- Phase Contrast 10X, 20X, 40X Professionalr- Binocular or Trinocular head Siedentopf type ,45º inclined (Light split 100:0 / 20:80), rotating eyepiece...r- Widefield high eyepoint eyepieces WFPL10X/22mm with diopter adjustment on both eyepieces and rubber eyecups.r- Side facing quintuple nosepiece.r- CCIS Plan achromatic objective PL 4X.r- CCIS Plan achromatic Phase objective PL Ph 10X, LWD PL Ph 20X, LWD PL Ph 40X.r- Coaxial coarse and fine focusing adjustment.r- Hard coated stage with metal and glass stage inserts.r- ELWD condenser N.A.0.30 (WD 72mm).r- Phase slider Ph1 and brightfield.r- Phase centering telescope.r- Koehler illumination quartz halogen 6V/30W with external lamp house and intensity control.r- 45mm blue, ground glass and green interference filters, Allen hexagonal key, vinyl dust cover and power cord.r