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AmScope Stereo Microscope Focusing Block with Coarse and Fine Focus, 76mm Collar, 32mm Tube Mount
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) |
product condition | NEW |
prop 65 |
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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 |
Collar Diameter | 3" (76mm) |
Pillar Diameter | 1-1/4" (32mm) |
product condition | NEW |
prop 65 |
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