It has a very nice patina from years of toil and is very clean. It has not been polished with brass cleaner or other chemicals in order to preserve the provenance and beauty of the brass. This instrument is very heavy with a lot of brass. It weighs 14 lbs prior to packing.
I have an extensive collection of antique and vintage surveying equipment being a retired licensed surveyor in Minnesota. This is being sold from that collection.
The instrument has clean optics and the focus is clean. Mechanically it is not perfect, but overall is in good condition. The eyepiece does not impact the reticles (cross hairs) and they are probably missing. I have not had the scope opened to verify. The base is very solid but due to wear, the age and weight of the instrument the lower movement does stick and turns with some difficulty. T are a couple of missing very small screws at the base of the instrument but were originally in place only to prevent any loosening of the mechanisms. Their missing does not effect the operation. The focus knob on the scope works pretty well but is a little loose ... read more