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Graceful Drawing & Engineering Surveying

By Nikon B on Friday, November 27th, 2009 | No Comments

Engineering surveys are particularly useful to gain the actual values of variables under study, and the relationship bonding among them. Surveys are suitable as a balance to other observations. This adds knowledge through “triangulation” as one of several methods. Survey approach has the following strengths and weaknesses: Strengths:

Surveys are easy to administer.

Surveys are simple to score and code.

Surveys determine the values and relations of variables and constructs.

Surveys can be reused easily, and provide an objective way of comparing responses over different groups, times, and places. Weaknesses:

Surveys are just a snapshot of behavior at one place and time.

They do not provide as rich or “thick” description of a situation as a case study. They do not provide as strong evidence for causality between surveyed constructs as a well designed experiment.

The survey activities can be considered with the need of a detailed check list to be followed in the development and use of necessary survey instruments.

Among these significant steps are:

• Determination of the unit of analysis (e.g., the individual, group, or organization)

• Pre-testing and use of pilot data

• Assessment of reliability

• Random sampling from a defined sample frame.

• Determination of statistical power of the final analysis. Instruments used in Surveys:

• Aluminum Sextant

• Anchor Clock

• Antique Compass

• Antique Magnifier

• Antique Survey Instrument

• Ball Watch

• Binoculars

• Brass Diver’s Helmet

• Brass Nautical Lamp

• Brass Sand Timer

• Hand Kaleidoscope

• Magnifying Glass

• Marine Binocular

• Marine Clock

• Navigation Telescopes And Binocular

• Nautical Lantern

• Nautical Microscope

• Nautical Mirror

• Theodolites

• Wooden Binocular

There are very few repair centers for the survey instruments because many instruments are imported from different countries or the qualified engineers are called from Western countries.

One of the few repair centers of survey instruments is ‘Graceful Drawing & surveying’. This repair center deals in almost all kinds of survey instruments, for purchase of survey instruments, repairs and also updating in the hardware of the instrument. Having state of the art equipments to quickly diagnose and repair instruments and skillful and experienced working staff to give 100% quality service to not to let down customers’ immediate demands rental rates.

‘Graceful Drawing & Surveying’ also handles orders relating to repairs of Multimedia Projectors, Overhead Projectors, Digital Cameras and other Commercial Electronic equipments.

GDS is a well known Survey equipment sales and service provider, and experts in all kind of survey and multimedia equipments. GDS provides the solution for GPS, Theodolites and etc. Khizer Hayat is owner of the GDS, and one of the best Engineer in Pakistan. Call Now. for more details. Tel: GDS +92-21-2028051 & Cell: +92-0321-2491691
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Digital Camera Photos Recovery

By Nikon B on Wednesday, November 25th, 2009 | No Comments

The most popular Digital Camera are Sony/canon/nikon Digital Camera,Digital Camera photo is very important for everybody,because photos means happy memory or happy time in memory.If Digital Camera photo lost after format sd card or memory stick,you need recover Digital Camera Photos.A digital camera (or digicam for short) is a camera that takes video or still photographs, or both, digitally by recording images via an electronic image sensor.Many compact digital still cameras can record sound and moving video as well as still photographs. In the Western market, digital cameras outsell their 35 mm film counterparts.Digital cameras can do things film cameras cannot: displaying images on a screen immediately after they are recorded, storing thousands of images on a single small memory device, recording video with sound, and deleting images to free storage space. Some can crop pictures and perform other elementary image editing. Fundamentally they operate in the same manner as film cameras, typically using a lens with a variable diaphragm to focus light onto an image pickup device. Many digital cameras can connect directly to a computer to transfer data.Most digital cameras utilize some form of removable storage to store image data. While the vast majority of the media types are some form of memory card using flash memory.After people format the storage(memory card),the beautiful photos JPEG/JPG files will loss,people need get the Digital Camera Photo back with data recovery software.The Joint Photography Experts Group standard (JPEG) is the most common file format for storing image data. Other file types include Tagged Image File Format (TIFF) and various raw image formats.As all we know,The most popular Digital Camera are Sony/canon/nikon Digital Camera.Sony Corporation (commonly referred to as Sony)is a multinational conglomerate corporation headquartered in Minato, Tokyo, Japan, and one of the world’s largest media conglomerates. Sony is one of the leading manufacturers of electronics, video, communications, video game consoles, and information technology products for the consumer and professional markets. Its name is derived from sonus, the Latin word for sound.Nikon Corporation also known as Nikon or Nikon Corp., is a multinational corporation headquartered in Tokyo, Japan specializing in optics and imaging. Its products include cameras, binoculars, microscopes, measurement instruments, and the steppers used in the photolithography steps of semiconductor fabrication, of which it is the world’s second largest manufacturer.Canon is a multinational corporation that specialises in the manufacture of imaging and optical products, including cameras, photocopiers, steppers and computer printers.

