Structural Features:

This model has a portable structure and its size is never a hinge to carry around. The housing is white in colour and the body of this device is made of solid aluminium material which gives it a robust and solid appearance. The aluminium make also brings down the weight of the product and hence just goes best for transporting in the back seat of the car.

Type:

The objective lens is made of high quality glass lenses. Dynasun 114×900 Portable, White Colour Telescope comes with the concave mirror and it has a hard coating. This helps to bring the images with better clarity and better performance.

Application:

Being quite sure that this model can be used at the beginners level with gives a great vision of the celestial objects the moon, star clusters and the planets. It is also possible to view the rings of Saturn and the craters of the moon. As a dual application this device can also be used for viewing the terrestrial objects with the help of the erecting eye piece without which the images will be viewed up side down.

Technical Details:

Magnification – The 225x magnification can be obtained with this telescope and with the help of the eyepiece additions the magnification can be enhanced.

Aperture – This is the size of the objective lens and its diameter measures 114mm. The size of the objective lens determines the light gathering ability and this model groups up with the beginners to the intermediate level of telescopes.

Focal Length – The total size of the device along with the magnification effect is the focal length and it is 900mm. This allows the user to view the objects with greater magnification as the images gets magnified in the folds.

Power – The resolving power of this device is 1” while the visual magnitude is 12m. This makes it suitable for both astronomical and terrestrial observation.

Other Product Details:

Dynasun 114×900 Astronomical and Terrestrial Telescope is been equipped with the tripod made of aluminium and it gives hands free and long hours observation. The mount of type equatorial is convenient and it allows for the complete adjustment. It does come with the Barlow lens with the power of 2x magnification. Present in this model are eyepiece for the extra support and they are 20mm, 12.5mm and 4mm. It also comes with the erecting eyepiece with the power of 1.5x and the moon filter for the safe observation.

Nevertheless this model is impressing for both land and sky observation, the style and the design goes impressive although the advanced features like the astro-photography and the built-in database are absent.

Dynasun 114×900 Beginners Telescope - Technical Specification Table

Overview:

This model comes with the speciality of reflector type of engineering and it is suitable for the astro-photography also. This device is suitable for observing the deep sky objects with the perfect definitions. It gives good illustration to the viewing object. It can be used in any place and when used in the place where there is less light pollution the objects can be viewed well. This model is portable in size and has the housing of white colour.

Type:

Astro-Professional Zeus 150/750 EQ3 Astrophotography Telescope is been designed with the reflector type in which it uses mirrors for magnification. The optics has both primary and secondary mirrors which can be adjusted with the screws. The mirrors can be easily adjusted till the vision gets better and this model is model with the adjustable mirror.

Aperture and Focal Length:

This model has the aperture which measures 150mm and this large aperture gets you closer to the objects. It allows you to view the planets with greater detail. The focal length of 750mm dictates the size of the device and this reflector style gives it a portable size and the combination of the focal length and the aperture permits for the intermediate level of users.

Mount and Tripod:

Any telescope is been supported with the mount and the tripod and it determines the efficiency of it. This model comes with the Equatorial mount EQ-3 which goes for manual adjustment. This is a very supportive feature of this device as once aligned the tube can be moved to the earth rotation without getting lost of the objects. The motor present has 2 axis steering which is operated with the hand control. The general idea of using the motor is when the magnification exceeds a certain level the objects seem to fade out and in this case the motor helps to adjust and evenly for the best output.

More about the product:

Astro-Professional Zeus 150/750 EQ3 Reflector Telescope comes with a large eyepiece of 31.7mm and hence it gives best quality observation. It has a large finder scope of 6×30 which is been mounted with 6 screws. It has tube rings which have quick couplers. It also gives the option for astro photography that lets you capture the most favourite observation. The additional eye pieces are 10mm and 20mm. This model is suitable for the deep sky observation at the intermediate level.

Box contents:

The manufacturer gives it all in a box package which includes Telescope, aluminium tripod, EQ-3 mount, accessory tray, 6×30 finder scope, eyepieces 10mm and 20mm, manual in English.

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Astro-Professional Zeus 150/750 EQ3 Telescope - Technical Specification Table

Type:

This model is designed with the refractor type of engineering which is a most familiar type. It uses lenses to get the magnification done and to transmit light, maintaining focus and also rendering the image quality. It opens up for exploring both terrestrial and the astronomical observation. This type gives a touch of razor sharp product definition. The dimension of the tube is 7cm in diameter and 66.5cm in length. The weight of the product is 5kgs and the height of the tripod can be set from 67cm to 119 cm.

