K&S ENGINEERING METAL TUBING LOT THREE PIECES AS IS #AV-52 Bausch & Lomb img{max-width:100%}OPTICAL MOUNTED IRIS DIAPHRAGM OPTICS

img{max-width:100%}OPTICAL MOUNTED IRIS DIAPHRAGM OPTICS MICROSCOPE PART AS PICTURED &5K-A-46

MICROSCOPE PART EPISTAR REICHERT LEICA IRIS OPTICS AS IS BIN#H2-D-02

img{max-width:100%}OPTICAL MOUNTED LENS F 16 CC CX OPTICS AS PICTURED &7B-B-170

img{max-width:100%}CARL ZEISS GERMANY NEUTRAL DENSITY FILTER MICROSCOPE PART AS PICTURED &8C-A-60

VINTAGE REICHERT AUSTRIA VISOPAN VERY RARE OPTICAL MICROSCOPE COLLECTABLE OPTICS BIN#TB3

K&S ENGINEERING METAL TUBING LOT THREE PIECES AS IS #AV-52 Bausch & Lomb img{max-width:100%}OPTICAL MOUNTED IRIS DIAPHRAGM OPTICSK&S ENGINEERING METAL TUBING LOT THREE PIECES AS IS #AV 52 Sold as is. Thanks.