Celestron 71008 SkyMaster 25x70mm Porro Prism Binoculars with Multi-Coated Lens, BaK-4 Prism Glass and Carry Case, Black
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Celestron 71008 SkyMaster 25x70mm Porro Prism Binoculars with Multi-Coated Lens, BaK-4 Prism Glass and Carry Case, Black
- Brand: Unbranded
Description
The great thing is that they can of course also be mounted to a tripod, so when you have a fixed or slow moving target, like the moon, a distant ship or are an area far off in the distance the added stability of a tripod means that you can get the best result possible. To make up for any variations of your vision in your left and right eyes and thus calibrate to your personal vision, most good binoculars will have a diopter adjustment. This is simply not true, the relatively low weight and good balance of these (once you hold them right) means that I was easily able to look through them over fairly long periods using nothing more than my hands during the day. Get ready for a night of astroimaging with your mount faster than previously thought possible with All-Star Polar Alignment.
POWERFUL 15X MAGNIFICATION: With these giant astronomy binoculars, you get massive 70mm objective lenses and powerful 15x magnification. The SkyMaster 25x70s frequently arrive miscollimated, resulting in a double image when looking through them.Zane has owned over 425 telescopes, of which around 400 he has actually gotten to take out under the stars.
This difference was very small in good light and when comparing them to my average 8x42's, but was far more noticeable in poor and very poor light when the pupil in my eyes would have dilated and been quite a bit larger than the exit pupil on these Celestron binoculars. The multi-coating also helps to minimize ghosting and internal reflections, thereby improving overall image contrast. These range from the stuff we review on TelescopicWatch to homemade or antique telescopes; the oldest he has owned or worked on so far was an Emil Busch refractor made shortly before the outbreak of World War I. With all my reviews, I use a range of my benchmark binoculars, to test and compare different aspects of the view through the bin under review.It’s still essential to replace the included plastic tripod adapter, however, and using these binoculars with a tripod or monopod will significantly enhance your experience given their weight and the 15x magnification.
As with their dimensions, if you compare them to a standard full-sized binocular, they are quite a lot heavier, but as you can see from the table above they are also quite a lot lighter than many other giant binoculars on the market, even ones like the excellent and very popular Fujinon Polaris that also has 70mm objectives. Haven't used the lens cloth yet as I remembered from years ago to respect the lens, and so I've been too scared to go near it. Nevertheless, the SkyMaster 25×70 binoculars remain a highly sought-after tool for exploring the vast wonders of the night sky.Best pair of Binoculars I have ever owned, the only comment I can make is to purchase a metal mount as the weight of the Binoculars makes the plastic one supplied flex too much side ways whilst viewing.
A central knob is used for focusing as with most smaller binoculars, and the SkyMaster 25x70s’ right eyepiece has a diopter adjustment ranging from -4 to +8 to compensate for vision differences between your left and right eye.
They are a bit heavy, but if you hold them lower down and hold your elbows close to your chest you can keep them pretty still. Weak Light Vision with Quality Optics] Design of Aspherical lenses and multi-layer coating guarantee excellent light transmission and well improve image brightness, contrast, and quality. Perfect binoculars for travel,bird watching, concerts, football game,climbing, hiking, driving, watching wildlife and scenery. A higher magnification gives you a further reach and more image detail, but on the flip side, it usually means that your field of view is reduced. However, individuals with large glasses or sunglasses may find it challenging to obtain a full field of view due to the limited eye relief.
- Fruugo ID: 258392218-563234582
- EAN: 764486781913
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