Description
SD81S, SD103S AND SD115S, ARE THE NEW APOCHROMATIC REFRACTOR WITH SUPER ED (= SD) GLASS BY VIXEN!
THE NEWLY DEVELOPED LENS ELEMENT WITH FPL-53 GLASS REDUCES CHROMATIC ERROR (CHROMATIC ABERRATION) TO A JUST NOTICEABLE LEVEL AND ENSURES AN EXTREMELY CLEAR AND SHARP IMAGE.
IN COMBINATION WITH THE NEW OPTIONAL SD REDUCER HD OR SD FLATTENER HD, THESE REFRACTORS ALLOW 44MM IMAGE CIRCLE ILLUMINATION FOR FULL-FRAME SLR CAMERAS. THE INTERNAL DIAPHRAGM HAS ALSO BEEN OPTIMIZED FOR FULL FORMAT.
VIXEN SD APOCHROMATICS ARE IDEAL FOR ASTROPHOTOGRAPHY. BUT THOSE WHO HAVE ALREADY OBSERVED WITH A VIXEN APOCHROMATIC WILL NEVER WANT TO USE ANY OTHER TELESCOPE AGAIN. THE PRACTICAL FOLDING MIRROR ALLOWS YOU TO ATTACH AN EYEPIECE TO A COMFORTABLE VIEWING ANGLE AND A CAMERA AT THE SAME TIME.
ANOTHER ADVANTAGE OF VIXEN SD REFRACTOR IS THEIR RELATIVELY SHORT LENGTH AND THEIR LIGHT WEIGHT.
SIMILAR TO IMAGE: EYEPIECES ARE NOT INCLUDED IN THE SHIPPING
Payment and security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
SCEGLI IL METODO DI PAGAMENTO RATEALE CHE PREFERISCI
