Wednesday, February 20, 2013

Telescope Price in India


Are you an Astronomy enthusiast and have been looking for telescope in India? Look no more!
People in India as in all over the world have always been fascinated with the celestial wonders of the night sky, and there are many Astronomy amateurs in India who are eager to get their telescopes and wander out to explore the myriad wonders of the night sky.
Telescope India, Telescope Price in Delhi
Telescope in India

Telescope in India, Telescope Price in India
Sky Telescope in India

Telescope Price in India

Started 10 years back, SPACE Arcade, an online retail center for telescopes and other astronomy related products, opens the wonders of space to sky lovers in India.  Based in New Delhi, the company is engaged in providing a range of equipment in astronomy to enthusiasts from all walks of life across India. It provides an entire range of products related to astronomy such as telescopes, binoculars, spotting scopes, telescope accessories, astronomy books, educational games, mobile and fixed planetariums etc. throughout India.
Whether you are an amateur or an expert you can find a large range of telescope India Just starting out? Opt for the Space launcher telescope series, priced from Rs. 700 to Rs 7000, which is compact and portable but comes with good optical performance to watch the moon’s craters etc. The Space Voyager series (Rs. 25000 to Rs. 1.5 lakh) presents a higher range of telescopes in India with a combination of high definition optics, advance GoTo and EQ mounts thus letting serious astronomers venture into deep sky exploration and Astrophotography. Spotting scopes and Optical tubes are also available. The company also provides reputed International brands such as Celestrons as a choice for clients in India.

SPACE Arcade brings to you the largest range of astronomy equipment and telescopes in India. It is also well acclaimed in the industry for providing best after sale service, competitive prices and 100% customer satisfaction.

To buy telescopes in India visit us at http://www.spacearcade.in

Wednesday, December 26, 2012

Binoculars in Mumbai



Mumbai undoubtedly has huge number of binocular enthusiasts. Like any other city in India, Binoculars in Mumbai can be used for bird watching, traveling, sightseeing, and even Astronomical Visual Observations. Binocular is a must-have handy tool used in Jungle Safari, Traveling, Surveillance of Terrestrial Astronomy, and Night Vision.

Toy binoculars start from as low as Rs 100 and the professional ones range close to some Lacs. The price of a binocular depends mainly on optics quality, coating used, prism type, and of course the brand. I would recommend something not less than 8x40 for a good piece of Binocular. 

Features of Binocular depend upon the optics quality and coating used. Binoculars which are categorized on the arrangement of prisms / roof designs are mostly used for personal use and are usually very affordable. 

Mumbai is a city where you can find all variety and brands of Binoculars. Binoculars in Mumbai are extensively used in Traveling, Sightseeing, Mountaineering, Hotel Industry, Tourism, Corporate and Gift Items. There is a descent and growing demand for affordable and cheap binoculars in Mumbai in sectors like education and entertainment. 

We also carry wide variety of Hi-End binoculars in Mumbai with variable price range from many popular brands like: Nikon, Steiner (Germany), Orion, and Celestron. We also offer our own product line in Binoculars popularly sold as “Space Binoculars” all across India.

Thursday, November 10, 2011

Price Of Telescope In India

Telescope Price in India

Telescopes Price Range In India Starts from Rs 500 and exceeds to any limit even more than 5 Lacs. You should expect to spend at least 10,000/- for a telescope which is capable to take you to Deep Sky Objects. There are various kinds of telescopes for different purposes:

1. Only Visual Observation
2. Tracking the Object
3. Astrophotography for Details log on to : http://www.spacearcade.in/faq.html

Based on the Requirement, Reflectors and Refractors are choosen. To go deep into the sky with huge Magnifications, MAKSUTOV and CASSEGRIAN are there to help you out.
The least expensive Telescopes in India which I recommend are Dobsonian reflectors like these:

Dobsonian Telescopes

Anything less than these is little more than a toy, and will not give long term satisfaction.

