Pier and its mounting adapters This guide applies to the following Omegon products: Article number Name Includes the following adapter Adapters are also available separately. 62564 Pro pier for mounts and binoculars - without adapter -   85076 for (H)EQ5 and similar mounts 85074 “Skywatcher” mount adapter 86769 for 3/8” photo thread connection 85729 3/8'' mounting adapter 86770 for iOptron mounts 85730 iOptron mounting adapter 86771 for Vixen mounts 45mm 85731 Vixen mounting adapter The pier alone, without the top section (#62564), is not yet suitable for mounting a mount or tripod head. On the top it ends in a tube with a 94mm inner diameter. Three angled recesses for M6 screws allow a suitable mount adapter to be attached to the top of the pillar. The (H)EQ5 adapter and the Vixen 45mm adapter are secured with knurled screws, while the other two adapters are attached with hex screws.