Night Vision Monoculars – Where To Buy Cheap Night Vision Binoculars

By Nikon B on Saturday, November 21st, 2009 | No Comments

Monoculars are just like binoculars, except they only have one telescope. The monoculars function on the same principle, getting images that are far from the viewer to become closer. While in a telescope, the image is usually inverted, the monocular uses two prisms, so it shows in the right orientation.Because it’s smaller and weighs much less, bird watchers, hikers and golfers often carry a monocular with them. It’s also used by those that don’t have much room and need something to pack.Because you can use them with just one eye, monoculars also bring with them their own set of problems, the same problems one has when he uses a telescope. That’s why a lot of people prefer the bulkier binoculars than a telescope or a monocular.They are used by a lot of astronomers, as monoculars are preferable when you want to look at stationary objects.History says that monoculars existed in the past, including in ancient Arabia. There was even information about telescopic monoculars being made in the 17th century, mainly to be used by officers during war or in sports. Using it, you could see soldiers from a distance, and find out if they were friends or enemies.The first case of documented history says that the first telescope maker was Hans Lippershey, but that’s only what can be found on paper. He wasn’t the first one to make such gadgets.You can find monoculars at all kinds of prices, ranging from very cheap to very expensive. If we’re talking about the cheap versions made for kids, they can magnify images 3 or 4 times. If you want true magnification, like 30x, you will have to pay much more.Wondering what kind of helicoper is flying above your neighborhood? What bird is building a nest at the top of the building? With a monocular you can answer all these questions. In many cases people that use monoculars love technology and they’re geeks sometimes.A few of the monocular brands are Cobra, Nikon, Bresser, Dot2Shop, Inpro Optics, Tasco, WOW Stuff. The price for a monocular range from the cheap ones at £12.65 to expensive ones at £1,848.63.There are also night vision monoculars, which combine a light intensifier tube with the glass lens system to provide a great image during night time. They also come with an infrared illuminator, which gives you vision even in pitch black situations.

Discover where to buy cheap night vision cameras and binoculars. Learn where to buy cheap night vision monocular accessories online.

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Nikon camera : Experience a new era of photography

