Microscope Adjustable Aperture, SK6 SK8 SK12 SK23 SK25 Microscope Iris Adapter, Optical Diaphragm for Microscope(SK12) auspowers_batchone SpecificationsMaterial: High quality non-slip rubberThickness:

SpecificationsMaterial: High quality non-slip rubberThickness: 0

Internally threaded: 7/16" -20

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Vision Scientific VSB126 Prepared Slide Set – Textile Fibre (Set of 12) Vision Scientific VSB122 Prepared Slide Set – Animal (Set of 12) Vision Scientific VSB003 Prepared Slide Set – Common Interest (Set of 20) Vision Scientific VSB002 Beginner Plastic Prepared Slides (Set of 12) Vision Scientific VSB001 Beginner Plastic Prepared Slides (Set of 12) Labeled ✓ ✓ ✓ ✓ ✓ Secure Storage Box ✓ ✓ ✓ ✓ ✓ No

You will receive a total of 100 disposable paper napkins

Microscope Adjustable Aperture, SK6 SK8 SK12 SK23 SK25 Microscope Iris Adapter, Optical Diaphragm for Microscope(SK12) auspowers_batchone SpecificationsMaterial: High quality non-slip rubberThickness:Microscope Adjustable Aperture, SK6 SK8 SK12 SK23 SK25 Microscope Iris Adapter, Optical Diaphragm for Microscope(SK12) Specification: Item Type: Iris DiaphragmSK6Outer Diameter: 13. 0mmMinimum Aperture: 0. 8mmMaximum Aperture: 6mmMaterial: MetalThickness: 6mm8 BladesPackage List: 1 x Diaphragm Product Features APPLICATION: Small apertures of different diameters are provided in the optical system to meet different light transmission requirements.