Metallurgical Microscope YR0251 – YR0252

ManufacturerKalstein

Description

The Metallurgical Microscope YR0251 – YR0252 offers unparalleled optical performance, uniquely suited for precise metallurgical examinations. Featuring a Seidentopf trinocular head inclined at 30° and providing an interpupillary distance of 48-75mm, this microscope ensures comfort during prolonged observation sessions. Equipped with infinity plan achromatic objectives, ranging from 5x to 100x magnification, it supports both bright field and dark field viewing, making it an essential tool in any metallurgy lab. The refined Coaxial Coarse & Fine Adjustment feature allows precise control with a fine focusing precision of less than 1µm, enhanced by safety and tension adjustments. Designed for versatility, its double-layer mechanical stage and external halogen illumination provide a comprehensive optical solution.

Market Price

In the competitive market of metallurgical microscopes, the price for a unit like the YR0251 – YR0252 typically ranges from $5700 to $6500. This pricing reflects the quality and advanced features that are ideal for precise metallurgical analyses. For current offers and potential promotions, it’s advisable to connect directly with distributors or generate a quote via platforms like Kalstein Plus, where you can effortlessly access competitive pricing information.

Frequently Asked Questions

  • What is the purpose of the dark field feature? The dark field feature is essential for viewing samples with details that are hard to distinguish in bright lighting. It enhances visibility of structures and particles that might otherwise be invisible.
  • Can the microscope be connected to a camera? Yes, the YR0252 model includes adaptors for Nikon and Canon SLR cameras, allowing users to capture high-quality images of their observations.
  • How does the halogen lamp benefit the microscope? The halogen lamp provides consistent, adjustable brightness, crucial for observing minute details with high clarity.

Advantages and Disadvantages

Advantages: The microscope’s infinity optical system offers exceptional clarity and contrast for detailed observations. It is versatile with adjustable illumination, polarization, and a wide range of magnification due to its quintuple nosepiece.

Disadvantages: Although highly functional, the microscope’s weight and complexity may require a learning curve for new users, and additional accessories can increase the overall cost.

Field Application

The YR0251 – YR0252 is invaluable in metallurgical research and industrial applications. It excels in identifying composition and microstructures in metals, aiding in quality control processes and failure analysis. Its adaptability to connect with imaging devices further expands its utility in documenting findings for reports or presentations.

Recommendations

To maintain optimal performance, ensure regular calibration of the microscope’s optical components. Utilize the included specimen preparation tools and consider upgrading with additional filters for diverse analysis needs. Also, prompt servicing and cleaning will extend the microscope’s lifespan and accuracy.

Features

  • Scidentopf trinocular head, 30° inclined
  • Extra-wide field eyepiece, EW10x/22mm
  • Infinity optical system with bright field/dark field, and polarizing options
  • Coaxial coarse and fine adjustment knobs
  • Halogen lamp illumination, aspherical collector lens
  • Kohler illumination with aspherical condenser
  • Double-layer mechanical stage with 74*50mm moving range
  • Wide array of infinity plan achromatic objectives

Technical Specifications

Model YR0251 YR0252
Optical System Infinity Optical System, Bright Field/Dark Field, Polarizing
Head Seidentopf Trinocular Head Inclined at 30°, Interpupillary 48-75mm
Eyepiece Extra Wide Field Eyepiece EW10x/22mm, Eyepiece Tube Dia.30mm
Nosepiece Backward Quintuple Nosepiece
Objective Infinity Plan Achromatic Objectives 5x/ 0.12/ ∞/ – (BF)
Infinity Plan Achromatic Objectives 10x/ 0.25/ ∞/ – (BF/DF)
Infinity Plan Achromatic Objectives 20x/ 0.4/ ∞/0 (BF/DF)
Infinity Plan Achromatic Objectives 50x/ 0.75/ ∞/0 (BF)
Infinity Plan Achromatic Objectives100x/0.90/∞/0 (BF)
Infinity Plan Achromatic Objectives 40x/0.65/∞/0.17 o
Infinity Plan Achromatic Objectives 100x/1.25/∞/0.17 o
Focusing Coaxial Coarse & Fine Adjustment, Fine Focusing Precision <1um, With Safty Stop, With Tension Adjustment
Working Stage Maximum Sample Height 30mm
Double Layer Mechanical Stage 186*138mm, Moving Range 74*50mm, Including:
–Specimen Preparation Plate
–Slide Glass o
Reflect Illumination 24V 100W Halogen Light, Brightness Adjustable
Kohler Illumination With Aspherical Condenser
Polarizer & Analyzer, Intergrate Board For Polarizer & Analyzer
Blue, Green, Yellow Filter, Gound Glass
Transmit Illumination Swing-Out Condenser N.A.0.9/0.25 o
24V 100W Halogen Light With Aspherical Condenser
Blue Filter
Accesories YR0251 YR0252
Objective Infinity Plan Achromatic Objectives 40x/0.6/∞/0 (BF/DF) YR0252-op1
Infinity Plan Achromatic Objectives 50x/0.75/∞/0 (BF/DF) YR0252-op2
Polarizing Polarizer & Analyzer, Intergrate Board For Polarizer & Analyzer | YR0252-op3
For Reflect Illumination
Filter Netural Filter ND25 YR0252-op4
Netural Filter ND6 YR0252-op5
Adaptor Photo Adapter, For Nikon or Canon SLR Camera YR0252-op6
C-Mount 1.0x YR0252-op7
C-Mount 0.5x YR0252-op8
Other Specimen Presser

Additional information

Weight N/A
Model

YR0251, YR0252

Characteristic Feature

No Features, sliding glass

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