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AmScope FR-A1 Stereo Microscope Focus Block with 76mm Collar 32mm Tube Mount Lamp Slot
AmScope FR-A1 Stereo Microscope Focus Block with 76mm Collar 32mm Tube Mount Lamp Slot is a focus rack for major brand stereo microscopes, priced at $86.99, ideal for laboratory and research use.
$86.99
● In stock
Buy at AmScope →Price and availability may change. Click to see current details on AmScope.
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Key features
- Ball Bearing
- Annular Ring
- Tube Mount
- Lamp Slot
- ISO 9001 Certified
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Pros
- +Smooth focus adjustment
- +High-quality manufacturing
- +Convenient lighting option
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Cons
- −Limited compatibility
- −No built-in illumination
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About AmScope FR-A1 Stereo Microscope Focus Block with 76mm Collar 32mm Tube Mount Lamp Slot
What is AmScope FR-A1 Stereo Microscope Focus Block with 76mm Collar 32mm Tube Mount Lamp Slot?
The AmScope FR-A1 Stereo Microscope Focus Block with 76mm Collar 32mm Tube Mount Lamp Slot is a high-quality focus rack designed for use with major brand stereo microscopes. It features a ball bearing and a 3-inch (76mm) diameter annular ring that holds the microscope head.
Key features
- Ball Bearing — smooth focus adjustment.
- Annular Ring — 3-inch (76mm) diameter.
- Tube Mount — 1-1/4-inch (32mm) opening.
- Lamp Slot — convenient lighting option.
- ISO 9001 Certified — ensures high-quality manufacturing.
Who is AmScope FR-A1 Stereo Microscope Focus Block with 76mm Collar 32mm Tube Mount Lamp Slot for?
This focus block is ideal for laboratory and research professionals, educators, and students who require a reliable and precise focus adjustment system for their stereo microscopes.
How does AmScope FR-A1 Stereo Microscope Focus Block with 76mm Collar 32mm Tube Mount Lamp Slot compare?
The AmScope FR-A1 Stereo Microscope Focus Block with 76mm Collar 32mm Tube Mount Lamp Slot offers a high-quality alternative to standard focus blocks, with its ball bearing and annular ring design providing smooth and precise focus adjustment.
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Best use cases
- →Laboratory research
- →Educational settings
- →Industrial inspection
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Is AmScope FR-A1 Stereo Microscope Focus Block with 76mm Collar 32mm Tube Mount Lamp Slot right for you?
The AmScope FR-A1 Stereo Microscope Focus Block with 76mm Collar 32mm Tube Mount Lamp Slot is suitable for laboratory and research professionals, educators, and students with intermediate to advanced skill levels. Alternatives include standard focus blocks or DIY solutions.
How it compares: The AmScope FR-A1 Stereo Microscope Focus Block with 76mm Collar 32mm Tube Mount Lamp Slot compares favorably to standard polypropylene focus blocks, offering improved durability and precision.
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Frequently Asked Questions
What is the diameter of the annular ring?
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The diameter of the annular ring is 3 inches (76mm).
Does the focus block come with a lamp?
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No, the focus block has a lamp slot, but the lamp is not included.
Is the focus block compatible with all stereo microscopes?
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The focus block is designed for use with major brand stereo microscopes, but compatibility may vary.
What is the weight of the focus block?
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The shipping weight of the focus block is 4 pounds.
Is the focus block certified to any quality standards?
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Yes, the focus block is manufactured under ISO 9001 Quality Control Standard.
How much does AmScope FR-A1 Stereo Microscope Focus Block with 76mm Collar 32mm Tube Mount Lamp Slot cost?
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AmScope FR-A1 Stereo Microscope Focus Block with 76mm Collar 32mm Tube Mount Lamp Slot is $86.99 at AmScope. Prices may change — click through to AmScope for the latest.
Is AmScope FR-A1 Stereo Microscope Focus Block with 76mm Collar 32mm Tube Mount Lamp Slot in stock at AmScope?
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Yes, AmScope FR-A1 Stereo Microscope Focus Block with 76mm Collar 32mm Tube Mount Lamp Slot is currently in stock at AmScope.
Are there coupon codes for AmScope?
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Yes — Love Those Deals currently tracks 4 active AmScope coupons. See the coupons section on this page to copy a code before checkout.
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Specifications
- Category
- Focusing Rack
- SKU
- 40285330178223
Last updated Jun 8, 2026