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AmScope 100X (Oil) Darkfield Microscope Plan Objective w/ Iris
$305.99 $365.99-16%
● In stock
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About this product
This is a 100X dark-field objective lens for biological DIN-standard microscopes. Standard bright-field objective lenses present low contrast due to their high numerical apertures. This lens' built-in iris provides control over the aperture, varying between 0.31 and 1.25. This allows for the intensity of the dark-field contrast to be easily adjusted. Compatibility Optical System Finite Mechanical Tube Length 160mm Mounting Thread RMS 20.32mm Parfocal Distance 45mm Lens Specifications Magnification 100X Numerical Aperture 0.31 to 1.25 Corrections Plan-achromatic Cover-glass Thickness 0.17mm Nosecone Spring Immersion Medium Oil
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Frequently Asked Questions
How much does AmScope 100X (Oil) Darkfield Microscope Plan Objective w/ Iris cost?
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AmScope 100X (Oil) Darkfield Microscope Plan Objective w/ Iris is $305.99 at AmScope, marked down from $365.99 (save 16%). Prices may change — click through to AmScope for the latest.
Is AmScope 100X (Oil) Darkfield Microscope Plan Objective w/ Iris in stock at AmScope?
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Yes, AmScope 100X (Oil) Darkfield Microscope Plan Objective w/ Iris 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
- Objective
- SKU
- 40285332471983
Last updated May 20, 2026