These Advanced Compound Microscopes are research-level instruments suitable for many different fields and applications. Choose from models featuring Brightfield or Phase Contrast illumination and semi-plan or plan achromatic objectives.

Features:

• Graduated coaxial coarse/fine focus controls; tension adjust and up-stop mechanisms.
• Graduated, integrated mechanical stage (125 mm x 135 mm).
• 4X, 10X, 40X and 100X oil immersion objectives on all models.
• Inclined 360° rotatable head with 10X Wide-Field eyepieces; interpupilliary and diopter adjustment mechanisms.
• Brightfield models: 20 W variable quartz halogen illumination; rack and pinion substage with centerable 1.25 N.A. Abbe condenser, iris diaphragm, and swing-in colour filter.
• Phase contrast models: 20 W variable quartz halogen illumination; substage phase contrast condenser with phase annulus rings for 10X, 25X, 40X and 100X; setting for Brightfield has iris diaphragm and swing-in colour filter.
  
  The 1300 series microscopes also have the following features:
• Ultra-low focusing controls allow comfortable use for hours.
• Infinity-corrected optics on all models with plan acromatic objectives offer exceptionally high optical flatness and visual clarity.
• Phase contrast models support darkfield illumination applications.
• 10X high-eyepoint widefield eyepieces with rubber eyecups have a large 20 mm field diameter.
• Integrated Koehler illumination promotes uniform brightness and eliminates glare.