By Nikon B on Friday, November 20th, 2009 | No Comments

Nikon has marked its strong presence since its establishment in 1917. Nikon is a renowned brand that specializes in optic and images. Its wide range of products includes cameras, microscopes,binoculars and several other optic products. Nikon digital cameras are heartily appreciated by almost every camera freaks. Nikon cameras are available in a wide range to suit pockets of every customers. Nikon, head quartered in Tokyo, Japan is famous for it ‘Coolpix series’ of digital cameras. It has also rolled out a series of underwater film camera. Nikon cameras are a perfect blend of style and latest technology. These cameras are user-friendly. Even a rookie in the photography field can operate Nikon cameras with ease. Nikon has proved its innovative endowment by launching a series of stylish Nikon digital cameras incorporated with the latest technologies. Every photographer has applauded the innovativeness of Nikon brand. Nikon cameras are bundled with plethora of advanced features. Nikon has targeted a large number of customers by incorporating a wide screen and easy user interface features in its cameras. Nikon ‘F-series’, Nikon ‘D-series’ and Nikon ‘Coolpix series’ cameras are acclaimed worldwide. With the internet boasts, the number of online shoppers has proliferated past 5-7 years. Customers finds conventional store shopping quite tedious and are now switching to online shopping which is an interesting and innovative way of shopping. Customers has certainly shown interest for online shopping in India as they get to know authentic reviews about the products that has been used by other customers. Nikon is noted for its reliability and latest technology. It has also rolled out its latest projector cameras like Nikon S1000pj. Amongst Nikon ‘Coolpix series’ of digital cameras, Nikon ‘Coolpix S8′, ‘Coolpix L10′, ‘Coolpix L-18′ are the favourites. Latest features like auto-focus range and anti-shaking shooting modes are known as the jewels of the Nikon cameras. Moreover, Compact flash storage feature adds to the beauty of these cameras. The craze to own a best camera with a whopping lens power has gone beyond ones expectation. Everyone is now willing to spend thousands of bucks to own a better camera than their friends posses. But what about those who belongs to a middle-class family. Don’t they have desire to own a nice camera?. Yes they do have the same feelings to that of rich class people. Should we let the people of middle-class to kill their desire. Certainly not. With a wide range of reasonable priced latest Nikon digital cameras every one whether belongs to a bracket of upper class society or middle class society could buy it. The main benefit of online shopping is that the customers can freely chat with other users and friends to get to know about other recommendable products. Options like ‘browse deals’ according to the budget, features of the products are also available to the customers when they are doing online shopping. Online shopping in India offers its customers to choose from a vast range of models which is a facility that is lacks while doing shopping at a camera shop.

Shefali Roy is a webmaster of shopcorn india and deals in online shopping. Here u can get the information related to Nikon digital cameras and many more. For more information visit shopcorn.in

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Binoculars History and Uses

By Nikon B on Thursday, November 19th, 2009 | No Comments

Before the invention of binoculars, telescopes were used.  Actually binoculars are two small telescopes, which allow the user to see with both eyes.  With a telescope one eye looks through while the other eye remains closed.  Binoculars are used throughout the world and are used for a variety of purposes.  These optical tools provide a magnified view of objects, people and places which otherwise would not be seen with the natural eye, from a far distance.

The police force, military force and other law enforcement agencies use binoculars for certain situations.  Most of the optics used by them are made from very sturdy materials, are waterproof and have a long range. They are designed to be comfortable so that they may be used for an extended periods of time. 

Some of the most common uses of a binocular are for hobbies and sporting events.  Many people enjoy bird watching and would use a very lightweight binocular that could produce bright images.  They are also easy to hold for long periods of time.

Sporting binoculars are very popular among those who enjoy watching players on a field.  With binoculars they are able to view more of the players and the movements on the playing field.  Also you can zoom in on your favorite players.  Many people, who enjoy, baseball, football, hockey, basketball, etc, use these binoculars.

Then you have the waterproof binoculars, which can be used for whale watching, fishing and all kinds of water sports.  These can be used in all kinds of wet weather. They are useful for sports where snow may be involved such as skiing, sleighing or hiking. 

Some other great uses of binoculars are for hunting and all outdoor nature activities.  People now use binoculars at the opera instead of those old fashioned opera glasses.  Binoculars are useful for the theater, concerts and also for golfing.

There you have it, binoculars come in all shapes, sizes, models and designs.  Nikon and Bushnell make some of the best models.  As you can see, not all binoculars are alike.  All you need to do is choose the one that’s right for your usage.

 

Written by Irene Crimson. Find binoculars and high end optics at CopsPlus.com.
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Nikon Monarch ATB 7430 – The All Terrain Binoculars!

