Angstrom Precision Optics, Surplus Optical Equipment
Angstrom Precision Optics has accumulated an assortment of quality surplus equipment. They've elected to sell these items to the highest bidder. Highlights include 3-axis CNC machines, slicers and grinders, polishers, surfacers, lense centering machines, lens grinders, beveling machines, and a large assortment of accessories and equipment.
The public may preview and inspect items from 12p to 6p on October 21 and November 1, and direct questions to Judd Grafe, call/text (507) 254-1184, Jeramie Winch, call/text (507) 421-3665, and Ben Grafe, call/text (507) 273-3507.
Contact for Questions
- Grafe Auction Customer Service,(800) 328-5920 (call)

2012 Akira-Seiki SV1050 (ser#: SV10120033) 4-axis CNC machine, w/ thru spindle coolant, 30-tool tool changer, 47"x19" table, 220v/3ph, 92amp (approximately 116"x90"132")
2014 Akira-Seiki V4 (ser#: PV10140503) 3-axis CNC machine, 3-spindle coolant, 30-tool tool changer, 47"x19" table, 220v/3ph, 78amp (approximately 116"x90"132")
Harig 618 horizontal slicer with x/y stage, computer controlled, 208v3ph (approximately 75"x46"x84")
Harig 618 Auto Step horizontal grinder with x/y stage, computer controlled, 208v3ph (approximately 75"x46"x84")
Buehler LTD. 16-1274-260 (ser#: 281-DNF-767) 2-station belt surfacer, 220v/3ph
LOH WG (ser: 2236) diamond lense centering machine with, 220v/3ph
72"x31" Semi-automatic 2-spindle grinder/polisher with tooling, max: 22" part load, 220v/3ph
45"x35" Manual single spindle grinder/polisher, 220v/3ph
Elgin 1-20 (ser#: 12450) single spindle manual grinder, 220v/3ph (Needs center bucket)
Speedfam 9B-5L/P-42 (ser#: 112409) double sided polisher, 9" carrier, with carriers 480v/3ph (Needs controller reprogrammed)
K.O.Lee LEEMATIC-2000 2-axis slicer (ser#: 2025-YG) 230v/3ph (Needs control boards)
K.O.Lee 2709NFP2PK 2-axis slicer 460v/3ph (Needs control boards)