0.5X Barlow Objective Lens Working Distance 160 mm Auxiliary Lens f/ Stereo Microscope w/ Mounting Size M42 M48 M50 M52 x 0.75mm

WD120 0.7X Trinocular Stereo Microscope Auxiliary Objective Lens Barlow Lens 48mm Thread

WD120 0.7X Trinocular Stereo Microscope Auxiliary Objective Lens Barlow Lens 48mm Thread

0.7x Trinocular Microscope Digital Microscope Dust Mirror Stereo Microscope Auxiliary Objective Clear Lens Microscope Camera

20X Stereo Microscope Eyepiece Wide Field Mounting Size 30MM Lightweight 20X Eyepiece Stable Graduate School For Home Laboratory Microscope

Starlight Xpress T-26mm-ET Extension Tube, (T-thread - M42 x 0.75mm Pitch)

4 PCS WF10X Widefield Eyepiece Biological Microscope Optical Lens Eyepiece Wide Angle 23.2mm Mounting Size

Stereo Microscope Eyepiece 10x Microscope Eyepiece Wf10x/20 1pc WF10X/20 Wide Field Stereo Microscope Eyepiece Mounting Size 30mm

0.7XBarlow Objective Thread For Zoom Stereo Binocular Trinocular Microscope

Auxiliary Objective Lens Aluminum Alloy Professional Effective Protection Microscope Auxiliary Objective Lens For Replacement

Konus 1x Objective Lens for Opal Stereoscopical Microscopes

Konus Objective Protection Lens for Crystal 45 & Crystal Pro Stereoscopical Microscope

Telescope Adapter M42 To M48 Aluminium Alloy M42 To M48 Adapter M42x0.75mm External Thread For Replacement

Konus 3x Objective Lens for Opal Stereoscopical Microscopes

Konus 4x Objective Lens for Opal Stereoscopical Microscopes

Office Chair Armrest Pads Replacement - Set Of 2, Pvc Composition, Pu Leather Cushion, 4-5.5 Inch Mounting Hole Distance, Durable Armrest Covers

3pcs/ 6pcs/12pcs Double-layer Distance Golf Balls With Auxiliary Line, High Rebound Golf Ball, Golf Practice Ball

Archival Methods 75mm Standard Full Mounting Corner (100 per Box)

Explore Scientific Explore Scientific T2 Reduction Adapter M48 to M42 (M48 innter thread-M42 Outer thread)

Konus 10x Achromatic Objective for Campus & Academy Biological Microscopes

Konus 40x Achromatic Objective for Campus & Academy Biological Microscopes

Baader Planetarium UFC Camera Adapter with Mounting Plate and M48 Male Outer Thread, 2mm Optical Tube Length

Walmeck Wall Corner Tapeline Measure Clip Manual Distance Measure Auxiliary Means

Tomshoo Wall Corner Tapeline Measure Clip Manual Distance Measure Auxiliary Means

ARRI S2.RBF16M Flat Bracket with 5/8" (15.75mm) Spigot, 176lbs (78.83kg) Load Capacity

Archival Methods 75mm Full Mounting Corner, 100/Box

Archival Methods 75mm Cut Back Mounting Corner (100 per Box)

Geege 195 High Quality Microscope 20.2Mm Objective Parts 4X 10X 20X 40X 60X 100X

Studio Assets 75mm Half Ball for Mounting Flat-Base Tripod Heads with 3/8" Mount

195 High Quality Microscope 20.2mm Objective Parts 4X 10X 20X 40X 60X 100X

8X Microscope Eyepiece Lenses -R001 WF10X 16mm Eyepiece for Biological Microscope Ocular Mounting 23.2mm with Scale