Focal Reducer

Excessive Perspiration Armpits - Excessive Head Sweating Causes - Focal Hyperhydrosis

Excessive Perspiration Armpits -

Sweating is really disturbing when it is accompanied by an unpleasant odor. It is important to take the necessary steps to stop excessive sweat. This condition has to be cured only my taking natural treatment or taking up a surgery. In ETS surgery the surgeon who operates on the nerve stops the activities of the nerve by using a clamp. The nerve that sends signal to the sweat glands to produce sweat is cut down. Excess sweating can even affect the scalp and thus make the hair sticky with dandruff.

Discover the Tips Tricks and All-Natural Techniques for Fast and Safe Relief from Excessive Perspiration. Click here now to see IMMEDIATE results with this effective Stop Sweating remedy that works >>

Generally when it comes to excess sweat the individual is overweight. Extra weight causes the body to be overburdened and stressed. A symptom if you like of stress is excess sweating. On top of this you can't be overweight and hydrated. Being overweight results in being dehydrated. Dehydration is another thing that causes one to sweat more. It is your body's attempt to cool you down when sufficient water resources aren't available to help maintain the core temperature.

Excessive sweating can make a person smell awful! You may experience this awful smell by being the unlucky person who gets to sit beside him on a bus or shake his sweaty hand. Everyone has experienced this kind of situation and everyone hates it.

These are some approaches to over sweating: Iontophoresis. In this form of treatment the affected area is submerged in water and an electric current is passed through the water. It is unclear exactly how this treatment works; however the electrical charge may affect the production of sweat from glands. This method is time-consuming and requires several weeks of treatment to reach normal levels of sweating. Side effects include dry peeling skin.

Excessive sweating usually happens in people aged 25 to 64 although younger people may also be affected. Interruptions to daily activities as well as other social disruptions caused by excess sweat are a common result of this condition. In some cases people don't seek treatment from a doctor because they do not realize that treatment exists to reduce the amount of sweat a person produces.

The problem of excessive sweating syndrome may get severe and a patient facing this problem may be categorized in one of the four categories which are classified and distinguished on the basis of the severity of the problem.

About the Author

How does a focal reducer effect the focal length of a telescope and therefore the mag power?

I have a 16" telescope with a focal length of 4064 mm. My reducer is a 6.3. Now I know that I have an F10 and with the reducer it gets knocked down to an F6.3 but what happens to the actual focal length of the telescope. Hopefully someone out there can help.
Hey guys thanks for your input and your experience. I was pretty sure I understood the process but that is what makes yahoo answers cool. You all had great responses. I thank you.

The reducer changes the apparent focal length of the telescope, but from the perspective at the eyepiece it doesn't matter what the "actual" focal length is--that's just a physical number that is pretty much irrelevant to your observing or your photography. The magnification power and the focal length are reduced by a factor of .63, and your brightness is increased accordingly, exactly as if your telescope "really" were an f-6.3. So focal length is 4064*0.63.

I don't know if you are asking anything more than just that, but in case you are wondering about whether there is a difference between "actual" focal length and calculated focal length, I'd say that if you have a catadioptric scope (Schmidt or Maksutov), there is no "actual" focal length of your telescope. Sounds like maybe you have a Schmidt if you have a 16" f-10 and a matching .63 reducer? With a Schmidt, your focal length of the primary mirror is actually something more likd f-2, but the secondary mirror acts as a focal length increaser that brings it up to f-10. So you could actually correctly state that you "actually" have an f-2, but that is meaningless because when you look through the eyepiece or take a picture, you get the equivalent of an f-10. So if you take a Schmidt with an f-2 primary, 5x focal increaser secondary and then add a .63x decreaser lens in the front, it's meaningless to argue whether your scope is "actually" an f-2, and f-10, or an f-6.3. The only thing that matters is the physics of the light at the end, and that light acts like it's coming through an f-6.3, so that's all you need to worry about.




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