As to where to buy it, buy it from a telescope store, i.e. a store which specializes in telescopes. Otherwise you won't know what you're getting, and you won't get any help if you have a problem. Look under "Telescopes" in the Yellow Pages, or buy online from a Reputable Telescope Dealer, such as Space Arcade, Orion, OPT, Anacortes, Astronomics, High Point, etc.
Check Out Our  Telescope Price in India - Price of Telescope in India

Saturday, July 9, 2011

Affordable Telescope Price in India

The optical telescopes increases the size of the distant objects, thus through a telescope you can see far away objects as If they were near. The objects are enlarged and are very clearly visible through the telescope.The optical telescopes increase the apparent size and brightness of the object that you are viewing. Telescopes are mainly used in the study of astronomy.
Telescope are of two types, refracting and reflecting. The refracting telescopes use a different lens. Like the name suggests this telescope uses the property of refraction of light. In this telescope, parallel rays of light pass through a convex lens that refracts.
It finally converges at a focus and is viewed by a small magnifying lens known as eye piece. Reflecting telescopes are made from mirrors and lenses. This telescope uses the reflecting property of light. Parallel rays of light converge at the center of a concave mirror and is magnified using an eye piece.
Telescope for sale, and all types of telescope accessories at economical prices. We compare on the internet  & observed that our telescope price are affordable as compared to others. There are telescope for all range at Telescope India which are routinely updated from time to time. We also have branded telescopes like Orion, Celestron also.
Feel free to browse the telescopes price India below (and check for even more deals) . There are lot many astronomy products available in spacearcade like all quality telescope, all branded binoculars like Nikon, Celestron. We also have astronomy accessories, photography accessories, astronomy games & toys, and astronomy products available specially science students.
As you spend time on this site, you'll enjoy one of the richest sources of useful information about all types telescopes, binoculars and discover telescope price, binocular latest price. We have listed series of Dobsonian telescopes and Newtonian telescopes, Celstron telescope, Orion telescope. Spacearcade is the hub of astronomy products with latest telescope price India The dealers of telescope & binocular are available in all major Indian cities.
For more information about telescope & binocular price visit us Price of Telescope in India

Tuesday, February 8, 2011

How to Use Binoculars

The Binocular telescopes or binoculars are instruments used to see objects in far distances. They are two identically symmetrical telescopes placed side-by-side, lined in the same direction allowing us to use both eyes. Most are miniature in size to be placed in our hands, and others are not, the ones which are used in laboratories.
From bird watching to watching Sports in a stadium, binoculars help people enjoy their pastime more effectively. Binocular brings closer by magnifying far-off objects but you must know how to you use them correctly.

Instructions to Use:

1. Put the binocular strap around your neck so that it saves the binocular to fall down suddenly.

2. Adjust the barrels of the binoculars; all you need to do is move the barrels closer together or further apart as you hold the binoculars up to your eyes. If you have adjusted the binoculars correctly, you should not see a black "border" when you look through the eyepieces.

3. Locate the central focus wheel, usually in the middle of the two barrels of the binoculars.
Move the wheel slowly as you look at a particular object in the distance to get the best image for your eyes. You might need to re-focus from time to time from far off object to close object.

4. Fine-tune your viewing even more if you have a diopter focus mechanism on your binoculars. Not all binoculars have this focus element, which helps compensate for the difference in vision that you might experience in each of your eyes. The diopter focus adjustment wheel is usually on the right-hand barrel eyepiece.

5. Clean your binoculars after using them. A soft cloth is sufficient for the body of the binoculars. Treated tissue paper used to clean cameras and eye glasses is safe for wiping the lenses. Store binoculars in their carrying case when you're not using them.
For more information check Binoculars India, Nikon Binocular Mumbai

Instructions to Clean:

1.Blow dust off each lens with a can of compressed air.

2.Clean off remaining dirt and grease from each lens with lens cleaner and a lens cloth. When cleaning, begin at the center of the lens and swirl towards the outer ends.

3.Scrub crevices of the case with a soft-bristle toothbrush.

4.Wipe the casing with a slightly damp cloth.

