Using Microscopes - Bio111 Lab
ID-0112SM1G SM1 Threaded Iris Diaphragm
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Zero Aperture, 52mm Outer Diameter, Mounted Iris Diaphragm
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Working with the condenser aperture diaphragm | Microbehunter Microscopy
Microscope World Blog: Microscope Condenser and Aperture Diaphragm
Zero Aperture Iris Diaphragms | Unmounted | EKSMA Optics
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How To Make a Paper Iris Diaphragm - Iris Calculator
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Vacuum Compatible Iris Diaphragms (Motorized) - YouTube
What is the function of an iris diaphragm? - Videomaker
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Post-Mountable Iris Diaphragms
Microscopy Training
The Microscope
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Aperture, Male, Female
Ring-Actuated, SM-Threaded Iris Diaphragms
Rugged Iris Mechanism - Tech Briefs
1.5-25mm Iris Diaphragm M36 Adjustable Aperture Module Camera Lens Adapter Ring | eBay
Proper Use of the Light Microscope: Kohler Illumination
SM1-Threaded Irises and Shutter
Compound Microscope Parts
