Stereo Microscope Focus Block with 76mm Collar, 32mm Tube Mount, Lamp Slot

SKU: FR-A1

Availability: In Stock

$76.99

The Higher the Magnification - The More Detail You'll See

Magnification 40x
Magnification 1000x
Magnification 2500x

Magnification is the ability of your microscope to make small objects seem larger. As the magnification increases the area being viewed will be decrease is size but the detail of the area being viewed will improve.

Amscope microscopes come with multiple magnifications to aid you in finding the proper magnification for viewing each specimen.

Camera Connection Types

When comparing 2.0 and 3.0 there are few major differences. First the transfer rates. USB 2.0 offers transfer rates of 480 Mbps and USB 3.0 offers transfer rates of 4.8 Gbps - that's 10 times faster.

Camera Resolution

The most important factor in ensuring successful microscopic imaging is choosing the appropriate optics and camera for your application that gives you more data and higher image quality. When selecting a microscope camera, it is best to base your decision on the most important requirements for your microscopic observation.

Key Features

  • Focus rack for SM, SW and ZM series stereo microscopes and other major brand named stereo microscopes
  • Brand new focus rack with ball bearing
  • Focus gear with coarse focus and tension adjustment
  • Diameter of annular ring holding microscope head: 3" (76mm)

This is a focus rack for major brand stereo microscopes like Olympus, Nikon, Zeiss, Leica, etc. It comes with ball bearing and 3" (76mm) diameter of annular ring that holds microscope head.

Features & Specifications:

  • Brand new focus rack with ball bearing
  • Focus gear with coarse focus and tension adjustment
  • Diameter of annular ring holding microscope head: 3" (76mm)
  • Diameter of opening for stand post (arbor): 1-1/4" (32mm)
  • Distance between central line of annular hole and that of microscope body: 5-1/2" (140mm)
  • Focusing distance in vertical direction: 2" (50mm)
  • Shipping Weight: 4 lbs
  • Manufactured under ISO 9001 Quality Control Standard
  • Excellent Five (5) Year Factory Warranty

 

attribute focusing rack
color m Focusing Rack-White
focusing rack color White
focusing rack mounting size 3" (75mm)
focusing rack pillar size 1-1/4" (32mm)
focusing rack type Pillar
illumination style None
key features
  • Focus rack for SM, SW and ZM series stereo microscopes and other major brand named stereo microscopes
  • Brand new focus rack with ball bearing
  • Focus gear with coarse focus and tension adjustment
  • Diameter of annular ring holding microscope head: 3" (76mm)
    • Manufacturer AmScope
    mounting size Focusing Rack-3" (75mm)
    mounting size m Focusing Rack-3" (75mm)
    pillar length Focusing Rack-1-1/4" (32mm)
    prop 65 Prop 65 Warning
    type Focusing Rack-Pillar
    vendor AmScope

    AmScope products are warranted against manufacturer’s defects in material and workmanship from the original date of purchase, for the following years: 


    • Five Year Warranty for Microscopes: All our microscopes come with a five (5) year factory warranty against manufacturing defects, covering labor and parts. 
    • Ten Year Warranty for Euromex Microscopes: All our Euromex microscopes come with a ten (10) year factory warranty against manufacturing defects, covering labor and parts.
    • One Year Warranty for Telescopes: All our telescopes come with a one (1) year warranty, except when specified in the description. 
    • One Year Warranty for Accessories: All our microscope accessories (USB cameras, illuminators, illumination, dust covers, and etc.) come with a one (1) year warranty, except when specified in the description.
    • One Year Warranty for Items labeled as “Product Ships From Manufacturer”: All products that are shipped directly from the manufacturer come with a one (1) year warranty, except when specified in the description. 

    Warranty does not apply for consumable accessories and parts such as bulbs, batteries, fuses, cords, optical components or any add-on accessories such as mechanical specimen holders that are not built into the microscope stage as an integral part of the original manufacture, etc. Warranty does not cover microscopes, lenses cameras or other accessories that have become inoperable due to dirt or damage due to misuse or lack of maintenance. 

    Note: Buyers are responsible for return shipping and handling cost for warranty services. Our warranty covers parts and labor only.

    This is a focus rack for major brand stereo microscopes like Olympus, Nikon, Zeiss, Leica, etc. It comes with ball bearing and 3" (76mm) diameter of annular ring that holds microscope head.

    Features & Specifications:

    • Brand new focus rack with ball bearing
    • Focus gear with coarse focus and tension adjustment
    • Diameter of annular ring holding microscope head: 3" (76mm)
    • Diameter of opening for stand post (arbor): 1-1/4" (32mm)
    • Distance between central line of annular hole and that of microscope body: 5-1/2" (140mm)
    • Focusing distance in vertical direction: 2" (50mm)
    • Shipping Weight: 4 lbs
    • Manufactured under ISO 9001 Quality Control Standard
    • Excellent Five (5) Year Factory Warranty

     

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