Item	DY-2
Viewing Head	Trinocular Head Inclined at300, Interpupillary Distance48-75mm	●
Eyepiece	High-point, Extra Wide Field Eyepiece EW10×/ 22	●
Objective	LWD Infinite Plan Objective	4×/ 0.1, WD 18mm	●
10×/ 0.25, WD 10mm	○
20×/ 0.4, WD 5.1mm	○
40×/ 0.6, WD 2.6mm	●
Infinite Plan Phase Objective	PH10×/ 0.25, WD 10 mm	●
PH20×/ 0.4, WD 5.1mm	●
PH40×/ 0.65, WD 0.35mm	○
Nosepiece	Quintuple Nosepiece	●
Condenser	ELWD Condenser NA 0.3, LWD 72mm (Without Condenser 150mm)	●
Centering	Centering Telescope (Φ30MM)	○
Phase Annulus	10×-20×、40× Phase Annulus Plate	●
10×-20×、40× Phase Annulus Plate	○
Stage	Plain Stage 160×250mm	●
Glass Insert	●
Attachable Mechanical Stage, X-Y Coaxial Control Moving Rang120×78mm	○