Technical Details:

Aperture - This model is been designed with the objective lens with measures 60mm in diameter. The size of the lens dictates the brightness of the viewing image and hence it is quite clear that larger the aperture the brighter will be the viewing image. This model does a justification up to intermediate level of observation and beginners can get the most out of it.

Focal length - The focal length is 600mm which is the distance between the eyepiece and the lens. It helps to seek the magnification level.

Magnification - The highest practical power available in this model is 325x and it gives an entry to exploring the dark night sky. Viewing of the lunar and the planets along with the nebulae, star clusters and the planet rings are possible with this said magnification.

Focal Ratio - The focal ratio accounts as f/10 and when it serves with the aperture and the focal distance it combines to give a perfect magnification effect on the viewing image.

Features:

• Finder scope which helps to locate the object and track it in the deep night sky is an essential aspect for such devices and Saxon 606R Alt-Azimuth Mount Telescope comes with the 5×24 finder scope.
• If required to use this device for both the terrestrial and the celestial observation then the need for the erecting eyepiece exists. This model is been provided with the 45 degrees erecting eyepiece which allows the user to view the terrestrial objects when used without this erecting eyepiece the object will be transformed up side down.
• Mount is another essential device which holds the telescope firmly and gives a hands free observation. The mount present in this model is alt-azimuth which allows you to adjust both ways making it suitable for the user.
• Slow motion control is an added feature of this model which allows you to adjust on the vertical side.

Miscellaneous:

Added to these Saxon 606R Celestial and Astronomical Telescope comes with the accessory tray which runs from wall to wall. The tripod belongs to the standard type made of aluminium. It also comes with the rubber eye cups of 9mm and 20mm for boosting the magnification effect. The other standard accessories are the soft carrying case, colour printed Star & Moon charts and the astronomical software which are been provided by the manufacturer.

Saxon 606R Astronomy Telescope - Technical Specification Table

Overview:

This model is a great mid-level scope which gives uncompromised astronomical experience for the intermediate level of users. It excels in both mechanism and technology. The metallic blue colour housing in combination with the black colour makes it alluring and goes well for the display too. This versatile model is been equipped with the Newtonian technology of magnification. The dimension and the weight of the product do not permit to keep it in the compact category and hence they are for the portable use.

Optical Type:

The magnification technology that is been followed by Konus 1781 Konusmotor-500 Equatorial Mount Telescope is the Newtonian type of construction which is made using mirrors and is rightly called as the Reflector type. The mirrors used are multi coated which transforms images that are clearer and brighter.

Technical Details:

Aperture - The objective lens which is the set mirror in the reflector technology measures 114mm in diameter. This is on the other hand is the size of the eyepiece. This is quite good enough for gathering more light and the entry of more light makes the viewing images brighter than before.

Magnification - Based on the eyepiece, the focal length the magnification of the device is calculated. This model gives out the magnification and with the supported additional eyepiece the magnification rate can be increased when the eyepiece of 4mm in is 125x, got 6.3mm it is 80x, 25mm it is 20x and soon.

Focal length and Ratio - The focal length is the distance between the lens and the eyepiece. This model gives the focal length of 500mm while the focal ratio is 4.3. This combination of the focal length and the ratio makes it suitable for the planetary observation, the star clusters, nebulas and much more.

Other Product Details:

Konus 1781 Reflector Telescope comes with the equatorial mount which has the support of R.A. Motor drive. This mount is adjustable side ways from left to the right and vice versa. The compatibility of the use of tripod gives a hands free observation and it is of two section metal tripod which can adjust in height. The height of the tripod can be set minimum of 67cm which can be extended to the maximum of 107cm. In other words it can be installed from 2.3 feet to 3.8 feet. This model is been equipped with the Red dot finder scope which is the Stardot. This helps to easily spot and locate the objects, based on which the user can easily track and take notes if required. This serves as an essential one and proves to be an ergonomic feature of this telescope.

Miscellaneous:

Available in this model is the Moon filter which protects from the harmful rays when exploring the deep night sky. This model is been offered along with the Moon and Sky map, the CD-Rom which is an astronomical software known as the ‘Sky Explorer’. Also provided are two carrying cases and the instruction booklet.

