Binocular Reviews

One of the current day leading importers of UK is Viking Optical Ltd., who has been functioning for over 2 decades. It offers many optical products of binoculars and scopes to suit different purpose and activities. This model is compact in style and takes the benefit of long eye relief that is ideal for those with the eye glasses. In this review you would get closer to the product and brings a better understanding about the features and functions.

The basics:

There are many important aspects that need attention to settle on an effective and efficient binocular. When it comes to size the smaller and those that are light in weight are much easier to handle and it can be hanged around the neck without discomfort for up to 5 hours. The other aspects like the housing, diopter, size and type has its own values and on total makes the device a valuable one. The following are the basic details about Viking 8x25 Compact WP LE Binocular.•    This model has a rubber armouring and is black in colour.

• It has the compact dimension of 120mm and 108mm of height and width that makes handling easy.
• The weight is intermediary with 309 grams and however it is light to be hung around the neck for long time observation.
• Along with the rubber armouring that protects the internal components it is also been designed to be waterproofed.
• Making it fog proof it comes with the nitrogen filling and hence preventing the internal condensation.
• The diopter adjustment should also be impressive and this model gives an easy ring adjustment.
• With the twist down eyecups that is made of rubber is not only soft on eyes but also suits the eyes with the glasses on.

Magnification and Aperture:

This constitutes the basics of the technical that calls for a detailed explanation. The magnification is denoted in terms of x and this Viking 8x25 LE Binocular model has 8x magnification which means that the objects are magnified 8 times of its original size. This suits the activities like birding, hunting and the general outdoor observation. Combined with this is the objective lens which is measured in terms of its diameter. With the 25mm aperture the images can be viewed with clarity only in the day light and hence the viewing can go from the dawn to the dusk.

Exit Pupil:

This is the small round present in the center of the objective lens which together with the magnifying lens works to gather more light and bring in better clarity and brightness for viewing.

Eye Relief:

One of the prime criterions for those with the eye glasses as the higher the value the more comforting will be for the eyes. It reduces the stress for the viewing eyes and on average it should rate about 14mm however Viking 8x25 LE Waterproof Binocular comes with the eye relief of 10mm and when compared with the power and size it is quite justifiable.

Focusing Details:

The field of view in terms of degree is 6.5 degrees and the field of view at the distance of 1000m is 113 meter. It is quite wide and meets the expectation to view the moving objects. The close focusing can be up to 2.5m .

Accessories and Warranty:

With the carry case and the strap along with the lavish warranty for 5 year period is offered on the purchase of Viking 8x25 Birding, Nature Binocular.

Viking WP LE 8x25  Binocular - Product Specification Table

Camlink products are chosen to look and feel good and it makes the best for the clarity and brightness. Being suitable in many aspects the binoculars offered by Camlink are differentiated about the style, power and functions. This model is belongs to the Oakham Series which are of 2 types with the 8x and 10x magnification. They are suitable for the general outdoor and birding as well. It does not matter if you are watching at the backyard or on travel these species can be enjoyed better with the power of the binocular. Camlink Oakham 10x42 Waterproof Binocular allows you to use at ease and comfort, the following review helps you get closer to the product.

General characteristics:

Among the thousands of models it is required to choose based on the application and when you hunt or bird you would wish to go for the ones that brings in greater magnification to help seeing at a greater distance. The ones with the rubber armouring, water proof and fog proof makes it protective for the outdoor activities and so is this model. The light weight construction matters for any travellers and would 681 grams servers as an intermediate model. The green housing, rubber eyecups makes it soft on both hands and eyes.

Magnification:

This is the power of the device that determines how large the object at the distant is made to appear. Generally speaking the magnification of 10x suits quite many applications that includes the birding and hunting. It has to be noted that when the magnification goes higher the support of tripod might be an option to think as the hands should hold them more firm and has to undergo a careful viewing.

Lens:

The lens of Camlink Oakham 10x42 Bird Watching Binocular belongs to the BaK-4 type of prism and the lens width is 42mm which tells about the amount of light that is been transmitted to the vision and so it is obvious that higher the aperture the better will be the brightness of the images. This model is good enough for the day time vision and for birding before and after dawn and dusk is quite difficult. Together with the exit pupil of 4.2mm which is a small round present in the center of the objective lens does a helping job in the light gathering ability.

Focus and Viewing:

The field of view which is the area that comes to vision during the viewing at the distance of 1000m is 304 feet. The close focus of 4m is also appreciated in this model which is great for tracking the moving objects. It gives a diopter adjustment of plus or minus 5 which comforts users of any age. The angle of view is noted to be 5.8D.

