Universal Aluminum Alloy Microscope Eyepiece Lens 2X, HD Optical Lens, All Metal Tube, 23.2mm Standard Interface

Parco Scientific PAF03 0.3X Barlow Lens for Stereo/Industrial Microscopes (48mm) (Suitable for PA-1F PA -2F PA -3F PA -5F PA -7F PA -8F PA -9F Series)

20X Achromatic Microscope Objective Lens 20.2mm Brass Chrome Plated for Compound Microscopes Lab Use

OMAX A Pair WF10X/18 Widefield Microscope Optical Eyepieces 23.2mm Dia

Yanmis 0.5X C-Mount 1/2 CTV Adapter Objective Lens, 0.5X Auxiliary Objective Lens for Video Digital Camera Trinocular Stereo Microscope, Black, Metal, Aluminum alloy, Glass Lens

OMAX 0.5X Reduction Lens for Microscope Camera

WF10X Digital Microscope Eyepiece for Stereo Microscopes – 22mm Widefield, 30mm Interface, Aluminum Alloy Body with Optical Glass Lens

Vision Scientific VAF20 2X Barlow Lens for Stereo/Industrial Microscopes (48mm) (Suitable for VS-1F VS-2F VS-3F VS-5F VS-7F VS-8F VS-9F Series)

40X Microscope Lens, Achromatic Microscope Objective 160/0.17 High Magnification Biological Achromatic Microscopes Objective Lens 0.65mm Aperture 20.2mm Thread for Compound Magnifier Supplies

Improve Your Viewing Experience For Barlow Lens Compatible with Stereo Microscopes and 42mm Threads (0.5X)