Binocular Reviews

Nikon 8×42 Sporter EX Binocular is a pro for the use of trekkers and nature observers. In its compact and rugged structure it suits for wide applications. The optical design is exceptional with its large aperture and the optics is designed with ECO friendly type that is free from lead and arsenic. The read below brings you better understanding about the product.

Magnification:

The 8x magnification is the power of this binocular which when used with the combination of other technical features gives better vision and nothing can go out of view. The 8x magnification means that the image is transformed 8 times bigger than its original size. This is relevant when used for the wild life and nature in a canyon.

Lens and Aperture:

The lens embedded in Nikon 8×42 Sporter EX Rubber Armouring Binocular measures 42mm in diameter which is known as the aperture of the device. This aperture absorbs more light than the lower models and it is capable of producing brighter vision of the viewing objects.

Viewing field:

Generally the performance of the binocular is been measured with its field of view and the degree as they help in following the moving objects otherwise which the objects get lost and need retracking. This model offers a real field of view of 7 degrees and the apparent field of view of 52.1 degree. The field of view at the distance of 1000m is 122m.

Physical characteristics:

The dimension measures to be 154mm in length, 131mm in width and 58mm in depth. It comes with rubber armouring that not only gives a grip hold but also safeguards the internals of the binocular. With the weight of 670 grams it can easily go handy in a pouch or around the neck. The combination of dark green and black housing makes it a pro among many models.

Other technical aspects:

The exit pupil that measures 5.3mm supports the objective lens in its light gathering ability. The brightness transmitted is rated as 28.1. In case of the close focus, the minimum distance it can be viewed is 5.0m. Also present is the interpupillary distance adjustment of 56mm to 72mm.

Key benefits:

• Water/fog proof – This device is waterproofed for up to 1m for 10 minutes. It is also fog proofed and the O-ring seals and the nitrogen gas purged makes it resist fogging.
• Eye relief – The long eye relief of 19.7mm gives a comfort viewing and it makes it suitable for the eye glass wearers.
• Multi coated lens – With the multi coating finish the lens delivers high light transmission and brings in bright and clear vision of the viewing objects. It would definitely go interesting when it gives with perfect colour balance and contrast levels.
• Eyecups – This is an important factor for the user irrespective of the power of the binoculars. This model has rubber eyecups that can turn and slide and with the multi-click system it allows to correct the position of the eye point for the perfect viewing experience.
• Eco parts – Taking much care and effort to offer ECO product Nikon designs the lenses and the prisms with materials that is free from lead and arsenic.

Quite impressive is Nikon 8×42 Sporter EX Waterproof, Fog Proof Binocular with vital features that supports extensive observation at different skill levels and in different weather conditions.

Nikon 8×42 Sporter EX Binocular – Technical Specification Table

When a product is from the brand experienced over 50 years and builds precision that is touch and lasts for lifetime than is obvious to win many hearts. Steiner Safari Pro 10×26 Compact Binocular is one among the privileged few which are the best selling product for the current year 2010. This binocular comfortable fits into the hands and performs with the support of the technical features. The following is the review of the same and it puts forth all the details about the product.

Model overview:

Finely balance is the technical and ergonomic features that deliver aberration free images. Without any imbalance in the structure it takes the dimension of 4.3 inches in length, 5 inches in width and 2.2 inches in height. They can easily find place in the coat pockets and can also be hung around the neck with the lanyard for it weighs mere 275 grams. The shape and design is unique that suits as the name suggests for the purpose of safari. Compared to the sibling models this delivers high technical power without substantial increase in the size and dimension. This as such makes it a pro among the other models of the brand.

Technical aspects:

The magnification of 10x and the aperture of 26mm put together can get anything under vision without escape. The field that can be covered with Steiner Safari Pro 10×26 Waterproof Binocular is about 3.9 feet at the distance of 1000 yards. In case of the close focus it can view at a minimum of 18.5 feet and can go up to infinity. Based on the eye relief factor the device defines the user type and in this model it gives an eye relief of 11mm which is nominal and a kind of suitable for those with eye glasses. The inter pupil distance observed in this device is 57mm to 73mm.

