MULTI-CONNECTION PLATE 150 FOR ASKAR FRA500/600 Officina Stellare the flattener has a M69

the flattener has a M69 female thread

M78 by Mark Button | Quattro 200 f/4

The top part is padded and it has two internal pockets

Installed below a telescope or a camera to connect it to a photographic head with Arca Swiss dovetail clamp

MULTI-CONNECTION PLATE 150 FOR ASKAR FRA500/600 Officina Stellare the flattener has a M69The Askar multi connection plate 150 can be installed on the Askar FRA 500 & FRA 600 as well as on the handle of SharpStar telescopes. It is useful to connect extra accessories such as finderscopes, guidescopes or small telescopes which have finder style dovetails. The connection bar is highly versatile as it features 5 threaded 1 4" holes to connect it to any suitable bar with a through hole or a slot such as the handle of the SharpStar 94EDPH or to