product’s name/designation. For example, 10x42 optics have 42 mm diameter of the lens at the front (those that are closer to the viewing object). It is known that the bigger the lens, the more light goes through and the image we see is brighter.

All of this, however, depends on the magnification and quality of a certain optical product. Although the bigger lens diameter in binoculars is better, the size adds up on the weight, making it more heavy and difficult to handle. With riflescopes, bigger size of a lens diameter also means more problems with mounting.

The most common lens diameters are 24 mm, 42 mm, 50 mm and 56 mm. Source: ZEISS 32 mm Exit pupil. Exit pupil Exit pupil is a circle from which the light is being transferred to your eye through the optical product. When you holdthe optics a bit far away from your eyes towards a light, exit pupil can be seen as a bright circle in the center of each eyepiece.

The larger the exit pupil the more light can reach the eye and the image appears brighter. This is why exit pupil plays an important part in the optical products in poor light conditions at dawn or dusk. Size of the exit pupil also determines how comfortable viewing through an optical product really is. An important factor is also the size of the eye box, which is a space where the eye still has an entire picture, without any tunnel vision or blurry edges. Bigger eye box means more flexibility of the eye position and therefore more comfortable viewing, because the eye can move in several directions within the eye box and still obtain a full image. Source: ZEISS The diameter of the exit pupil is calculated by dividing lens diameter with magnification. 8x50 binoculars have an exit pupil in the diameter of 6.25 mm. Instructional Rating Manual Skydiving Accident here.