Vixen Telescope Camera Mounting Adapter for 645D

Description For Prime Focus Astrophotography by using Pentax 645D Camera This camera adapter is for prime focus astrophotography by using VSD100F3.8 telescope with Pentax 645D camera. Can take 645D field angle photos without vignetting. Connects VSD100F3.8 telescope with camera. Note: Covers image circle 55mm; Other 645 camera can be installed, but vignetting occurs. Specs Telesocpe Thread 60.2mm Size φ71×49mm Weight 65g Warranty Vixen warranties its products to be free from initial defects in materials and workmanship for a specified period based on part type: Vixen Electronic Parts: Limited One Year Warranty Vixen Mechanical Parts: Limited Two Year Warranty Click Here to read more CA Residents: Prop 65 WARNING(S)