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Konus 1781 Konusmotor-500 Telescope - Technical Specification Table

Overview:

This model is an attractive device with the white colour housing. This device is a perfect one for to watch the basics of the sky like the starts and the planets. The size it defines as a portable device and its weight is not a hinge. The other physical characteristics are the presence of the tripod, the high powered optics and the eyepiece.

Type:

Vixen Space Eye 50/600 AZ1 Beginner Telescope is astonishing with the handy structure which comes with the well defined Refractor type of engineering. This model has a comfortable eyepiece. It is made up of high defined lens which gives the magnification effect.

Magnification:

This telescope gives the magnification of 500 times. This magnification effect suits different celestial objects viewing and the user is at the convenience of changing the magnification as required. The lens of this model is fully multi-coated which is one fact to obtain high definition and high contrast level in the viewing objects.

Tripod:

This model comes with a free tripod which is of alt-azimuth style and it gives about 360 degree in rotation. It also gives all sides of adjustments. The user can easily shift the viewing levels at different angles. This tripod comes as the boon for this model although this model is suitable for the beginners.

Further, Vixen Space Eye 50/600 AZ1 Refractor Telescope is been equipped with the finder scope and well defined eyepiece which makes it clear that the observation can be carried out in the interesting manner. However features like the motorised functions, astrophotography are not present and this model applies for the celestial observation and when required to use for the terrestrial use it has to be supported with the erecting eyepiece which is not inclusive with this model.

Vixen Space Eye 50/600 AZ1 Telescope - Technical Specification Table

Overview:

This model is uniquely designed with the glossy red finish. Celestron SkyProdigy 70 Computerised Telescope weighs mere 6.35kg and is been engineered with the Refractor optical design. This is the optical technology which uses lens for magnification. Furnished with the high quality lens and the multi coated ones makes it more interesting for the user. This is a popular mechanism which gives lengthy appearance and is slim in structure. They give outstanding performance with the high contract level and better image definition.

Technical Aspects:

Aperture – The size of the lens when measured with its diameter is 70mm this influences the size of the tube. The higher the aperture will be better the light gathering ability in order to make the image clear.

Focal length and ratio – The focal length is the distance between the eye piece and the lens which is 700mm and the focal ratio denotes 10.0. Both put together makes it a model suitable for the intermediate level of observation.

Magnification – The highest useful power of magnification of this model is 165x. This makes it a great deed for observing the celestial objects and exploring the night sky.

Field of view – The linear field of view at the distance of 1000 yards is 91 feet or 27.74m. This gives the amount of sky that can be seen through this device.

Other product details:

The supported devices to make the observation interesting and effective are the finder scope which allows you track the located objects without losing it in the puzzled sky. The finder scope present in this model is the Star pointer. The mount is another aspect that gives comfort observation even when it is prolonged for longer hours. The mount of this model is motorised Altazimuth which can be adjusted both vertically and horizontally. Available in this model are a couple of eyepiece of size 25mm and 9mm which gives the magnification of 28x and 78x respectively. The tripod comes in high quality stainless steel which helps the hands free observation. It also makes it sturdy and effective for the prolonged observation.

Features:

This model is been equipped with few general a computerised mount features that adds to the efficiency of the telescope.

• Fully automatic alignment is possible with makes it easy for the user to keep the observation going on automatically without the need of any other special tools.
• Computerised Altazimuth mount gives the adjustment in both horizontal and vertical manner.
• Quick release fork arm mount allows the easy and quick no tool set up of optical tube adds to the convenience of the user.
• Stainless steel tripod and accessory tray are rather supportive features which give hands free observation and the tray that holds all the necessary stuffs required during the viewing process.
• CD-ROM and battery pack over 30 hours are also available that makes the observation go for hours and as expected.
• Computer control technology and the database over 4000 celestial objects are present in this model for the instant access of those files.

Miscellaneous:

Celestron Sky Prodigy 70 Refractor Telescope consists of an internal camera which does not give an external output but allows the user to save and view the images internally and this serves the purpose of self-aligning.

Warranty:

Along with all the pros of this model it is also given a warranty for the period of 2 years. The manufacturer gives this warranty for the parts and the workmanship for 2 limited years.

