Thanks to the solid construction the binoculars vibration resonates in this adapter or hardly to sound down quickly. The build quality is impeccable with clean threads (each 1/4 ") as well as easy running and grip knurled edge.
According to product images, the adapter seems to be identical with the adapters by eg TS Optics, Galaxster or Omegon. Not surprising - a good piece will surely fall somewhere off the production line in the Far East.
Strong buy recommendation!
