The Vectronix Vector series binoculars / laser rangefinder uses a single 2CR5 battery but they should be "non-magnetic" and the manufacturer recommends Sanyo batteries. There is now a special adapter that allows 2x CR123A batteries to be used instead. This adapter was requested by the U.S.M.C. because CR123A batteries were a lot easier to find in the field when compared to 2CR5 batteries.
7x or 8x binoculars will work well in most types of terrain and in a wide variety of situations, forested areas to open fields. The images tend to be brighter with wider fields of view than higher powered binoculars. The wider field of view makes it easier to follow fast moving birds as well as scan for birds in the distance.With 10x and even more powerful binoculars you will get more detail which is good for spotting birds of prey, waterfowl, and large birds or wildlife. These birds tend to be slower moving and are often out in the open, where the narrow field of view will also not be such an issue. When using a very high-powers (approx 12x or more), you will need a very steady hand or tripod or some sort of image stabilization and it is very important to stay away from cheap binoculars with high magnifications.
The official most expensive telescope in the world is Hubble, with a price tag of up to 7 billion US dollars up to now.
It depends on the type system you are looking for, for a hand held that only gives directions I found the Tom Tom to be the best in both value and features. However, if you are looking for a GPS vehicle tracking and anti-theft system then I found the Millennium Plus to be the latest cutting edge technology. It can be found at www.findvehicle.net and gives you a multitude of useful features.
The main well used feature on a Leica MP range finder is their interchangeable lenses. Other features include a viewfinder with different magnifications and its compatibility with other cameras in the Winder series.
Handheld Leica lasers have a large price range because of the various types of laser devices. They can go from three hundred dollars to over seven hundred dollars.
The Leica Disto laser measures the distance between the device and the object it points to. These lasers are often used when measuring distances for furniture.
View finder A digital camera may have a viewfinder. If it does not have a screen on which it displays a "live view". (The Leica M9 has both)
Leica Camera was created in 1913.
Leica Geosystems was created in 1819.
The population of Leica Geosystems is 3,500.
Try bestbuy.com or amazon.com. Also look at price finder websites. Also if you have a smart phone they have many apps for that. Try your local camera or video store
Leica's optically superb tiny compact works with glasses. One of the best compact binoculars. Or this one: Swarovski's new, lower priced binocular. Extremely compact, it's great for travel.
A person can purchase Leica binoculars at many websites such as eBay and Amazon. Alternatively, they can be purchased directly from the supplier at Leica Camera.
A 35mm Leica is any camera made by the camera manufacter Leica, that captures the photograph on 35mm photographic film. Some might use the term to describe a Leica that has a digital image sensor with the same size as 35mm film, but a more common term for this is "full frame" Leica.
While the name Leica was first applied to the Leica I camera in 1925, Ernst Leitz GmbH did not officially change its company name to Leica Camera AG until 1986.