Search results for 'fr comunicazioni antenne strumentazione-antenne analizzatori-antenna'
Artesky Adapter M68 Female M48 Male
US$ 43.58Artesky M68 female M48 male adapter - Thickness 3mm - Conversion ring from M68 to M48Artesky Solar Filter 115mm
US$ 61.38Filters made with high quality craftsmanship and with metal cell for safe observation and photography of the sun. The filter is attached to the telescope, telescopic sight or telephoto lens using three metal screws with plastic tips. Filter opening 115mm. Adaptable for tubes from 110mm to 129mmArtesky 0.8x Reducer for 80ED APO
US$ 159.22This corrector is optimized for the Artesky APO80EDF7 refractor, however it can also be adapted to other refractors up to focal lengths of F/7.5 by changing the backfocus distance. It returns excellent images even with very large sensors without issues; backfocus from the T2 thread is 55mm for the 80mm F/7.0 model. You can connect a 2" filter in front of the corrector.Artesky 80ED f/7 APO Refractor
US$ 488.33Artesky introduces the new line of APO ED refractors, the new 80mm doublet with 2 element objective, the first is a FCD1-B Ohara (Japan) element while the second is a Lanthanum element. It is possible to reduce it with a factor of 0.8x and bring it to a focal length of 450mm with factor F/5.6 or use it at full focal length with the 1x variable field flattener.Artesky 0.8x Reducer of 102ED APO
US$ 159.22This corrector is optimized for the Artesky APO102EDF7 refractor, however it can also be adapted to other refractors up to focal lengths of F/7.5 by changing the backfocus distance. It returns excellent images even with very large sensors without issues; backfocus from the T2 thread is 55mm for the 102mm F/7.0 model. You can connect a 2" filter in front of the corrector.Artesky 102ED f/7 APO Refractor
US$ 755.17Artesky introduces the new line of APO ED refractors, the new 102mm doublet with 2 element objective, the first is a FCD1-B Ohara (Japan) element while the second is a Lanthanum element. It is possible to reduce it with a factor of 0.8x and bring it to a focal length of 570mm with factor F/5.6 or use it at full focal length with the 1x variable field flattener.Artesky Ultraguide 32 MKII
US$ 105.85The guide telescope is extremely necessary when doing astrophotography, the UltraGuide MKII is a telescope with a focal length of 120mm for a ratio of F / 4.0, ideal for instruments with medium or short focal length. The 31.8mm focuser allows you to use the UltraGuide MKII both as a finder and as a guide telescope, in fact it is equipped with a T2 thread to allow attachment to most of the guide cameras on the market.Artesky 7.2-21.5mm Zoom Eyepiece
US$ 114.75Zoom Eyepiece 7.2-21.5mm HD - Zoom of high optical-mechanical quality - Variable field range from 40° to 60°Artesky UltraGuide 60 MKII Guide Scope
US$ 150.32Artesky UltraGuide MK II 60 / 240mm Guide Telescope - The Artesky UltraGuide MKII 60mm Guide Telescope is a superbly crafted guide scope with 31.8mm helical focuserOUT OF STOCK
Artesky Reducer from M48 to M42 (T2)
US$ 16.01Thread reducer from M48 to M42 - Length 5mm Makes M48 accessories compatible with M42 (T2) accessories Very useful as it does not add space to the extensions
OUT OF STOCK
Artesky Flat Box USB 550mm
US$ 621.75Useful opening 550mm – Controlled by USB from PC - Digital voltmeter for perfect brigthness reproduction and thus reproducible exposures - 12 V DC connection perfect for field operation
OUT OF STOCK
Artesky Flat Box USB 250mm
US$ 408.27Useful opening 250mm – Controlled by USB from PC - Digital voltmeter for perfect brigthness reproduction and thus reproducible exposures - 12 V DC connection perfect for field operation