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Celestron SkyProdigy 70 Telescope - Technical Specification Table

Type and Technology:

Belonging to the Newtonian Reflector type it suits best to observe the celestial objects that includes the planets, nebulae and the galaxies. It is been engineered with a large mirror to help the magnification. It gives a portable dimension and makes it compact enough to help transporting.

Aperture and Magnification:

The diameter of the primary mirror used in Tal 150P Newtonian Reflector Portable Telescope measures 150mm this denotes the size of the mirror which also gives the dimension of the telescope. It is an obvious fact that when the aperture is larger the images transformed will brighter than otherwise. Further the highest practical magnification is 375x which makes it a model for the beginner to the intermediate level of usage. The planets, the rings of Saturn, the lunar and the craters of the moon are been visible in this level of magnification.

Focal length:

This is another important technical aspect which not only dictates the size of the telescope but also helps in the increase or the setting of the magnification. The focal length is the distance between the primary mirror and the eyepiece. This model gives the focal length of 750mm and the focal ratio is f/5 which is obtained in correspondence to the aperture.

Features:

• The magnification with the supplied optics which comes as an addition can be set at 30x, 60x, 75x and 150x.
• It also comes with the Plossls eyepieces of 10mm and 25mm which give better observation of the targeted objects.
• Available in this model is the 2x Barlow lens which is placed just before the eyepiece in order to increase the magnification. Another aspect is that the Barlow lens can be changed by fixing the extension tube in between the lens and the eyepiece which helps to increase the level of magnification.
• The finder scope of 8×50 provided with this telescope is a small level of magnification. It helps to locate the desired celestial object in the dark sky. The power of this finder scope is the 8x magnification and 50mm aperture.
• The Rack and Pinion focusing is a real simplified focus mechanism which is been designed to view complicated objects that are difficult to come to vision. This focus is of size 1.25” in measurement.
• The hands free observation is possible with the provided heavy duty pedestal stand which does have the built-in vibration suppressor pads and hence makes even long hours of observation interesting.

Included Accessories:

The package contents on purchase of Tal 150P Newtonian Reflector Astronomy Telescope are the 10mm & 25mm Plossls, 2x Barlow lens, heavy duty pedestal stand which has built-in vibration suppression pads and 8×50 finder scopes.

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Tal 150P Newtonian Telescope - Technical Specification Table

Type:

Given it the Reflector type of construction it works with the use of the mirrors that brings in the vision of the magnified objects. This type clearly states that the focal length comes in many folds and makes the device a compact one. Bresser Messier PN-203/800 Exos 2 Astronomy Telescope also works well to carry along in the back seat of the car and can be easily set up in the open with less installation procedure.

Design:

The housing is white in colour and with the combination of black colour in the rim makes it a neat one. The weight of the device goes with the weight of the Tripod as 5.9 kg and the weight of the tube as 9.0 kg. Altogether the dimension of the device is manageable and it takes comparatively small foot print.

Aperture and Magnification:

The size of the objective lens is 203mm in diameter which is known as the aperture. This is one of the prime factor for determining the brightness of the objects that is been viewed. The aperture generally is been looked for the higher side which in combination of the focal length gives the required clarity of the far off images. The said highest useful magnification is 400x which is great to look into the asteroids, planet rings, the nebulae and even the Milky Way. When you put the magnification level lower it makes the images brighter than other wise if it is higher. Based on the viewing object and the requirement the adjustment can be opted with.

Focal length and focal ratio:

The focal length is the distance between the eye piece and the lens. This model shows the measurement of 800mm. This focal length comes with the ratio of 4.0 which gives it a great go for general celestial observation. The focal length also determines the length of the tube while this model gives a short appearance and more compact too.

Other product details:

Bresser Messier PN-203/800 Exos 2 Astro-photography Telescope shows compatibility to astro-photography and it does have an efficient mount of type EXOS2 which operates mechanically. For the use of the intermediate levels in astronomy it serves a great deal. However it does not have an accessory tray yet the tripod made of metal is sturdy for the frequent use. Overall, this model is impressive for the general celestial observation at the mid level.

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Bresser Messier PN-203/800 Exos 2 Newtonian Reflector Telescope - Specifications

The basics:

Tough and solid is the construction with the black colour glossy finish. The size of the tube is 17cm in diameter and it measures 90cm in length. The tube weight is 4.5kg which is of a kind that gives increased mobility. The mount and the support of the tripod give a stable imaging. The motor drive, accessory tray and the eye piece are few distinguished aspects of this model. Saxon 1309EQMS Equatorial Mount Telescope shows compatible use for both the terrestrial and the celestial observation. This is been possible with the help of the erecting eyepiece.

