Zeiss Conquest Gavia 85 Astroadapter Spotting Scopes Black Small NSN 9005.9. 25" Astro Adapterspecifically for stargazers who want to use their standard astronomical eyepieces on their Conquest Gavia 85 spotting scope. Outfitted with the spotter's eyepiece holder bayonet-mount the adapter has a compression ring and retaining screw to secure a 1.25" eyepiece. Specifications for Zeiss Conquest Gavia 85 Astroadapter Spotting Scopes: Manufacturer: Zeiss Color: Black/Silver Fabric/Material: Neoprene Size: Small Package Type: Box Features of Zeiss Conquest Gavia 85 Astroadapter Spotting Scopes 1.25in astronomical eyepieces Package Contents: Zeiss Conquest Gavia 85 Astroadapter Spotting Scopes Zeiss 528345-0000-000: Conquest Gavia 85 Astroadapter Spotting Scopes Black Small NSN 9005.9