The Lieder MI-537 inverted microscope combines a versatile Epi-fluorescence system with quality
Plan phase contrast and brightfield optics. The inverted design accommodates larger specimens
and specimen containers and allows better access to the stage. It is well suited for a range of
research and clinical applications including cytology, immunology, hematology, genetics,
microchemistry and environmental protection.

The Lieder MI-537 inverted microscope combines a versatile Epi-fluorescence system with quality Plan phase contrast and brightfield optics. The inverted design accommodates larger specimens and specimen containers and allows better access to the stage. It is well suited for a range of research and clinical applications including cytology, immunology, hematology, genetics, microchemistry and environmental protection. Features include: Eyepieces: Paired 10X WF(20mm), with retractable glare shields Head: Seidentopf trinocular head with 5 to +5 diopter adjustment and 53 to 75mm interpupillary adjustment. 30 degree inclined viewing angle. Nosepiece: Quintuple ball bearing nosepiece with positive stops. Objectives: Long working distance Plan Achromatic objectives. Brightfield: PL10X (0.25NA), PL 25X (0.40NA), PL 40X (0.60NA). Phase contrast:PL 10X(0.25NA)PHP, PL25X(0.40NA)PHP, PL40X (0.60NA)PHP Stage: Large 224x208mm surface, mechanical stage with removable inserts low position coaxial controls and a 75x112mm range of motion. Focusing mechanism: Coaxial coarse and fine focus with tension adjustment and focus stop. Condenser: 0.40NA, Long working distance condenser with rack and pinion focus, swing away mounting, turret mounted adjustable phase annuli and 50mm working distance. Transmitted Illumination: Brightfield/Phase contrast: 6V30W halogen with adjustable brightness. Epi-fluorescence Illumination: 100W/DC mercury lamp with external power supply. Epi-fluorescence excitation system: Antifungus treated, Durable enamel finish Grounded CSA cords, electrical system available in 110V AC or 220V AC configurations