Using a Haag-Streit Slit Lamp for me means:

‘Driving a Rolls-Royce while having the eyes of an eagle!’   ‘Seeing is believing, our heritage of saving sight with Haag-Streit’
 
Dr. H. Klaver, OMC, Haarlem,
Netherlands on his 900 BM from 1964
  Prof. Bal Dhillon, Princess Alexandra Eye Pavilion, Edinburgh, Scotland on his 900 BM from 1968