Baader 2"a / M41,5 Zero-length reducing piece (zero optical length) (2454832)

Baader 2"a / M41,5 Zero-length reducing piece (zero optical length) Converts any 2" (SC) female thread into a M41.5 x 1 female thread- without extending the optical length Manufactured to adapt our Hyperion Universal Zoom Mark IV straight onto any spotting scope- such as Bausch & Lomb-, Opticron- and Kowa-Base- equipped with M41.5 male thread (see images) Note: for fitting the optical nose of the Zoom into the receptor at some spotting scopes, the thin dust cover ring needs to be removed- see images Adapter with continuous 2" male and M41,5 x 1 female thread as well as two face holes (recommended mounting accessory: adjustable pin-type face wrench #2450062) Technical Specifications MANUFACTURER Baader Planetarium SKU (#) 2454832 INNER DIAMETER / CLEAR APERTURE (MM) 40,5 OUTER DIAMETER 50,8mm (2" SC) INNER CONNECTION (LENS SIDED) Thread, M41,5 OUTER CONNECTION (LENS SIDED) Thread, 2" (50,8mm) INNER CONNECTION (EYEPIECE/-CAMERA-SIDED) Thread, M41,5 OUTER CONNECTION (EYEPIECE/-CAMERA-SIDED) Thread, 2" (50,8mm) TYPE OF ADAPTER Reducing piece In the Box Baader 2"a / M41,5 Zero-length reducing piece (zero optical length) Warranty & Manual Baader 2-Year Warranty