By Nikon B on Wednesday, November 18th, 2009 | No Comments

The Nikon Monarch ATB 7430 is an incredible pair of binoculars, and for the price, you can’t beat them.

These All-Terrain Binoculars are 100% Waterproof, Fogproof and Shockproof. No matter what your outdoor interests are, be it birdwatching, hunting or an outdoor sporting event, these binoculars will allow you to view your images with the feeling of being “right where your image is.”

The Monarch 8×42 are very light weight and with the Rubber Armor finish, it is really easy to hold onto your binoculars, even when you are in a wet environment, they don’t get slippery.

Want to know more about the Nikon Monarch ATB 7430? Keep reading…

Here Are The Top 9 Features of the Monarch ATB 7430 8×42:

1 – Ultra Rugged: With the Rubber Armor and Roof Prism design, you can see how they are Shockproof.

2 – Multi-Coated Lenses: This gives you a bright and clear viewing of your subject

3 – Precision Aligned Optics: Gives you 3D effect, wide field of view, and great color definition

4 – 100% Waterproof

5 – 100% Fogproof: Perfect for those early morning hunts when it is drizzling and foggy

6 – Shockproof: With the rubber armor, the Nikon Monarch ATB 7430 is more protected against being dropped

7 – Extended Eye Relief: Perfect for wearing eyeglasses or keeping your sunglasses on

8 – Central Focus Button: With the focus wheel being so smooth to adjust, you are able to focus on your subject quickly and easily

9 – Light Weight: 1.9-lbs., not only is the Nikon Monarch lightweight, but very easy to handle. Feels solid.

Compared to the Monarch 10×42 Binoculars, the Nikon Monarch ATB 8×42 has a few advantages:

-Better Low Light Ability -Better Field of Vision -Better Depth of Field -Less Problems Focusing Due To Shaking Hands -Easier To Focus On A Moving Object -More Versatile -Easier To Use

No matter what your outdoor interests are, the Nikon Monarch ATB 7430 is a great fit and an excellent value. Don’t miss seeing anymore wildlife or that all important game-winning play. Also a great Christmas Gift Idea! For more information – go to this website:

http://www.squidoo.com/Nikon-Monarch-ATB-7430

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The Holiday’s are fast approaching and as we all tend to do, we wait til the last minute to do our shopping. Only to find out we can’t find that special gift, it is nowhere to be found.

I have found some great gift ideas on Amazon that will help you with your Holiday shopping now. Not only will you get a great gift for your loved one, you will also save yourself time and money.

The Olympus SP590 UZ Camera will make a great gift for someone who really needs a MegaZoom Digital Camera.

Thanks for visiting,

Miss Gift Ideas
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10 Tips When Buying a Binocular

By Nikon B on Tuesday, November 17th, 2009 | No Comments

The term binocular covers a whole range of optics, binoculars, spotting scopes, night vision goggles, and so on. So before you even think of buying a binocular you need to find out what you need and what you are going to use it for. Binoculars are used by people in operas, while hunting, in war, for bird watching, and in astronomy. For astronomy and bird watching you will need high powered binoculars while for other uses you could even consider compact binoculars which weigh little.

The joy of watching things up close cannot be described; you will be able to see every small detail clearly as though you are within touching distance. When buying a pair you must think of quality, long lasting, good grip, ideal weight, and lens power. Before you buy ask about what kind of prism and lens the binocular has, plastic lenses are more expensive than glass and often have coatings that enable you to see even in low light conditions. The functionality of a binocular depends on factors like lens size and quality prism quality; lens coatings; adjustable and easy to use settings.

Here are a few thoughts:

1. Know your need. Read all about binoculars their power and uses.

2. Determine how often you will use a pair and what its cost is. Think about it should you spend valuable dollars to satisfy a whim and then let the pair reside in your cupboard?

3. Surf the internet and make a study of the different brands. There are so many options available; Canon, Bushnell, Nikon, Steiner, Leupold, Olympus, Meade, Vanguard, and more. Weigh the pros and cons of each kind and read unbiased reviews.

