Amscope Microscope Darkfield Condenser NA 0.7-0.9 Open Box

AmScope Dry Darkfield Condenser For Compound Microscopes 37mm Mounting Size

Zeiss Microscope Flip Top Condenser Set 1,3 N.A. and 0,90 N.A.

Leica dark phase condenser with stage from a DM6000M microscope

AO American Optical Microscope Darkfield Condenser 1.15 to 1.25 SL. TH. -In case

Vintage Spencer Buffalo Darkfield Microscope Condenser 1.15 to 1.25 SL TH Cased

Microscope Filter Slider LBT-N & KB-4 Blue Purple Optical Filter Assembly

AO American Optical Microscope Darkfield Condenser 1.15 to 1.25 SL. TH. w. Case