Tips & Warnings

* Lens caps should used while the binocular is not in use. Take the lens caps off (to prevent condensation), and use your binocular case to keep your binoculars clean and protected.
*Cleaning lenses with harsh cleaners or rough cloths will scratch the lens.

Instruction align binoculars:

1.Set the view for the distance between the pupils(Eyes). Bend both the barrels until you can see one circle of view. It is called interpupillary distance (IPD).

2.To focus the binoculars, close your right eye and see an object with your left eye. Rotate the center focus wheel until the iObject is sharp and clear.

3. Open your right eye and close your left eye. Rotate the right dioptre (eyepiece) until the object is sharp and clear.

4.Both eyepieces are now in focus. You just need to use the center focus wheel to focus another object.

5.New user will have to repeat these steps to achieve alignment and focus the object.
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Tips & Warnings

*For zoom binoculars, while at the highest magnification, move the zoom lever to increase or decrease the power to align binoculars.
*If you wear eyeglasses, fold down the rubber eye-cups for comfort and viewing ease to align binoculars.

Thursday, January 6, 2011

Basic Knowledge About Telescopes

A telescope is to first attend a star party or an event or Join Astronomica where there are a few telescopes showcased. That will give you an idea of what a telescopes capabilities are and how binoculars compare with telescopes, or which is the best telescope to buy. In this article, we have tried to present some theoretical parameters that characterize a telescope, and a good understanding of these parameters will help you choose the right telescope for you.

There are quite a few important factors that determine the capabilities of a telescope:

Telescope Parameters
  • Telescope type
  • Aperture
  • Focal Length 
  • Type of mount
  • Motorization / Computer Control or GOTO
  • Compatibility with standard eyepieces
  • Cost
We shall now see how each parameter affects the capabilities of a telescope.
Telescope Type
There are many types of telescope which are classified as per the optics uesd. Telescope can be broadly classified as:
  • Refracting telescopes or Refractors
  • Reflecting telescopes or Reflectors
  • Catadioptric telescopes
Refractors use lenses to create an image of the faint / distant object. Reflectors use mirrors to focus an image of the object. Catadioptric telescopes use a combination of mirrors and lenses to create an image.

What are the pros and cons of each type? We will discuss refracting and reflecting telescopes as they are popular.

Refracting Telescopes

Refractor Telescopes use lenses to have image of the Object. Combination of lenses gives you required mangnification (hyp). Refractors are usually expensive because a well-engineered combination of several lenses is required to create a good image. Creation of Lenses are expensive because it consumes time and also requires a lot of engineering.

Refractors suffer from a defect called “Chromatic Abbaration”. This defect can be minimised by using special techniques to manufacture lenses and this results in “Achromatic Lenses” which again makes it expensive. But to remove chromatic abbaration so that the image is more crisp , Other techniques are used to create more error free lenses. Thus, there are two types of popular refractors:
  • Achromatic Refractors
  • Apochromatic Refractors or ED Scopes
An achromatic refractor will gives you  a quality image. Apochromatic lenses produce the most crisp images, and are ideal for photography of celestial objects. Apochromats are more expensive than Achromats.

Refractors are  not preferred for visual observations because as the aperture increases the cost increases exponentially, so only small aperture telescopes are used for visual observation to view planetary objects and close by objects.

Pros:
  • Very crisp image
  • Are usually portable
  • Ideal for astrophotography because the light gathered is more as compared to  Reflectors.
Cons:
  • Good apochromatic refractors are of huge cost.
  •  Small aperture Refractors can view only planets and bright celestial objects only.
  • They are expensive
Reflecting Telescopes
Reflecting telescopes produce an image by using combination of mirrors.
  • Newtonian reflector
Newtonian reflectors are the most popular for visual observing of distant celestial objects.

Newtonian Reflectors
This is the most popular design for visual observing. Newtonian reflectors have two mirrors - a "primary" concave (actually parabolic) mirror and a "secondary" flat mirror. The primary mirror gathers the light from the celestial object and focusses it. The secondary mirror only changes the direction of the light, so that it is suitable for viewing. Big Aperture Mirrors are economical as compared to big aperture Lenses and the cost reduces heavily. Newtonian reflectors are the most suitable for visual observing and can also be used for Photography.