Other features:

In order to comfort the eye glass wearers the rubber sleeves in the eye pieces adds the comfort. The rubber armouring protects against hits and drops without spoiling the internal parts. The water proof construction is great to use in the humid climate or near the water areas. The nitrogen filling protects against fogging of the lens and hence clear vision can be experienced in any weather conditions. The lens is coated with Broad Band BBAR that improves the colour, contrast and brightness of the viewing image.

Accessories:

Even on choosing the right binocular looking into the accessories is also an important criterion as they help you to use at ease. The provided accessories with Camlink Oakham 10x42 BaK-4 Prism Binocular are the case and a smart gift box.

Use our Binocular Buying Guide to choose the right binocular for you.

Camlink Oakham 10x42 Binocular - Product Specification Table

The thought about the use of binoculars may bring in many type, brands, style and power into the minds. If you desired to have a binocular to suit the specific activity then there are short listed options to choose from and here is the go about one efficient brand who are familiar in imaging systems, life care and sports optics. The range of sport optics caters from monocular, binoculars and the scopes. Among them are the series of products that are distinguished from each other by way of functionality and use. Among the many Pentax 8x25 DCF SW Binocular comes into the compact series that are popular for the use of general outdoor, day time viewing and great for birding and hunting. The following reviews bring to you the further details about the product.

When to think of putting the binocular to use for the particular purpose you should certainly decide on the level of magnification that the device is capable. Pentax 8x25 DCF SW Compact Binocular offers the magnification of 8x which means you get to see the objects magnify 8 times bigger than the actual size. This 8x magnification can take you to the peek of the mountains or see the bird’s ride, look at the strips of the tigers and even read the emotions of the player.

This magnification power is supported with the aperture of 25 mm which is the size of the objective lens. The lens measures 25mm in diameter and if you are the one who wish to get a brighter and clearer images then this aperture solves the issue by providing a satisfactory brightness in the viewing images. It is not required for you to trade of by shelling out more money for the brightness and clarity as this model in combination with the magnification gives you better transmission of the viewing object. However it is mainly suited for the day time observation and so the best time could be from the dawn to the dusk.

The prime factors that dictate the ability of the binocular are the image quality, the comfort viewing, ease of use and the viewing conditions along with the price of the device.

• Ease of use - when it comes to the easy of use the size and the weight comes into consideration. It is quite obvious that such handy device need to be compact and light in weight and so is this model with the dimension of  110mm, 105mm and 40mm that denotes the height, weight and the depth of the device with the weight of  300 grams it is a compact model.
• Comfort – In the aspect of comfort ness the design, style and the adjustments matters much to the user. The body is black in colour and comes with the rubber armouring which protects the interiors of the model. Its compact design and the foldable type make it easy to fit into the pockets. It can be easily folded and carried in the pockets. The eye piece rings belong to the helicoids type and the diopter adjustment ranges from plus 2 to the minus 2 to suit the eye of the user. The eye distance can also be adjusted and it comes with the wide adjustment of 33mm to 72mm. This is the reason for the user of any age being comfortable to handle this device.

Other technical details:

More so the viewing ability is based on the technical support of the binocular and the angle of view is 5.5 while the field of view at the distance of 1000m is 96m. The brightness is been defined in the relative manner of 9.6 and the exit pupil present in the center of the objective lens measures 3.1mm to support the light gathering.

Pentax 8x25 DCF SW Roof Prism Binocular is ultimate when put to use for the close focus as it can be comfortable as less as 3m. For those with the correction glasses may find this model as the right choice as the eye relief accounts to be 21mm which is on the higher side. Pentax delivers this model with the accessories of the carry case, rear caps and a strap to go with it on and on and for years of happy observation.

Pentax 8x25 DCF SW Binocular - Product Specification Details

Bushnell categories its binoculars in many segments and its specialised functions makes it a right one for every one who desires to possess the best. With the top quality optics that are competitive in brightness, clarity and image transmission the models of Bushnell comes to the forefront of the industry. Bushnell 130521 4x30 Xtra-Wide Binocular is a highly differentiated one which is famous for the Xtra wide angle and is compact in structure. The following is the review of this model.

