ANTIQUE BRASS BECK LONDON HOLDER FIXTURES MICROSCOPE PART AS PICTURED F8-A-47 Ernst Leitz img{max-width:100%}AO SPENCER SPANNER NUTS BRASS

img{max-width:100%}AO SPENCER SPANNER NUTS  BRASS ANTIQUE MICROSCOPE PART AS PICTURED &R2-A-14

OPTICAL RODENSTOCK GERMANY BEAM EXPANDER 8X 488nm LASER OPTICS  AS IS #89-91

OPTICAL MICROSCOPE PART UNITRON HEAD ATTACHMENT WITH PRISM OPTICS BIN#A4-25

img{max-width:100%}ZYGO OPTICAL FLAT FUSED SILICA  4" DIA UNCOATED 1/10 wave LASER OPTICS &6-A-32

OPTICAL FLAT COATED DICHROIC MIRROR 1/10 WAVE ZERODUR LASER OPTICS AS IS #80-04

ANTIQUE BRASS BECK LONDON HOLDER FIXTURES MICROSCOPE PART AS PICTURED F8-A-47 Ernst Leitz img{max-width:100%}AO SPENCER SPANNER NUTS BRASSANTIQUE BRASS BECK LONDON HOLDER FIXTURES MICROSCOPE PART AS PICTURED F8 A 47THANKS.