{"product_id":"lornetka-delta-optical-extreme-10-5x70-ed","title":"Delta Optical Extreme 10.5x70 ED Binoculars","description":"\u003cp\u003eThe powerful wide-angle binoculars \u003cstrong\u003eDelta Optical Extreme 10.5x70 ED\u003c\/strong\u003e, with an unusual 10.5x magnification, are made of solid materials and utilize \u003cstrong\u003eED glass\u003c\/strong\u003e with very low dispersion. A first glance at the parameters reveals that the exit pupil of this model reaches almost \u003cstrong\u003e7 mm\u003c\/strong\u003e, and this happens with a magnification of \u003cstrong\u003e10.5x\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003eThis is an exceptionally \u003cstrong\u003ebright piece of equipment, collecting a large amount of light\u003c\/strong\u003e. Unlike many binoculars of this type, we are dealing with a very solid construction, made entirely of metal, capable of withstanding many years of use in harsh conditions. As shock-resistant equipment, it will even endure \u003cstrong\u003eminor impacts and falls\u003c\/strong\u003e. Therefore, you can take it to the other side of the world without fear, as with such a construction, the binoculars should not be damaged during air transport.\u003c\/p\u003e\u003cp\u003eEquipped with \u003cstrong\u003epowerful 70 mm diameter objectives\u003c\/strong\u003e, made of \u003cstrong\u003eED glass with very low dispersion\u003c\/strong\u003e, and huge prisms, it transmits a lot of light to the observer's eye. At 10.5x magnification, the resulting brightness is so extremely high that it is difficult to find binoculars on the market that, at this magnification, will provide such a bright image. Due to their \u003cstrong\u003esignificant size\u003c\/strong\u003e, it is recommended to \u003cstrong\u003eobserve with Extreme 10.5x70 ED binoculars from a tripod\u003c\/strong\u003e. All lenses of this model are \u003cstrong\u003ecoated with multi-layer FMC anti-reflective coatings.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThese binoculars are typically used for two purposes. Firstly, they are suitable for observing dimly lit terrain as stationary equipment. This capability will be eagerly utilized by naturalists who often conduct observations at dawn, dusk, or even on moonlit nights, when very good image detail is needed. The second, equally important application of the \u003cstrong\u003eExtreme 10.5x70 ED\u003c\/strong\u003e binoculars is astronomical observation of diffuse objects under a very dark sky. There is probably no better binocular for observing the large subtle structures of the Milky Way, bright nebulae, or extensive objects such as the M31 galaxy in Andromeda. This is an outstanding piece of equipment for observing comets, providing a wide field of view, a large reach, and high brightness for surface objects such as comet tails. These binoculars will perform excellently under an extremely dark sky, far from city lights. For slightly more light pollution, we recommend another large model from the \u003cstrong\u003eExtreme ED series – the Extreme 15x70 ED\u003c\/strong\u003e.\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe \u003cstrong\u003eExtreme 10.5x70 ED\u003c\/strong\u003e model is very resistant to temperature differences and can be used in a wide temperature range \u003cstrong\u003efrom -40° to +70 °C\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003eAll \u003cstrong\u003eDelta Optical Extreme ED\u003c\/strong\u003e models feature a separate external focusing system for each eyepiece. The comfortable \u003cstrong\u003eeyecups\u003c\/strong\u003e fit perfectly into the eye sockets, eliminating external light interference. The binocular \u003cstrong\u003eeyepieces\u003c\/strong\u003e also have \u003cstrong\u003ebuilt-in filter threads\u003c\/strong\u003e with a diameter of \u003cstrong\u003e1.25\"\u003c\/strong\u003e, allowing the use of \u003cstrong\u003enebula\u003c\/strong\u003e or \u003cstrong\u003epolarizing\u003c\/strong\u003e filters. Thanks to these features, \u003cstrong\u003eDelta Optical Extreme ED\u003c\/strong\u003e binoculars are an excellent choice for anyone who values exceptional image quality and reliability.\u003c\/p\u003e\u003cp\u003e\u003ca title=\"Test of Delta Optical Extreme ED binoculars in issue 11 of Amateur Astronomy\" href=\"http:\/\/deltaoptikal.pl\/art\/astronomia_maj_delta.pdf\"\u003eTest of \u003cstrong\u003eDelta Optical Extreme ED\u003c\/strong\u003e binoculars in issue 11 of Amateur Astronomy »\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003e\u003ca title=\"Test of Delta Optical Extreme 10.5x70 ED binoculars on the industry portal www.optyczne.pl \" href=\"http:\/\/www.optyczne.pl\/268-Test_lornetki-Delta_Optical_Extreme_10.5x70_ED.htmlnetki-Delta_Optical_Discovery_10x50.html\" target=\"_blank\" rel=\"noopener\"\u003eTest of \u003cstrong\u003eDelta Optical Extreme 10.5x70 ED\u003c\/strong\u003e binoculars on the industry portal www.optyczne.pl » \u003c\/a\u003e\u003c\/p\u003e","brand":"AEGIS SYSTEMS","offers":[{"title":"Default Title","offer_id":65013263368541,"sku":"DO-1602","price":486.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1028\/0976\/4189\/files\/extreme-10.5x70_625x800_product_media_1_1000_82b352de1ac45ae3733dbea9d633c0f9_1_j-1_8905835d-3bca-4ef7-95ba-30198b947518.jpg?v=1782148096","url":"https:\/\/www.aegis-systems.pl\/en-en\/products\/lornetka-delta-optical-extreme-10-5x70-ed","provider":"AEGIS SYSTEMS","version":"1.0","type":"link"}