Increased Comfort:

The state of being comfortable with the device directly relates to its utility and value. This model structures to be compact and the rubber armouring along with the distinctive shape gives a sure grip, complete protection of the internal parts, easy handling and can be used under stressful environment. For the extensive use such models are promising with its robust construction, water resistant that can withstand the splashes and it precision is designed so as it block the haze and the UV rays to offers bright and sharp images for vision. The eyecups are made of soft rubber material that contours the face in order to block the extra light that distracts the side light.

Steiner Safari Pro 10×26 Rubber Armouring Binocular boasts its style and with the distinctively designed case it can be carried along all the adventures trips that also withstand rough and extensive use.

Steiner Safari Pro 10×26 Compact Binocular – Technical Specification Table

The power of binoculars is the one that must be experienced. If you are across the canyons or close to the humming bird at your back yard it would be great to be equipped with the binocular. In order to get you closer to your favourite objects the best supportive and handy device could only be a pair of efficient binoculars. At Parktica the leading distributor of UK with its high efficient and value products that are chosen after complete inspection. When Praktica W10x25DCF Compact Binocular is from efficient brand it is sure to justify in quality and performance.

Size and design:

Praktica W10x25DCF Roof Prism Binocular is a compact and light weight device. With the compact structure and the weight of mere 290 grams, this bold black binocular is perfect for the general outdoor observation. Though for most applications the mid or large binoculars are preferred these compact models has an edge over them as it fits into the pockets, no hassle to carry all along, easy to maintain and adjust. For the activities like wild life and nature observation it suits best as it does not require much light transmission.

Magnification:

With the power of 10x which means that the viewing object gets 10 times closer than the actual distance. This model though not suitable for viewing too far off objects it can be considered best to view on hills, canyons and to watch the favourite sports.

Objective lens:

This is another prime factor of the binocular and this is the critical aspect of choosing an efficient binocular. If you are on the lookout for brighter, sharper and steadier images then the said objective lens diameter should be bigger. But for the magnification of 10x although the aperture up to 50 mm is logically suitable this model since it serves as a compact device goes hand in hand with the magnification. Up to a certain power it is great to use this model with complete satisfaction.

Field of View:

The field of view is nothing but the area seen through the binoculars and it can be measured in distance and degrees. The advantage of having a larger field of view is that it allows seeing the moving objects easily as in case it moves faster scanning is easy with the large field of view. This model offers a field of view of 101 metres.

Close focus:

Possible with Praktica W10x25DCF Rubber Armouring Binocular to have a close focus up to 6m which is good for normal outdoor observation as when birding it can be observed till it gets close to this level. For viewing the sports, wild life this is justifiable.

Miscellaneous:

Grouping up with the small device segment this model delivers to its best and stand up with the competition of flooded models. With the rubber armouring and water proof construction it eliminates the worry on splashes of water and hits or bumps. With the diopter adjustment being central it is another comfort feature to note.

Guarantee and box contents:

Praktica delivers this model with the box containing case, lanyard and cleaning cloth along with the binocular. Topped up with the 10 years guarantee is obviously a bonus.

Praktica W10x25DCF Binocular – Technical Specification Table

There can be no more regrets if you are not occupying the first seat for watching a sport or not at as close as your friends place to enjoy birds, nature and wild life. With Olympus 12×25 PC I Porro Prism Binocular you get to take a better look of your interest subject. It comes handy suitable for travel and even mountaineer. Realising the need of such models the brand ‘Olympus’ enriched with immense experience brings many models with different specification under different segments. The further read will give a closer vision of this product to help you decide.

Application:

Olympus 12×25 PC I Compact Binocular may be quite confusion to understand the right specification for your kind of observation. When it comes to this model it proves ideal for the bird watching, its weight and dimension makes it suitable for camping and hiking, while it goes well for traveling too. These activities can be enjoyed in its excellent manner and it also delivers good performance for the general use and sports events. These wide applications are a big plus for the device and allowing it to be used widely makes it more popular.

Type:

Made with the porro prism construction it brings more clarity and sharpness in the viewing images. It also groups with the high index Bak4 prism the one that is popularly used in such devices. This can be called as the right combination and it makes the device highly efficient for viewing a relatively far off terrestrial objects be it the nature, birds, wild life or a sports activity.

Size and Structure:

It can be boldly called as the compact device and the one with the light weight construction when compared to the other series models of this brand. Its takes the dimension of 114mm in width when it is fully extended and so is the depth of 48 mm, its height is 98mm. This device weighs as little as 280 grams that can easily fit into the pockets or can be simple hung around the neck without the feel of its weight.