Features:

• Superior light transmission and brightness is possible with its multi coated lens. The lens coating reduces the light loss and also reduces the glare which is due to the reflection. The high contrast images can be obtained with reduced eye strain.
• Extra wide field of view of 300m at the distance of 1000 m makes it famous for its wide viewing field. It is basically defied as the side to side measurement of the viewing field.
• Large center focus knob provides a fine adjustment and allows adjusting the viewing alignment between both the eyes.
• Free focus is another distinguished feature that makes the binocular stay in focus most of the times at any viewing distance. Without any need of adjustment it can be focused and simple can catch the action of the viewing object.
• Long eye relief makes it comfortable for the eyes and reduces the strain on the eyes. It is also apt for the use when on eye glasses.
• Non-slip rubber armouring is a protection of the interiors; it gives a better grip, can be maintained easily, and also makes it a shock proof device.

Application:

Bushnell 4x30 Xtra-Wide Mid-Size Binocular is ideal for the sports activities, the nature observation and more so it does a great job for the winter day use as with the free focusing system and the need of no adjustments makes it great when on gloves.

Design:

This being a mid size binocular consists of the magnification of 4 times and the aperture of 30mm. It projects in black colour with the multi coated lens. The hold of compactness makes it great to be used on travel. It is not protected against fog and water. The eyecups belongs to the fold down type the most conventional and the convenient design. With the weight of 411 grams although it does not stand to be light in weight it goes well to be carried in a pouch or with the provided lanyard. It does not support to be used in the tripod and its compatibility to be used around water is not available.

Other Technical Details:

The objective lens of 30 mm in diameter and the exit pupil of 7.5mm functions to transmit brighter images and more stable observation. Although its magnification effect is mere 4 times it goes professional to view objects in its reach but the supported technical makes a better viewing experience.

Overall, Bushnell 130521 4x30 Xtra-Wide Compact Size Binocular  is great to own and is best suited for the both long and short distance observation and the highlight is the free focus system. Best for the beginners and Bushnell has proved to magnify the life experience in a great manner.

Bushnell Xtra-Wide 4x30 Binocular - Technical Specification Table

Pentax is a brand of excellence for its product range of cameras, lenses, sports optics, life care products and the security systems. They offer models with high optics and its recent release is a new DSLR that is an advanced model in its product range. In the sports optics category you could find wide range of binoculars with different features, technical, size, design and applications. The following is the review of Pentax Jupiter III 8x21 Porro Prism Binocular which is known for the compact and light weight design.

Model Overview:

This 8x21 Jupiter III Binocular model in its compact dimension of 115mm in height, 83 mm in width and 30 mm in depth makes it an easy one to hold and carry. It weighs mere 160 grams to be known as the light weight model. This is one of the prime criteria for the many users to decide on the product. Pentax makes it more interesting for the user to choose among the 3 available colours of black, silver and blue. Particularly petite in size, attractive in design and efficient in performance makes it worthy in the first hand. It allows the user to use this binocular in different occasions like the sporting events, concerts, traveling and hiking as well as for the general outdoor. The full body design and the convenience eye cups also with the diopter adjustment make it the one to stand out from the crowd.

Prism and Lens:

Pentax Jupiter III 8x21 Compact Binocular belongs to the Porro prism type and is enriched with the BaK 4 type of prism. It gives the advantage of multi coating, built-in lenses that are designed exceptionally well and highly functional with the high contrast levels and the bright viewing experience. The advantage of multi coating is that it prevents the inner reflections and the light loss of the binocular. It is also been accounted that about 40% of the light loss can be prevented for the maximum.

Objective lens and the Magnification:

More universally the magnification of the binocular is referred in the model name and this model is said to offer 8 x magnifications which means that it makes the objects appear 8 times bigger than its original size. While the second number that is denoted in the model name is the aperture which is 21 mm for this particular model. This is the objective lens diameter and the size of the objective lens is important for the function of the light gathering ability.

More technical details:

• The field of view at the distance of 1000m is known to be 123m which denotes the width of the field of view that is the width of the area in metres that can be viewed in the binocular.
• The exit pupil which is 2.62 mm for this model indicates the size of the small circle present in the objective lens. It supports the lens in the light gathering, the higher is better for the image brightness.
• Eye Relief accounts to be 10mm which is technically the maximum distance present between the ocular lens and the eye. The longer is better and in a way it comforts those with the correction lens. This device offers a nominal eye relief.

Other product details:

This model allows a great close focus that can go for the minimum distance of 3.5 m making it a suitable model to view the moving objects and hence delivers a great result for the sports, birding and wild life too. The eyepiece rings are made of rubber material that is soft on eyes and is a stress free design.

Pentax Jupiter III 8x21 Light Weight Binocular is both functional and attractive giving the power of magnification in the hands of the desired along with the accessories like the case, strap and the cleaning cloth.

Pentax 8x21 Jupiter III Binocular - Technical Specification Table