850 4721 4168
Stellarview 60mm RACI finder. I believe this finder is also made by KUO and is very similar to the 50mm version, albeit with a larger objective and slightly greater FL. Specs are 60mm F3.75 (225mm FL). Reports on CN indicate this finder does not work at full aperture, more like 56mm IIRC. I've not disassembled this so I only assume the objective is a cemented doublet as I know the 50mm is. Also available in varioius brandings - and the current Stellarview website shoiws this finder with a longer dew shield.