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American Optical Dual Head ...

        

American Optical Dual Head Teaching Microscope w/ 10X 40X 100X Objectives ~39692

Item specifics

Condition
Used
Seller Notes
“American Optical Dual‑Head Teaching Microscope Pre‑owned unit with binocular operator head & secondary observer head, equipped with achromat objectives (10X, 40X, 100X oil), mechanical stage, fluorescent illumination system."
Model
N/A
MPN
Does Not Apply

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$207.20

39692

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Product details

Manufacturer

American Optical / Reichert (AO Series)

Item:

American Optical Dual Head Teaching Microscope w/ 10X 40X 100X Objectives

Model/Cat #        

N/A

Serial No.        

557998

Made In:             

USA

Date of Manufacture:  

U/K

Voltage:                  See below

                   

Short Description:

American Optical dual-head teaching microscope with binocular operator head and secondary observer head. Equipped with plan achromat objectives (10X, 40X, 100X oil), mechanical stage, and functional illumination system. Recently serviced (2023 PM) and in good working condition with normal cosmetic wear.

Service History:
Preventive Maintenance (PM) performed: September 5, 2023 
PM Provider: HiTech Instruments (Microscope Service) 
Next PM Due: September 2024

Electrical / Illuminator Specifications:

 

  • Voltage Selector: 100V / 115V 
  • Frequency: 50–60 Hz   
  • Lamp Type: Fluorescent Lamp (F15T8)
  • Power: Integrated power cord with inline ON/OFF switch

Optical Configuration:

Eyepieces (Operator Head Only):

 

  • American Optical Cat. #176  10X Wide Field (W.F.)   Quantity: 2

 

Observer Head:

 

  • Dual teaching head present
  • No eyepieces included on observer side

 

 

Objective Lenses (Installed & Included):

 

  • 10X / 0.25 – Plan Achromat (Cat. #1021) – Green band
  • 40X / 0.66 – Plan Achromat (Cat. #1128)  Yellow Band 
  • 100X / 1.25 Oil – Plan Achromat (Cat. #1129) – Red band

 

Nosepiece:

 

  • Multi-position turret
  • 3 objectives installed  1 slot empty Protective cover present on that

Condition Summary:

 

Overall Cosmetic Condition
Good pre-owned condition
Visible scratches, scuffs, and cosmetic wear consistent with lab use
No structural cracks or damage observed

Frame & Structure
Heavy-duty metal construction
Stable base and frame
Service sticker present (HiTech Instruments)
 
Optical Condition
Eyepieces clear (operator side)
Observer side eyepieces missing
Objectives appear clean with no visible major defects (no fungus/haze observed in images)
 
Stage & Mechanical Assembly
Mechanical stage in good condition
Slide holder clip intact
X-Y stage movement smooth and responsive
Minor paint wear on stage surface
 
Focus System
Coarse focus: smooth and responsive
Fine focus: responsive and functional
 
Head Assembly
Dual teaching head configuration
Interpupillary adjustment functional
Head alignment intact
 
Illumination System 
Lamp powers on with stable illumination
Light visible through condenser 
Intensity control knob functional
Condenser and diaphragm assembly present and adjustable
 
Underside / Internal Condition
Voltage selector plate clearly visible (100/115V)
Internal compartment shows light dust/debris typical of age
No visible burn damage or wiring issues
Rubber feet intact
 
Controls & Adjustments
All knobs present
Stage controls responsive
Focus knobs responsive
Light control functioning

 

Functionality / Testing Summary:
  • Unit powers on successfully
  • Illumination system working
  • Light intensity adjustable
  • Mechanical stage fully functional
  • Focus system operational
  • Objective turret rotates properly

Testing Note:
Objectives tested for basic functionality only
No biological slide/tissue validation performed

 

What Is Included:
  • American Optical Microscope (Dual Head Configuration)
  • Operator Binocular Head with Eyepieces (10X WF)
  • Observer Head (no eyepieces)
  • Installed Objectives (10X, 40X, 100X Oil)
  • Mechanical Stage with Slide Holder
  • Integrated Power Cord
  • Protective Objective Cover
What Is Not Included:
  • Eyepieces for observer head
  • Microscope slides
  • Immersion oil
  • User manual
  • Additional objectives
  • Camera or imaging attachments
  • Any consumables or accessories not shown
Buyer Advisory Note:
Observer head is missing eyepieces
Internal base shows minor dust/debris (cosmetic, typical for age)
Cosmetic wear present on body and stage
No calibration or lab certification performed
Recommended servicing/calibration prior to clinical or research use

Shipping Note:
Professionally packed with protective materials
Optical components secured to prevent damage
 

*Items shown in photos are the items that will ship.  If it is not shown in the photos, it is not included*

 

Stock ID : 39692 (P.O 2022) (SC 4)

 

Comments:

Kindly enlarge the images and see them with zooming.

Concern or query: Ask a Question

Condition: USED, please refer to images for cosmetic condition.

  1. 1.    Overall Condition: As seen in images - Good
  2. 2.    Physical Condition: Please review images before bidding - Good 
  3. 3.    Working Condition: Objectives tested for basic functionality only | No biological slide/tissue validation performed......Will receive item as pictured ……………(Offered AS IS)
  4. 4.    “As a whole; the item has not been tested technically or professionally at our end- unable to test --- being sold STRICTLY AS IS! Biomed check is strongly recommended before clinical use!”
  5. 5.    Completeness: (with everything seen in the pictures. Please look at all pictures and go through detail description before bidding.)