Okular

Fra produsentens engelske presentasjon: The Luminos series eyepieces offer a wide 82º field of view in both high power and low power models, allowing you to make the most of your telescope, whether you own a short, fast refractor or a Celestron EdgeHD telescope. The optical set consists of six or seven elements (depending on the model) and is fully multi-coated for crisp, sharp views. All six Luminos eyepieces are parfocal, which means you can switch out eyepieces during observing sessions with little or no additional focusing required. The Luminos eyepiece body is made of polished and anodized aluminum. A rubber grip runs around the equator of the eyepiece, giving you a secure grip and an easy method for raising and lowering the retractable eyecup. Simply twist the rubber grip to adjust the height of the eyecup. The insert barrel is threaded to accept filters. Enjoy wide 82° views with Celestron Luminos Eyepieces Retractable eyecup pops up when you need it, drops down when you don’t Sturdy anodized aluminum barrels are threaded for filters A rubber grip keeps the eyepiece securely in your hands, even when it’s cold or you have gloves on   Hvor høy forstørrelse vil dette okularet gi på mitt teleskop? Forstørrelsen regner du deg frem til ved å dele brennvidden på teleskopet med brennvidden på okularet (eks: 1500 mm / 7 mm = 214x forstørrelse). Er okularet navngitt eller merket med et millimeterantall, angir dette brennvidden. På teleskopkroppen er brennvidden gjerne oppgitt med forbokstaven F (eks: F=1500mm). Bokstaven F kommer av det engelske ordet for brennvidde (focal length). Du kan lese mer om, og valg av, okular under denne temasiden.           

Fra produsentens engelske presentasjon: The Luminos series eyepieces offer a wide 82º field of view in both high power and low power models, allowing you to make the most of your telescope, whether you own a short, fast refractor or a Celestron EdgeHD telescope. The optical set consists of six or seven elements (depending on the model) and is fully multi-coated for crisp, sharp views. All six Luminos eyepieces are parfocal, which means you can switch out eyepieces during observing sessions with little or no additional focusing required. The Luminos eyepiece body is made of polished and anodized aluminum. A rubber grip runs around the equator of the eyepiece, giving you a secure grip and an easy method for raising and lowering the retractable eyecup. Simply twist the rubber grip to adjust the height of the eyecup. The insert barrel is threaded to accept filters. Enjoy wide 82° views with Celestron Luminos Eyepieces Retractable eyecup pops up when you need it, drops down when you don’t Sturdy anodized aluminum barrels are threaded for filters A rubber grip keeps the eyepiece securely in your hands, even when it’s cold or you have gloves on   Hvor høy forstørrelse vil dette okularet gi på mitt teleskop? Forstørrelsen regner du deg frem til ved å dele brennvidden på teleskopet med brennvidden på okularet (eks: 1500 mm / 7 mm = 214x forstørrelse). Er okularet navngitt eller merket med et millimeterantall, angir dette brennvidden. På teleskopkroppen er brennvidden gjerne oppgitt med forbokstaven F (eks: F=1500mm). Bokstaven F kommer av det engelske ordet for brennvidde (focal length). Du kan lese mer om, og valg av, okular under denne temasiden.           

Sky-Watcher 8-24 mm zoomokular Sky-Watcher Zoom okular 8–24 mm gjør det mulig å endre forstørrelse uten å skifte okular. Ved å dreie på zoomringen, «zoomer» du deg inn på objektet. Den nedbrettbare øyemuslingen øker synskomforten, særlig for brillebærere. Spesifikasjoner Okulartubus, diameter: 1,25" Testomtale fra BBC Sky At Night Magazine «The multi-coatings worked particularly well during our field of view tests...one of only two of the zooms on test that didn't have any internal reflections on bright objects...Rotating the barrel to change magnification is quite smooth... At the 24mm setting the field of view was sharp across 80 per cent of the view...Cranking up the magnification to 8mm, we split the double star Albireo well...Jupiter had good detail as did the Moon at all magnifications...This eyepiece did a great job on a wide range of subjects."»  

Fra produsentens engelspråklige presentasjon: The new Sky Panorama 7-element ultra wide angle eyepieces offer incredible performance and features in their class. The wide 82° field of view provides an amazing immersive viewing experience over a very flat, well corrected and virtually distortion-free field. Features a built-in, soft rubber eyecup which extends by rotating an external collar. The eye relief is comfortable on all models and suitable for spectacle wearers. All models are fully broadband multi-coated for high contrast and maximum light transmission. Threaded to accept standard filters. Available in focal lengths 7mm (1.25”), 15mm (1.25”) and 23mm (2”)   Hvor høy forstørrelse vil dette okularet gi på mitt teleskop? Forstørrelsen regner du deg frem til ved å dele brennvidden på teleskopet med brennvidden på okularet (eks: 500 mm / 4 mm = 125x forstørrelse). Er okularet navngitt eller merket med et millimeterantall, angir dette brennvidden (eks: Omni Plössl 4 mm). På teleskopkroppen er brennvidden gjerne oppgitt med forbokstaven F (eks: F=500mm). Bokstaven F kommer av det engelske ordet for brennvidde (focal length).  Du kan lese mer om, og valg av, okular under denne temasiden.   

Fra produsentens engelske presentasjon: The Luminos series eyepieces offer a wide 82º field of view in both high power and low power models, allowing you to make the most of your telescope, whether you own a short, fast refractor or a Celestron EdgeHD telescope. The optical set consists of six or seven elements (depending on the model) and is fully multi-coated for crisp, sharp views. All six Luminos eyepieces are parfocal, which means you can switch out eyepieces during observing sessions with little or no additional focusing required. The Luminos eyepiece body is made of polished and anodized aluminum. A rubber grip runs around the equator of the eyepiece, giving you a secure grip and an easy method for raising and lowering the retractable eyecup. Simply twist the rubber grip to adjust the height of the eyecup. The insert barrel is threaded to accept filters. Enjoy wide 82° views with Celestron Luminos Eyepieces Retractable eyecup pops up when you need it, drops down when you don’t Sturdy anodized aluminum barrels are threaded for filters A rubber grip keeps the eyepiece securely in your hands, even when it’s cold or you have gloves on   Hvor høy forstørrelse vil dette okularet gi på mitt teleskop? Forstørrelsen regner du deg frem til ved å dele brennvidden på teleskopet med brennvidden på okularet (eks: 1500 mm / 7 mm = 214x forstørrelse). Er okularet navngitt eller merket med et millimeterantall, angir dette brennvidden. På teleskopkroppen er brennvidden gjerne oppgitt med forbokstaven F (eks: F=1500mm). Bokstaven F kommer av det engelske ordet for brennvidde (focal length). Du kan lese mer om, og valg av, okular under denne temasiden.