Description
Vortex Crossfire HD 8×42:
The Vortex Crossfire HD 8×42 is a superb all-round binocular with fully multi-coated and phase-corrected lenses. The binoculars deliver sharp and high-contrast images, and a nice edge sharpness. In addition, the HD optics provide a high-resolution image reproduction.
The binocular housing is filled with nitrogen gas to protect the internal parts against dust, dirt and fog. In addition, the binocular housing is o-ring sealed and thus 100% waterproof. A large focusing wheel makes it easy to operate the binoculars.
8x magnification
With the “Vortex Crossfire HD 8×42, you get binoculars with 8x magnification. Subjects that are 100 meters away will be 12.50 meters from you in the binoculars. It is a good magnification that suits most binocular users. That is why it is often called, in combination with a 42 mm lens, a "good all-round binocular". The binoculars are easy to hold still and ideal if, for example, you have to follow a moving animal. However, some choose 10x magnification to get even closer to the subject.
Lens diameter 42 mmWhen there is plenty of daylight and the optics are of a certain quality, most binoculars work fine . However, the situation is different when it is gray weather or dusk, then the bright binoculars come into their own. The lens size of 42 mm means that you get bright binoculars that work very well in gray weather and when the light fails.
Prism
The binoculars are equipped with good Bak4 prisms, which are made of optical glass with a high refractive index. It provides a uniform light distribution and maximum light transmission. The Bak4 prisms also contribute to a bright and clear field of vision with sharp and high-contrast images. On average, Bak4 prisms provide 40% better light transmission than the cheaper Bk7 prisms. If you want optimal quality, Kikkertgrossisten.dk recommends that you always choose binoculars with Bak4 prisms.
Water and dustproof
The waterproof and o-ring sealed binocular housing protects the binoculars from rain, dew and moisture. At the same time, dust and dirt cannot enter and settle on the optical components. "Vortex Crossfire HD 8×42 w/GlassPak bag" contains the gas type "Nitrogen". The gas prevents the lenses from fogging up when the temperature changes. Nitrogen does not chemically combine with air or water, and therefore extends the life of the internal components. The gas is quite harmless.
131 meter field of view
These binoculars have a field of view of 131 meters. This corresponds to the number of meters you can see at a distance of 1,000 meters (horizontally). The field of view size varies from model to model and ranges from around 75 meters up to 150 meters for the wide-angle models.
Close focus
Close focus is 2 meters, which is the distance you can be from the subject and still have a sharp image. The number thus indicates the shortest distance the binoculars can focus. Due to the short close focus, you can also use the "Vortex Crossfire HD 8×42 w/GlassPak case" to observe butterflies, insects or read signs at a very short distance. It opens up new opportunities for nature lovers and/or people with vision problems.
Weight
It is important that binoculars are not too heavy when used for long periods or when hanging around the neck. With a weight of 675 grams, the "Vortex Crossfire HD 8×42 w/GlassPak bag" is placed among the slightly heavier binoculars. However, the weight must always be seen in relation to the size of the binoculars.
Vortex Optics offers a lifetime VIP warranty on all models in the Crossfire HD series
Included: GlassPak bag with harness strap, protective covers, neoprene carrying strap and microfiber cloth.
Facts:
- Vortex Crossfire HD 8×42 w/GlassPak bag
- Magnification: 8x
- Diameter lens : 42 mm
- Prisms: Bak4
- Field of vision at 1,000 meters: 131 meters
- Close focus: 2 meters
- Pupillary distance: 58-75 mm mm
- Exit pupil: 2.52 mm
- Eye distance: 17 mm
- Waterproof / fog free: Yes
- Gas type: Nitrogen|| |728
- Vægt: 675 gram
- Dimensions: 159x132mm mm
- Warranty: 30 years
Read more about Vortex Optics at: https://vortexoptics.com/