Pros:
  • They are cheaper
  • They come in a large range of apertures, starting from small 3-inch apertures to more than 30-inch aperture.
  • They are ideal for visual observing
  • They can also be used for Astro Photography.
  • Desired Magnifications can be obtained by using various focal lengths.
Cons:
  • Image quality usually not as good as apochromatic reflectors
  • Are usually designed to produce inverted images
  • Collimation is not easy, which requires skill and technique to learn, but it is not that problametic, it can be learned easily. Various collimating tools are available to help in collimation.
Catadioptric Telescopes

This design is usually preferred for astrophotography of small celestial objects. This design accomodates long focal lengths in a shorter tube length, making it less bulky. A favourite amongst astrophotographers.

To summarize:Schmidt Cassegrains are suitable when you want large magnifications, especially for photography.

Pros:
  • Large magnifications with small sizes
  • Ideal for photographing small objects.


Cons:
  • Expensive than Reflectors

Aperture

The clear aperture of a telescope is the diameter of the objective lens or primary mirror specified in either inches or millimeters (mm). The larger the aperture, the more light it collects and the brighter (and better) the image will be. Greater detail and image clarity will be apparent as aperture increases. In astronomical telescopes as
Telescopes Mumbai, Binoculars Mumbai India Telescope in MumbaiThe light-gathering power is more important than magnification.

The light-gathering ability of a telescope varies as the square of the diameter of its aperture. Which means that a 8" telescope is 4 times more powerful than a 4" telescope, which in turn is 4 times more powerful in Telescopes Mumbai, Telescopes India Telescope in Mumbai (Maharashtra)

To summarize: Larger aperture helps you view objects more clearer by gathering more light from teh object.

Pros:
  • Larger aperture show more detail
  • Larger aperture increases contrast
  • Larger aperture shows fainter objects, more distant galaxies
  • Large aperture is ideal for deep-sky observing (seeing galaxies, nebulae, star clusters etc.)
Cons:
  • Larger aperture costs more
  • Larger aperture makes telescopes bulky
Focal Length

Focal length, usually measured in mm, refers to the focal length of the primary optical element (objective lens in refractors, primary mirror in reflectors). Larger focal length gives more magnification with the same eyepiece. Smaller focal length gives more field-of-view with the same eyepiece, but less magnification.

To observe planets in great detail, an objective with a long focal length and high optical quality is preferred. To observe deep-sky objects, an objective with a short focal length is preferred.

Saturday, December 4, 2010

Telescopes, Binoculars and Astronomy Porducts dealer in Delhi India

Telescopes india, Beginner telescopes, cheap telescopes, Buy Binoculars in India, Truss Telescope, Kids Telescope Nikon Binocular dealers Delhi, Nikon binoculars India ,Nikon binoculars, Nikon binocular dealers,
Nikon Zoom Binoculars India.
Astronomy and Space Science Education for Kids
SPACE has conducted astronomy courses in many schools of India and has done more than 2000 night observations. Every year around 5000 students are educated in astronomy and space sciences by
Telescopes Mumbai, Telescopes India science projects, tours, camps, quizzes, events and latest technology.
SPACE is the first organization in India to drive Astronomy as an applied science subject in schools. SPACE equips schools with:
• astronomy and space science products and services
• software
• educational material — study modules and activities
• teachers training
• telescope
• AstroLab (under UitS only)
• Science Park
Growing SPACE Clientele
Over the years, SPACE has been immensely successful and well received. The spectrum of our customers has broadened and includes:
• Schools
• Colleges, Institutes & Universities
• Corporations
• Institutions
• Recreational Clubs
• Tourism Sector
• Rural Markets
• Non Government Organizations (NGOs)
• Individuals
Popularising Astronomy and Space Science by associating with SPACE and you can find us Telescopes Mumbai, Telescopes India
Play an integral part in changing the future of your country. You can drive the knowledge and learning of astronomy and space sciences by: • associating your school or institution with SPACE
• associating yourself with SPACE