Seiler Microlux III Microscope w/ 10x W.F Eye Pieces & 4 Objective Lenses

Seiler Microlux III Binocular Compound Microscope w/ Semi-Plan Achro Objectives

The Seiler Microlux III is a professional-grade optical instrument engineered for the rigorous demands of clinical laboratories and advanced educational settings. This unit features a 360° swiveling binocular head with high-eyepoint 10x Wide-Field (WF) eyepieces, allowing for comfortable, fatigue-free viewing during extended sessions. The centerpiece of this system is the four-hole nosepiece containing Semi-Plan Achromatic objectives, which significantly correct for both chromatic aberration and field curvature, ensuring your specimens remain sharp and color-accurate across the entire 20mm field of view.

The integrated variable illumination system (110-240V) provides bright, even light, while the coaxial coarse and fine focus controls allow for the ultra-precise adjustments necessary when working under the 100x oil immersion lens. Built on a heavy-duty, vibration-resistant frame, the Microlux III is a "set-and-forget" instrument that delivers consistent, repeatable results.

Key Specifications

• Manufacturer: Seiler Instrument

• Model: Microlux III

• Head: Binocular viewing tube with interpupillary adjustment

• Eyepieces: (2) 10x Wide-Field (WF)

• Objectives (Semi-Plan Achro RP):

  • 4x/0.1: For wide-area scanning and orientation

  • 10x/0.25: For general tissue and cellular structure

  • 40x/0.65: For high-dry detailed observation (Spring-loaded)

  • 100x/1.25 Oil: For maximum resolution microbiology/hematology (Spring-loaded)

• Focusing: Coaxial coarse and fine focus with tension adjustment

• Stage: Integrated mechanical stage with low-position coaxial controls

• Illumination: 35W Integrated system with variable intensity

Clinical & Research Advantages

• Semi-Plan Optical Superiority: Unlike standard lenses, these Semi-Plan objectives provide a flatter field of view, making it easier to photograph specimens and scan large smears without constant refocusing.

• Ergonomic Viewing: The binocular head reduces eye strain, and the adjustable diopters allow each user to calibrate the microscope to their specific eyesight.

• High-Resolution Oil Immersion: The 100x objective delivers the numerical aperture (NA 1.25) required to resolve bacteria and fine intracellular organelles.

• Universal Power Supply: The 110-240V internal transformer makes this unit adaptable for global use without external converters.

Condition

• Status: Used – Powers On.

• Functional Assessment: This unit has undergone a basic power-on test. The illumination system is functional, and the mechanical stage and focus controls move smoothly through their full range of motion.

• Optical Status: Lenses appear clear upon visual inspection. As with all used high-precision optics, a professional calibration and cleaning are recommended for clinical use.

• Cosmetic Status: Shows visible signs of professional laboratory use, including minor surface scuffs on the base and arm. These do not impact the mechanical or optical performance.

Warranty

• ✔ Primis "Focus-Clear" 90-Day Warranty We guarantee the Seiler Microlux III to be mechanically and electrically sound. If the internal illumination fails or the mechanical stage seizes within 90 days, Primis Medical will provide a full refund or replacement.

Shipping

• Fast and secure shipping.

• Ships within 1 business day.

• The binocular head will be detached and individually wrapped; objectives will be secured to prevent vibration damage during transit.