Unico G383 Trinocular Microscope

Yes, the Unico G383 microscope is specifically engineered for ergonomic viewing comfort, making it highly suitable for extended observation sessions while aiming to reduce user fatigue.

Key features supporting comfortable and precise use include:

• High Eye-Point Optics: The standard 10X widefield oculars (FN = 18 mm) are high eye-point, which is crucial for reducing eyestrain and accommodating users who wear glasses.
• Customizable Seidentopf Head:
  • The trinocular head allows 360° rotation.
  • The interpupillary distance is adjustable from 52 mm to 75 mm.
  • Independent focusing diopter adjustments are included to compensate for visual differences between the user’s eyes.
• Precision Mechanical Controls:
  • Focusing: Features smooth, extra-large graduated coaxial coarse and fine focus controls with tension adjustment.
  • Stage Movement: The built-in mechanical stage utilizes low-position coaxial X-Y controls, promoting a more comfortable hand position during specimen scanning.

The Unico G383 Trinocular Microscope offers a robust standard magnification range from 40X up to 1000X.

This range is achieved using the standard 10X high eye-point widefield oculars combined with the included DIN Standard objectives.

The specific standard magnification steps available are:

• 40X
• 100X
• 400X
• 1000X (achieved using the 100XR Oil immersion objective)

All optical components are protected by anti-glare, color correction, and anti-fungal coatings to ensure superior clarity and performance.

Yes, the Unico G383 utilizes modern, reliable LED illumination (3 Watt) paired with advanced optical components to ensure bright and accurate specimen observation. This lighting system offers several advantages:

• Efficiency and Longevity: The LED source is energy-efficient and designed for a long operating life.
• Precision Light Control: The system includes a focusable NA 1.25 Abbe condenser with rack and pinion movement, allowing you to precisely adjust light height.
• Optimized Contrast: An adjustable iris diaphragm, featuring a metal leaf overlay design, is built into the condenser, enabling users to fine-tune light concentration, contrast, and resolution for detailed viewing.
• Thermal Comfort: The sturdy cast metal frame incorporates a polymer accent panel specifically designed to aid in heat dissipation, ensuring the instrument remains comfortable for prolonged use.

Yes, the Unico G383 is equipped with a high-quality trinocular head (Seidentopf optical design) that is specifically designed for digital imaging workflows.

This configuration provides maximum versatility for documentation:

• The dedicated third port allows you to attach a microscope camera (using an optional C-Mount accessory) for digital capture.
• You can connect a camera without interrupting standard visual observation through the high eye-point eyepieces.

The head is compatible with the optional 5.6 MP Digital Video C-Mount Camera (#B6-8185), making it easy to integrate high-resolution imaging into your laboratory routine.

The Unico G383 features a 4-hold revolving nosepiece equipped with high-quality DIN Standard objectives. These objectives, when paired with the 10X high eye-point eyepieces, provide a total magnification range from 40X up to 1000X.

The standard objective set includes:

• 4X (Numerical Aperture, NA: 0.10)
• 10X (NA: 0.25)
• 40XP (NA: 0.65, Retractable)
• 100XR Oil (NA: 1.25, Retractable, Oil Immersion)

Both the 40X and 100X objectives are retractable, a design feature that provides essential protection for both the lenses and the specimen slides. All optical components also feature anti-glare, color correction, and anti-fungal coatings.

Yes, the Unico G383 is specifically engineered for high optical clarity and precise observation, supporting standard magnification up to 1000X.

Key features that contribute to its excellent image quality include:

• Versatile Objective Options: The G383 utilizes high-quality DIN Standard objectives (4X, 10X, 40XP, 100XR Oil). It is configurable with Achromat, Semi-Plan, or high-precision Plan Achromat objectives, allowing selection for optimal image flatness.
• Specialized Coatings: All optics are treated with anti-glare, color correction, and anti-fungal coatings to maximize light transmission, ensure accurate color fidelity, and protect the lenses’ longevity.
• Illumination and Contrast Control: Clarity is optimized by a focusable NA 1.25 Abbe condenser and an adjustable metal leaf iris diaphragm, providing meticulous control over the light path and specimen contrast.
• Ergonomic Eyepieces: It includes standard 10X high eye-point widefield oculars (FN = 18 mm) designed to minimize eyestrain while providing a broad, clear field of view.

The Unico G383 is equipped with a built-in graduated mechanical stage designed for stability and precise specimen handling. The key dimensions are:

• Stage Size: 142 mm x 132 mm
• X-Y Movement Range: 55 mm x 75 mm

This stage features low-position coaxial controls and utilizes ball bearing movement for smooth, accurate slide adjustments.

Yes, the Unico G383 is equipped with a universal power supply, providing broad electrical compatibility for various settings.

• Input Range: It operates on an electrical input from 110 V - 60 Hz to 240 V - 50 Hz.
• Safety: The electrical components are UL and CSA approved.