If you are the kind of person who loves going
Field of View: This is an extremely essential feature for any type of binoculars and it is normally shown in numbers such as 300 x 1000 ft; these are numbers that refer to the left and right hand distance from your eyes. A binocular that has a large field of view is especially important when you are travelling at the sea because you will be able to see any landmarks clearly well a head of your destination. Take note that the bigger the number per thousand feet and the greater the angle, the less time it will take you to pane the binocular from one side to another in order to clearly locate any object you are trying to see.
Magnification: This refers to the degree in which your equipment is going to enlarge the object you are focusing at. There is a delicate balance between features such as field of view, power and clarity. If you are trying to evaluate marine binoculars you must always remember that a large magnification will certainly cause you to lose on matters of clarity and field of view. Take note that a lower magnification power allows you to get a brighter image as well as giving you a wider field of view; expert advice indicates that anything between 7 and 8 is good enough.
Eye Relief: You will need to adjust the binocular lenses when you are focusing on something; this means that you can easily remove your simple eyeglasses and still be fine. However, some people end up keeping their eyeglasses completely away when using binoculars and this leads to eye strain. You need marine binoculars with a loner eye relief so that you can comfortably use your eyeglasses without a hassle.
Waterproofing: Anyone who does any maritime stuff will remind you that the best feature of any electronic equipment they will be using is waterproofing and marine binoculars are not an exception. Any binocular you intend to buy in this line must be waterproof but most important also is that you must check that the lenses have a special coating that protects them from water as well.
Hydraulic universal testing machines have very high accuracy requirements.
The hydraulic system is the power drive mechanism of the tensile testing machine.
The specific application of the electronic universal testing machine in the automobile manufacturing process: The electronic universal testing machine needs to be used for automobile parts.
Wave soldering refers to the molten solder (lead-tin alloy), sprayed by electric pump or electromagnetic pump into the solder wave required by the design, can also be formed by injecting nitrogen into the solder pool, so that it is pre-loaded The printed board of the component realizes the soft soldering of the mechanical and electrical connection between the solder end or the pin of the component and the pad of the printed board through the solder wave.
The frequency converter is a power control equipment that uses frequency conversion technology and microelectronics technology to control AC motors by changing the frequency of the motor's working power supply.
Electronic universal testing machine is a necessary equipment to control the quality of products.
The calibration operation of the electronic universal testing machine is still relatively unfamiliar to friends who use it for the first time.
Selective wave soldering defects and their prevention.
Testing machine, broadly speaking, is an instrument that verifies the quality or performance of a product or material according to the design requirements before it is put into use.
The tensile force is not an accurate value after being measured by the testing machine, and subsequent calculations are required to get the desired value.
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