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Posted 20 hours ago

GMGold Black Wooden Picture Frame, Wood, Lot de 1 NOIR, 10x15 cm

£9.9£99Clearance
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Delivery charges vary for the following postcodes and will be delivered between 5-7 working days to the following postcodes: GY, HS, IM, IV41,IV30, IV42, IV44 – 49, IV55, IV56, JE, KA27 – 29, KW1 – 14, KW15 – 17, PA21 – 38, PA20, PA40+, PH9, PH15 – 20, PH32 – 44, PH49, PH50, TR21 – 25, ZE. At 24x Magnification:When you increased to their maximum level of 24x the Exit Pupil reduces to just over 1 (25/24) which means that not a lot of light that enters the binocular will reach your eyes. Caused by chromatic aberrations, the level of color fringing that is observable around the edges of contrasting objects becomes a little more evident at higher magnifications. Even so and especially at lower powers, I feel the amount is more than acceptable for a binocular in this price class and thus I would say these do a reasonably good job of keeping it to a minimum.

There is no mention in any of their marketing of them being either water or fog proof and so I must assume that they are neither. In this price range, not many binoculars are fully waterproof or fogproof and so this is fairly understandable, but it would be nice to know that they were at least a little "weather proof" - anyway I am sure that they would survive a little light rain, but to be completely safe just make sure that you don't get them really wet in very bad weather.A wide FOV can be important. So for example if you often view fast moving and difficult to follow objects at close range like birds. As you decrease the power, this widens to a maximum of 4.6° (80m @ 1000 meters / 240ft @ 1000 yards) at 8x power, which has to be said is pretty narrow if you compare them to an average 8x binocular. This IPD (Inter-Pupillary Distance) range is very good and therefore they should be able to accommodate a wider range of faces than many, including those with closer set eyes like children and thus in this area and the fact that they are small and lightweight, it makes them a good choice of binocular for kids. This is not the case with the Discovery Gator 8-20x25 binoculars and whilst the best image I could achieve after fine tuning the focus wheel was still not quite as sharp at 20x as that which I saw at 8x, it really was not bad at all, which for me is actually impressive for a compact zoom binocular at this price. This Nikon compact has, what I think are actually two hinges (it is hard to see as they are located under a cover), with both hinges located very close to each other, meaning that they almost work like single a central hinge design. Whatever the case, the two barrels can be brought closer together or pulled further apart to match the distance between your eyes ( Inter-Pupillary Adjustment) by opening or closing the hinges. This adjustment felt smooth and there was the right amount of friction to prevent them from opening or closing too easily, but not too much so as to make moving them difficult. The minimum distance between the centers of the two eye-piece lenses that can be achieved is 56mm when fully folded and the maximum is 72mm when full opened.

Do keep in mind that whilst the double hinge roof prism compacts are undoubtedly smaller when folded, they do have their downsides and unless you are prepared to spend a more you will likely not achieve an image quality as good as you get with these porro prism compacts and others like them. The diopter adjustment like most binoculars is a ring located on the right barrel just under the eyecup and is used to correctly set up and focus the binoculars to your particular eyesight and only really needs to be done once when use them for the first time, unless the setting is moved accidentally or you share your binoculars with someone who's setting is not the same as yours. The lenses on these Nikon EagleView Zooms are multilayer-coated. What this means is that they have received multiple layers of anti-reflective coatings which helps to increase light transmission, for a brighter image and therefore better low light performance. This is good, but it would have been even better if they had been fully-multi coated, which would mean that they had multiple layers of anti-reflective coatings on all air to glass surfaces and not just some of them as these are. These are quite hard parameters to judge and very subjective, but I thought that the contrast of the image produced was good and once you have correctly focussed on an object the image is pin sharp.What I can say is that these use reverse porro prisms to turn the image upright. Whilst this design may not be the most compact design, it is both relatively cheap and simple to make as you do not need the same level of tolerances or the extra coatings to produce the same level of optical performance as that of a roof prism which is why it is a popular and usually the best choice for a cheap binocular. The centimeter (symbol: cm) is a unit of length in the metric system. It is also the base unit in the centimeter-gram-second system of units. The centimeter practical unit of length for many everyday measurements. A centimeter is equal to 0.01 (or 1E-2) meter. Definition of inch The factor 0.393701 is the result from the division 1 / 2.54 (inch definition). Therefore, another way would be: Made from a very fine woven nylon type of fabric, the included soft case is pretty basic, but functional: With these Nikon binoculars, the minimum distance that you can focus on an object is a 4 meters (13.1ft) away, which once again is not great and quite a bit further than the best. I consider anything under 6ft to be very good. So if you are looking for a compact binocular specifically for things like observing butterflies then I do not recommend getting these. Rather take a look at these close focusing binoculars.

This is why I would suggest trying to mount any high power binocular onto a steady base like a tripod/monopod if you are going to use a magnification above 12x to 15x. Thus for me it is a shame that these binoculars are not easily tripod mountable using a standard binocular tripod adapter and thus to do so you will have to think a little outside the box and come up with your own plan or at the very least try and rest your elbows onto a steady surface like a table to minimize image shake. However at 20x power, it did look like I was looking down a straw, even with the eye-cups fully folded down and thus I would not recommend these should you need to wear your glasses whilst binning. At 350g (12.3oz), it must be said they are on the heavy end of the scale when compared to most other compacts, they do however still feel very light compared to most standard full sized binoculars.To see this in action, you can hold these binoculars up at arm's length and look at the eyepiece lenses, where you can clearly see the circle of light in the eyepieces, this represents the exit pupil. As you increase the magnification you can actually see this circle of light in each eyepiece getting smaller and smaller - see my series of photos below that I took to demonstrate this: The minimum focus distance on these is advertised at 5 meters, which is not good. However, I measured it to just over 3 meters (10ft) on my set, which is a lot better, but still falls far short of the best and thus would not suggest these as the ideal choice if you were looking for a bino especially to view things like butterflies or other objects from closer distances. If this is the case this section on close focusing binoculars should help. Save a few minor details like the variable magnification adjustment slider near the right eyepiece, the overall body shape of this Discovery Gator is very typical to that of your typical compact porro prism binocular, which is mostly a good thing as I find this particular shape comfortable to hold in the hands when using the instrument. But other than these minor points, I would say that as you would expect of any Nikon product, they look pretty well made and considering that they have a plastic shell, they still feel fairly solid and robust and in terms of build quality are as good as any compact porro prisms found in this price range. You must be available to accept delivery on the date you have requested, failure to do so will result in paying for a re delivery charge.

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