Focusing Block with Coarse and Fine Focus, 76mm Collar, 32mm Tube Mount

SKU: FR-A6-V331

Availability: In Stock

Regular price $119.99 $99.99

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

  • High-precision focusing block for SM, SW and ZM series stereo microscopes and other microscopes which use 76mm mount
  • Accepts 50mm single-lens microscopes with an optional adapter
  • Provides both coarse and fine focus for exceptional precision
  • Mounts to 32mm pillars including table stands and boom-arm stands

This focusing block provides coarse and fine focusing control for stereo microscopes and other viewing devices when used with compatible support systems such as table stands and boom-arm stands. The 76mm mounting collar accepts a wide range of microscope models from various brands. Optional adapters such as the AD-SZ76 allow single-lens microscopes designed for 50mm collars to be mounted. The block can be mounted to 32mm (1 ¼”) pillars used by popular support systems included our SAW and DAW boom-arm stands.

Unlike other focusing blocks, this model provides both coarse and fine focusing using coaxial control knobs. At low magnifications, coarse focusing is sufficient to achieve proper focus. At higher magnifications, especially when using a camera for digital imaging, fine focusing allows far more precision.

Specifications

Mounting Collar Diameter 76mm
Support Mount Pillar
Pillar Mounting Diameter 32mm
Distance from Pillar Center to Collar Center 155mm
Focusing Travel Range 45mm
Fine Focusing Precision 0.002mm
Collar Diameter 3" (76mm)
Pillar Diameter 1-1/4" (32mm)
prop 65 Prop 65 Warning

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 focusing block provides coarse and fine focusing control for stereo microscopes and other viewing devices when used with compatible support systems such as table stands and boom-arm stands. The 76mm mounting collar accepts a wide range of microscope models from various brands. Optional adapters such as the AD-SZ76 allow single-lens microscopes designed for 50mm collars to be mounted. The block can be mounted to 32mm (1 ¼”) pillars used by popular support systems included our SAW and DAW boom-arm stands.

Unlike other focusing blocks, this model provides both coarse and fine focusing using coaxial control knobs. At low magnifications, coarse focusing is sufficient to achieve proper focus. At higher magnifications, especially when using a camera for digital imaging, fine focusing allows far more precision.

Specifications

Mounting Collar Diameter 76mm
Support Mount Pillar
Pillar Mounting Diameter 32mm
Distance from Pillar Center to Collar Center 155mm
Focusing Travel Range 45mm
Fine Focusing Precision 0.002mm

People Also Viewed

Recently Viewed