Description
McBain XY Microscope Stage Olympus BHMJ Zeiss Epiplan 10x Mitutoyo 152-392
This is a precision custom XY microscope stage assembly sourced from a McBain-designed microelectronics optical inspection aligner. Built around an Olympus BHMJ focusing stage, the assembly integrates a Zeiss Epiplan reflected-light objective and Mitutoyo precision micrometer heads for fine XY positioning. The lot is offered as surplus spare parts from the original aligner system.
Specifications & What's Included
- Stage platform: McBain custom XY stage assembly, black anodized aluminum construction
- Focusing stage: Olympus BHMJ focusing stage (base unit for the assembly)
- Eyepiece: Olympus WHK 10X/20L with crosshair reticle
- Micrometer heads: (2) Mitutoyo 152-392 micrometer heads for XY axis drive
- Micrometer range: 0–1 inch
- Micrometer resolution: 0.0001 inch (0.1 mil)
- Microstage: Mitutoyo 319-101 microstage for measuring microscopes
- Objective: Zeiss Epiplan 10/(0.2) 0.15 reflected-light objective
- Objective part number: 46 20 92-9902
- Objective magnification: 10x
- Objective numerical aperture: 0.2
- Objective working distance: 0.15 mm
- Objective origin: Zeiss West Germany (vintage production)
- Micrometer origin: Mitutoyo, Made in Japan
Applications
Precision XY microscope stages of this type are used in microelectronics fabrication and inspection environments where accurate, repeatable lateral positioning of a sample under an objective is required. The Olympus BHMJ is a focusing stage platform from Olympus's BH series of reflected-light (episcopic) microscopes, which were widely used in semiconductor and electronics manufacturing from the 1970s through the 1990s for die inspection, wafer mapping, and optical alignment tasks. The Zeiss Epiplan series are long-established reflected-light (incident-light) objectives designed for inspecting opaque surfaces — printed circuit boards, semiconductor wafers, metallographic samples, and similar flat substrates — without requiring a coverslip. Mitutoyo 152-series micrometer heads are a standard component in precision XY stages used on measuring microscopes and inspection systems throughout the electronics and metrology industries. This assembly would be of interest to labs maintaining or rebuilding McBain inspection aligners, to researchers constructing custom precision stages, or as high-quality individual spare components (Mitutoyo micrometer heads and Zeiss Epiplan objectives are broadly compatible with a range of third-party stages and microscope bodies).
This McBain custom XY microscope stage assembly was removed from a McBain-designed microelectronics optical inspection aligner and is being sold as surplus spare parts. The assembly includes an Olympus BHMJ focusing stage, an Olympus WHK 10X/20L crosshair eyepiece, two Mitutoyo 152-392 micrometer heads (0–1", 0.0001" resolution) for the XY stage, a Mitutoyo 319-101 microstage for measuring microscopes, and a Zeiss Epiplan 10/(0.2) 0.15 objective (p/n 46 20 92-9902). The components appear to be in good used condition consistent with precision lab equipment pulled from service. Please view our photo set and contact us if you have any questions.
Warranty Information
Additional Information
Brand: |
McBain Instruments / Olympus / Zeiss / Mitutoyo |
Model: |
BHMJ |
MPN: |
319-101 |
Secondary Model: |
152-392 |
Type: |
Precision XY Microscope Stage Assembly |
SKU: |
24349 |
Seller Notes: |
Includes Olympus BHMJ stage, Zeiss Epiplan 10x objective, two Mitutoyo 152-392 micrometer heads, Mitutoyo 319-101 microstage, and Olympus WHK 10x/20L crosshair eyepiece. |
Country/Region of Manufacture: |
Japan / West Germany |
Form Factor: |
Benchtop / Modular Stage Assembly |
Objective Make: |
Zeiss |
Objective Model: |
Epiplan 10/(0.2) 0.15 |
Objective Part Number: |
46 20 92-9902 |
Objective Magnification: |
10x |
Objective Numerical Aperture: |
0.2 |
Stage Make: |
Olympus |
Stage Model: |
BHMJ Focusing Stage |
Eyepiece: |
Olympus WHK 10X/20L with Crosshair Reticle |
Micrometer Head Model: |
Mitutoyo 152-392 |
Micrometer Head Quantity: |
2 |
Micrometer Range: |
0–1 inch |
Micrometer Resolution: |
0.0001 inch |
Microstage Model: |
Mitutoyo 319-101 |
Microstage Application: |
Measuring Microscopes |
Compatible With: |
McBain Microelectronics Optical Inspection Aligner |
Application: |
Microelectronics optical inspection, semiconductor alignment |
Condition Notes: |
McBain XY microscope stage assembly — surplus parts from a McBain microelectronics optical inspection aligner. Includes Olympus BHMJ stage, Zeiss Epiplan 10x objective (46 20 92-9902), two Mitutoyo 152-392 micrometer heads, and Mitutoyo 319-101 |
California Prop 65 Warning: |
WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov |
