Infinity Long Working Distance Objective Lens for Metallographic Microscope

Nikon LWD 40X/0.55 Ph2 DL ∞/0-2 WD 2.1 Phase Contrast Microscope Objective Lens

2PCS WHSZ10X Eyepiece Eye Lens Wide Field 22mm/25mm f OLYMPUS Stereo Microscope

Olympus Microscope Objective LWD CDPlan 40PL 40x Phase Contrast 160/0-2

Olympus Plan 10x Ph1 Phase Contrast Microscope Objective

Zeiss LD A-Plan 32x 0.40 Ph1 Phase Contrast 1006-593 Microscope Objective

Zeiss Neofluar Ph2 40/0.75 40x Phase Contrast Microscope Objective 46 07 21

ZEISS PRIMO PLAN-ACHROMAT 10X/0.25 INFINITY MICROSCOPE OBJECTIVE 415500-1601