Binoculars

10 x 4 = 40

Leupold & Stevens, Inc., 14400 NW Greenbrier Parkway, Beaverton, OR 97006-5790 USA

The "Golden Ring" models of Leupold are made in USA at the above location. However all other "Green Ring" models are made in China.

First of all, do you know what a binocular is? It is a device that can help you look at things closer. It is easy to put this word on a sentence. I'll show you an example:

I used the binocular to take a closer look at the ant.

Does it make sense now?

The strength or magnification of binoculars is measured as a ratio of how large an object appears in the eyepiece to that of the object viewed with the eyes only. The strength of binoculars is the first number of two numbers used to "explain" the binoculars. For example, 8x35. The first number (8) is the strength, that is, the image seen through the eyepiece is 8 times larger than that seen with the naked eye.

Magnification is only part of equation though, the other significant part is clarity or brightness. Think about a picture or text printed on a balloon. When the balloon is deflated, the image is small but very dark, crisp, and well defined. by blowing up the balloon, the image gets larger (and distorted) but it also gets fainter and harder to see.

Magnification of an image through binoculars or a telescope is similar. When you magnify the image, you are spreading the available light gathered by the binoculars over a larger area, very much like spreading the ink on a balloon over a larger area. The finer details will be lost, and the "resolution" or crispness of the image will be reduced.

That's where the second number comes in. The second number is the size of the objective (front) lens in millimeters. The bigger the number, the bigger the lens and, the more light you can gather. The bigger the second number, the larger the binoculars will be. There are real limits to how much "strength" binoculars can have because of the physical limits of gathering and bending (or focusing) large amounts of light to a point your eye can see. Images will become distorted and ultimately too faint to be of any value.

Prisms are used in binoculars to bend and reflect light, allowing the viewer to see a magnified image. Binoculars typically use either Porro prisms or roof prisms to achieve this.

The position of the eyes on the animal's head and the degree to which the fields of view overlap determine the degree of binocular vision. Animals with eyes positioned towards the front of the head have a higher degree of binocular vision compared to those with eyes on the sides of their head.

You can get your aus Jena binoculars refurbished by contacting specialized optics stores, camera repair shops, or directly reaching out to a Carl Zeiss service center for assistance. Make sure to inquire about the specific services offered for aus Jena binoculars and the associated costs before proceeding with the refurbishment.

Binoculars are essentially a pair of identical refracting telescopes; they have a large objective lens at the front and a number of smaller lenses to enable an image to be brought into sharp focus. Prisms are used so that larger objective lenses can be used - otherwise they would be limited by the distance between the eyes. The prisms reflect the image through two right angles in the binoculars. The prisms also reverse the inversion that occurs in refracting telescopes.

Binocular vision is what primates and predatory animals have. Each eye sees a view similar to the other with overlap in the middle, providing 170-degree for each eye. Panoramic vision is what many animals such as rabbits and pigeons have. Each eye sees a different direction and there is no overlap in the view.

Binocular microscopes provide two eyepieces, allowing for depth perception and a more comfortable viewing experience compared to monocular microscopes. This is important in microscopy as it helps researchers accurately observe and study specimens in three dimensions.

Go for a binocular.

Since you mentioned you are an amateur, I would suggest you first read up a lot about telescope and the variety of lenses, before you invest in it. Telescopes are very expensive these days and also you need to buy certain accessories along with it.

Once you have read about the gadget, enroll yourself at any astronomical club, where you can use a telescope to star gaze.

Alternatively, instead of spending money on one telescope, you can go for a space camp, where you'll get to handle various hi-fi telescopes. There you'll also get hands-on astronaut training. hence you will get a broader overview and a first hand knowledge of space and astronomy, which i think is a great opportunity for any space lover! well check out this link if you're interested .... http://spacecampindia.com/

The lenses in binoculars do -- that's how focusng works.

youll need to go to an optics website for full info - but a regular pair of binoculars large lenses are called objective and the small ones are called pupillary - where you look through - there are complicated lenses inside that help magnify and bend the light around so the binoculars can be kept short overall lengths.

The very first were probably designed by Galileo Galilei during the time he was working on lens's - telescopes .

However the first recorded binocular telescope was invented by Jan lippershey a Dutchman.

The first small hand held binoculars were the invention of Johann Zohns

The first number represents the magnification as if one was 9 or 10 times closer to the image. The larger the second number, the brighter and sharper the image

Nature can be fascinating, if you have a stand of woods near you, there are all kinds of thing you can watch, such as small animals to insects in trees. It can be a great learning experience.

You can use it for astronomy......

Night vision monocular compensates poor human vision in dimly lit conditions basically allowing to see in dark. Typically night vision monoculars are used in hunting, wildlife observation and military operations.

8x50= 400

The part of binoculars that turns the image upside down is the prism system. Most binoculars use either roof prisms (like Schmidt-Pechan or Abbe-Koenig prisms) or Porro prisms, which invert and revert the image so that it appears correctly oriented to the user. Without these prisms, the image would be flipped both vertically and horizontally.

A muscular cue to depth refers to using the contraction and engagement of certain muscles in the body to indicate how deeply a movement should be performed. By activating specific muscles, you can guide your body to move into a position that allows for optimal depth in exercises such as squats or lunges. This can help improve form, prevent potential injury, and target the intended muscles more effectively.

You should be able to, personally I would go to a professional repairman instead of trying to fix it myself. Price compare first, so you don't get ripped off.

The two binocular depth cues are retinal(binocular) disparity and convergence. They help us judge reality by giving us a perception of how far away an object is.

Rarely yes. I only found him once. It only appears in the great marsh on a special day. I dont remember what day though. Mabey monday?