HI .. I am considering the purchase of the Opticron BGA 7x36 Classic binocular. The only thing holding me back is I don't want to own another Swift Eaglet 7x36, I really did like the Eaglet but I need more eyerelief. When I owned the current Eaglet with the hard twist out eye cups the spec's said 16mm of eyerelief. The spec's for the Opticron 7x36 Classic state 19mm. Does anyone know for sure if the Opticron is indeed a better binocular in regards to having longer eyerelief ? , with the Opticron having different oculars than the 7x36 Eaglet. ..... Thanks gwen.