Colour and Design:

Like many other models of this series, this product also comes with the silver body with the black eyepiece and the diopter. It is an attractive finish and a unique one when compared with the model that gives same contemporary colour of black, green and brown. This design widely differentiates from the other models and maintains the brand uniformity in it.

Technical details:

• Magnification – The technical in this model support the magnification of 12x which means that it can magnify the viewing image up to 12 times of its original size.
• Aperture – This is the measurement of the objective lens diameter and it is 25mm, quite justifiable for the mid range models to object brighter images.
• Exit pupil – The small round found in the objective lens with the measurement of 2.1mm is the exit pupil that seconds the light gathering ability of the objective lens.
• Diopter – The diopter present in the centre of the device can be adjusted based on the viewers requirement and it can be adjust to the extend of Over ±2 m-1. The eye interval adjustment range also varies from 528mm to 70mm.

Image focusing and quality:

The actual field of view is 4.5 degree and the apparent field of view is 54 degrees. The field of view at the distance of 1000m is 79 metres. It gives a relative brightness of 4.3 and the long eye relief of 16.0 mm. The close focus is comfortable at the minimum distance of 3.5metres.

Other features:

This model comes with the optical lens coating that is fully multi coated and the lens configuration is 8 elements in 6 groups. It delivers a long eye relief of 16 mm that is better than the moderate level and hence it can comfort the users with the eye glasses. The eye pieces are adjustable and can be twisted up and down. The lenses are UV protected giving the eyes utmost protection and safety.

Box contents:

Along with Olympus 12×25 PC I Travel Binocular the manufacturer offers a case, neck strap and protective lens cover for the maintenance of the device in the best possible manner.

Olympus 12×25 PC I Compact Size Binocular – Technical Specification Table

When you tend to explore the outside world it should go better with a device like binocular in you hand. The binoculars have the magic of keeping you entertained for hours when you start looking or exploring the outside world. Although there are many technical advances in the optical segment a basic model of binocular also can sound interesting when you set out on a trip. A set of binoculars in your children hand can also be an intelligent way to keep them engaged thoughtfully. Praktica the UK brand has developed innovative models with different specification for the user to decide based on his requirement. Praktica 10×21 Ultra Compact Porro Prism Binocular is an efficient one that is been highlight with its Ultra compact design. The following is the review of the same to know more on this.

Model Overview:

The use of such basic models has become popular as they are versatile and can be used without the worry of extra maintenance. It will definitely make a different when you set out with a model that aids to be handy and opens up the outside world. This model is an ultra compact model that easily fits into the hand palm. Just goes suitable for the travellers, hikers and mountaineers. It is been designed with the metallic finish that is sturdy and durable. It weighs mere 164 grams which comfortable can be hanged around the neck or slided into the pockets.

Prism type:

Praktica B00373 10×21 Pocket Binocular is been designed with the Porro prism construction and the prism type is BaK-4 which is the one that is commonly used for such basic models.

Magnification and Aperture:

It may be an ultra compact binocular model but its magnification power is in the moderate levels of 10x which means it can make the object inflate 10 times of the original size. This magnification is good for general outdoor, nature observation and some times birding too. the aperture of 21mm means the diameter of the objective lens that functions to gather more light for brighter observation.

Focus Details:

The field of view at the distance of 1000 meters is 98metres and the angle of view is 5.6 degrees. The close focus offered by this model is 2 metres which allows you to take the look of birds that come towards and away constantly.

Features:

• Multi coating optics – The lens being multi-coated brings out the viewing experience comfort along with high resolution and better contract levels.
• Long eye relief – The comparative eye relief of such model makes it easy for even the eye glass wearers and hence the viewing can be prolonged as desired.
• Adjustable eye pieces – The eye cups belong to the fold down type and made of rubber it suits even the stressed eyes and also allows to be adjusted to the user comfort.

Box contents:

Praktica gives out this model with the accessories of Case, lanyard and a cleaning cloth that are the box contents.

Guarantee:

The lavish guarantee for 10 years makes Praktica 10×21 Metallic Finish Binocular enjoy the comfort of replacement given by the maker of this device.

Praktica 10×21 Ultra Compact Binocular – Technical Specification Table