4. Always make the effort of taking a survey. Comparison shopping is a mantra that is being followed world wide. Get quotes from different sites.

5. Check out auction sites too. Very often designer glasses are sold for almost a pittance at auctions. Here you could even buy a second hand binocular.

6. If you have patience then wait for off season sales this is when binoculars are sold at discounted prices.

7. Always check what the lens specifications are and about warrantees.

8. Since binoculars are specialized items it is best you buy from online stores that specialize in binoculars. Only specialists will be able to answer your questions and guide you on what kind of binoculars would be ideal for your needs.

9. Be sure to ask about whether the pair you are buying are waterproof and also whether they can be use at night. Only a few models have night vision capabilities.

10. While purchasing online be sure to check payment gateway securities and shipping time. Find out where the binoculars will be shipped from and also about what happens if there is breakage in transit.

According to experts the most common tip is to buy the most expensive binocular you can afford.

Arthur Raise is a writer for Night Vision Binoculars , the premier website to find Binoculars, night vision binoculars, binocular reviews, camera binoculars, binoculars telescope, best binoculars, binocular reviews and many more.
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How to Choose Binoculars For Astronomy

By Nikon B on Monday, November 16th, 2009 | No Comments

When buying binoculars for astronomy one of the main considerations is the light gathering capability of the binoculars you are looking to buy and therefore the size of the objective lens is extremely important.
Before you start check out the range of binoculars for astronomy that are currently on the market you need to consider the distance you are looking to cover and what level of detail you are hoping to see. If you can imagine that a telescope can provide you with a significantly larger aperature (objective lens) and a wide range of magnification abilities it’s understandable that for viewing over longer distances, and to see the finer details, a telescope is often a better option. However that said binoculars can prove useful, even for the serious astronomer, and are an inexpensive way to get started.
The real pro’s of using binoculars for astronomy is the minimal set up time, the relatively low cost, portability and the fact that there isn’t an endless list of accessories that you need to buy.
Manufacturers generally indicate whether or not their binos are suitable binoculars for astronomy but as a general guide you want to be looking for giant binoculars or binoculars with an objective lens that is 50mm or greater. 10×50’s are often a popular choice for astronomy as they are reasonably comfortable to hold yet powerful enough for the basic astronomers needs.
Some manufacturers do make smaller binoculars for astronomy such as the Pentax PCF 8×40 or the higher quality Pentax DCF SP 8×43 and Olympus rate their EXPS I 8×42’s as excellent astronomy binoculars. As a general rule, and particularly relating to the smaller binos, if the objective lens is 5 times or more than the magnification you can use them for astronomy.
If you are looking for a real meaty beast then the Celestron Skymaster series ranges from 15 x 70 up to 25 x 100 (which offers the power of a small telescope) and Nikon do the 10 x 70IF SP which is considerably more expensive (around £1200 versus up to £400 for a Skymaster) but you are paying for the quality of the lenses and the superior optical design (one of the leaders in it’s class). The bigger you go when you are looking for binoculars for astronomy the greater the power and light gathering abilities so if you opt for a 25 x 100 (25x magnification, 100mm objective lens) you will be able to see further and view objects in greater detail than with a 7 x 35 or a 10 x 50 (for example).
Binoculars for Astronomy, quick check list:
• Fully multi-coated lenses are a must
• Waterproof binoculars are generally best if you want to prevent fogging and view in all weather conditions.
• The best astronomy binoculars come with Bak-4 Porro prisms (Bak-4 glass is high quality glass and porro prisms generally provide greater light transmission and a sharper image than their roof prism counterparts)
• Always check a binoculars suitability for astronomy
• Remember the more powerful the better and if you want a performance similar to a small telescope buy a binocular with the largest possible objective lens.
• For larger binoculars make sure you check tripod / mounting requirements.
• Quality optics is important and no more so than for astronomy. If you can afford high quality binoculars they are well worth paying for.

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