Type:

This model is been engineered with the reflector type which is the Newtonian type of magnification. It comes with the in-built mirrors which support the magnification. The mirror inside measures 5.2″ that is aluminised and an over coated type. The compactness in the device is possible in this technology as the light transmission is been obtained in many folds which acts as a support for the magnification.

Aperture and magnification:

The primary mirror present in this device measures 130mm in diameter which is the aperture of the model. It is capable of collecting more light about 30% more than the models with lower aperture say 114mm. This is one great reason for making the images transform brighter and with better resolution. The magnification of this device is 337x which is the highest practical power. It also makes it better when used with the eyepiece of different power. This is quite powerful when used for observing the dark sky, the planets, nebulae, star clusters and much more.

Focal length and the Ratio:

This model measure 900mm as the focal length and this being functioning with the reflector technology gives a great go for viewing deeper sky. The craters of the moon, the rings of Saturn and the planets do come into vision easily. The focal ratio is 7 which is again a justifiable aspect of the observation.

Other Product Details:

Finder scope – This is another factor associated to such models which supports in the observation. The finder scope allows locating and tracking the viewing objects. It also makes it easy for the viewer to use the telescope. Among the different types of finder scopes the one associated with this model are 5×24 finders.

Mount – The mount is the support given to the telescope while it is put to function. This model comes with the Equatorial mount which adjusts in the side ways. This model gives a hands free observation for better use of it. The present slow motion control which adjusts both vertical and horizontal makes it easy for the observation.

Eyepiece – The provided eyepiece are 10mm and 25mm which gives an enhanced magnification that are required for certain type of observation.

Tripod / Motor Drive – Both the mount and the tripod associated with this model are solid and gives a steady stand. This tripod is height adjustable which can be set as 71cm as minimum and 123cm as the maximum. The motor drive is a single axis type and it controls the telescope tracking speed. This also gives a better exposure to the targeted object. The motor drive use is indispensable as it compensates the earth’s rotation during the prolonged observation.

Miscellaneous:

The other aspect about Saxon 1309 EQMS Terrestrial and Celestial Telescope is the presence of accessory tray that is of wall to wall type. This can easily hold the essential stuffs for the observation. With the option of the erecting image of 1.5x the device can be used for the observing the land objects otherwise which the objects are viewed up side down. Hence, this model is a great option for those wish for both land and sky observation, most likely in suits the intermediate level of users. It also ensures that all the necessary technology is built-in to keep the device on target any time.

Saxon 1309 EQMS Telescope - Technical Specification Table

Design Debut:

This model takes the refractor technology which makes it a light weight device of about less than 2kg. This makes it an easy carry and also great to handle any time. Bresser Junior 50/600mm Portable Telescope works well to observer both astronomy and land at the beginner levels. The housing in the bright blue colour is sure an attraction and also great for the show piece. It does come with a tripod for the added comfort.

Objective lens and Magnification:

This model has the objective lens which measures 50mm and it is one that forms group with the beginner level scope since it dictates the brightness of the viewing image. The magnification is one another important factor and it gives ranging from 30x to 150x. This is indeed a great formula as when put in the magnification up to 100x proves to give brighter images when considered the higher magnification.

Focal length:

This is the distance between the eye piece and the lens which quite often talks about the portability of the device. The focal length of this model is 600mm which is good for the observation in the set combination of the aperture and the magnification.

Convenience factors:

Basically the convenience of such devices is been proved when it is practically applied. This model comes with the tripod which is indispensable for the hands free observation. The tripod is made of aluminium which is highly durable yet is light in weight. The assembling comfort is also available as in just few simple steps it can be put to use instantly. Available in this model is the finder scope of 5×24 which gives good tracking of the viewing object. However the features like the accessory tray and the mount is not available.

Other product details:

Bresser Junior 50/600mm Celestial and Terrestrial Telescope comes with the 3 eyepieces of 4mm, 12.5mm and 20mm which enhances the set magnification. This model is ideal for the use of beginners to explore the night sky and observing the Moon, rings of Saturn and even the Moons of Jupiter goes as expected. The package contents include an Astronomy software CD.

Bresser Junior 50/600mm Telescope - Technical Specification Table