Eyepieces
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Designed for telescopes with large f/ratio
Are you looking for an eyepiece that offers you an impressive viewing experience? Then the SVBONY SV215 Zoom Eyepiece is the perfect choice for you!
Characteristic
The apparent field of view and the usable eye relief to stay the same as the focal length changes. Smooth zoom action with click-stops at 3, 4, 5, 6,7 and 8mm for quick changes to precise preset magnifications. Parfocal across the entire zoom range (minor tweaking may be necessary, however). The SV230 super zoom aspheric eyepiece is featured with clickstop click and Parfocal design, 55°-75° panoramic wide angle provides you with the ultimate observation comfort. It also supports astigmatic corrector connection. Long eye relief of 17-19mm for comfortable viewing position, even for eyeglass wearers.
Focal Length 8mm-20mm Apparent Field of View 55°-75° 1.25% und 2" Barrel Size Filter Threads M28.5x0.6 & M48x0.75 Clickstop Click Design Fully multi-coated Dioptrix Mounting Swarovski 20-60x zoom eyepiece
This high quality Swarowski 25 - 50 x Zoom Eyepiece you can get now with a 2\" barrel for your telescope.
Takahashi TOE eyepieces have been designed for high magnification observation of the Moon and the planets with optimal comfort. On the TOA-130 telescope, 4 mm, 3.3 mm and 2.5 mm eyepieces are used to achieve magnifications of 250x, 300x and 400x respectively.
Focal length 2.5mm Eye Relief 10mm Apparent feld of view 52° Barrel 1.25"
Excellent coatings ensure a transmission of over 99% across the entire visual spectrum. The lens edges are naturally matt blackened. 4-lens Plössl type with ED lenses Extremely low chromatic aberration 48° field of view Extremely sharp image Transmission >99% Excellent coatings ensure a transmission of over 99% across the entire visual spectrum. The lens edges are naturally matt blackened. 4-lens Plössl type with ED lenses Extremely low chromatic aberration 48° field of view Extremely sharp image Transmission >99% Excellent coatings ensure a transmission of over 99% across the entire visual spectrum. The lens edges are naturally matt blackened. 4-lens Plössl type with ED lenses Extremely low chromatic aberration 48° field of view Extremely sharp image Transmission >99% Excellent coatings ensure a transmission of over 99% across the entire visual spectrum. The lens edges are naturally matt blackened. 4-lens Plössl type with ED lenses Extremely low chromatic aberration 48° field of view Extremely sharp image Transmission >99% Excellent coatings ensure a transmission of over 99% across the entire visual spectrum. The lens edges are naturally matt blackened. 4-lens Plössl type with ED lenses Extremely low chromatic aberration 48° field of view Extremely sharp image Transmission >99% Excellent coatings ensure a transmission of over 99% across the entire visual spectrum. The lens edges are naturally matt blackened. 4-lens Plössl type with ED lenses Extremely low chromatic aberration 48° field of view Extremely sharp image Transmission >99%