Scientific Light Measurement

52mm Optical color glass Longpass Camera Filter for photography

Diameter 15mm 15.7mm Plano-convex lens plastic LED projector lens

2pcs 5/8.9/10.1 Inch PMMA Plastic Fresnel Lens for DIY Mobile Phone HD Projector Fresnel Lens Plane Magnifier Solar

13mm 1W 3W Mini LED Lens 15 30 45 60 90 100 Degrees for IR CCTV COB Convex Lenes With Holder Reflector Collimator

Eyeskey Binocular Bag/Case with Harness Durable Portable Binoculars Camera Chest Pack Bag for Hiking Hunting Bag Case

Wireless Digital Microscope 50X-1000X USB HD Portable Camera with 8 Adjustable LED Compatible with

Lightweight Digital Microscope 1000X Binocular Microscope for Scalp/Skin Testing

Adjustable LED Ring Illuminator 64 Lamp Industry Monocular Binocular Trinocular Stereo Video Microscope Lens Camera Illumi

WD165 0.3X 0.5X 0.7X 1X 1.5X 2.0X Auxiliary Barlow Objective Lens Thread M48mm For Zoom Stereo Binocular Trinocular

8mm-25.4mm Diameter Aspheric Lens Illumination Level Convex Lens Collimation Focusing Lenses No Coating

Highly Transparent Quartz Glass Sheet 14*14*0.7mm Spot Jgs1 Optical Quartz Window Coating Substrate

Soft Rubber Eyepiece Eye Shield 28mm-37mm Eyes Guard Cups For Binoculars Microscopes 28mm-37mm Inner Diameter

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Microscope Plane Concave Reflector Microscope Reflective Mirror Pathway Changing Degree Rotation for Observation

95mm Stereo Microscope Translucent Frosted Glass Board Ground Plate Working Stage

Accessories for GPS Carbon Fiber Rod Horizontal Bubble Bead Assembly 25mm/33mm Rod Leveling Tool Level Bubble

Side Mounted Bubble Vial Design 102 Mini Prism System 0/-30mm Matel For Total Station Surveying GPS

3.5inch ~ 7 Inch DIY Phone Projector Fresnel Lens Optical PMMA Thread Condensing Lenses Focusing Lentes Homemade Projector

Scale Ruler 0.1 0.05 0.01 mm Stage Micrometer Calibration Slides with 3 Measurement Scales for Microscope Optical Glass

Fresnel lens D130mm for led lenses Spotlight Photography Dimming Optical experiment len decorate magnify Customizable

TOTEN Phone Camera Adapter Mount For Spotting Scope Binocular Astronomical Telescopes Multifunction Accessories

D30mm Optical PMMA Plastic Spotlight Fresnel Lens for Stage Lamp Solar Concentrator Magnifier Thread lenses

Adjustable 144 LED Ring illuminator Lamp For Industry Stereo Trinocular Microscope Video Camera Lens Magnifier 110V 220V

Counting Chamber Neubauer Chamber For Counting Hemocytometer Counting Slide for Teaching Purposes

WaveTopSign Co2 Si reflective Mirror for Engraver Gold-Plated Silicon Reflector Lenses Dia.19 20 25 30 38.1 mm

22x26mm Glass Cover Slides Cover Slip Hemocytometer for Counting Chamber

GPS Extension Pole Extension Rod 15CM/25CM/30CM for Surveying RTK Equipment

Microscope Standard C-Mount Lens Adapter for Digital CCD Camera 23.2mm 30mm 30.5mm Adapter Ring

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Multi Size Standard Microscope PVC Plastic Moisture Proof Microscope Dust Cover Protect Your Microscope from Dust

Adjustable 144 LED Ring illuminator Lamp For Industry Stereo Trinocular Microscope Video Camera Lens Magnifier 110V 220V

Axrayser Protective D30-35mm Quartz Silica Lens for Precitec Raytools WSX Bystronic Fiber Cutting Mach

Quartz Glass Sheet, Ultra-Thin Quartz Sheet, High Temperature Resistance, High Precision, High Finish, Can Be Customized,

80X 160X Zoom C Mount Lens Continuous High Working Distance Large View For HDMI USB VGA Industry Video Microscope Camera

Glass crystal pumpkin small crafts desktop creative home decoration photo props counter decoration

5 8 10 15 25 30 45 60 90 120 Degrees LED Lens 20mm PMMA Lenes + Bracket Smooth Beads Scrub Face For DIY 1W 3W 5W LED COB Chip

Quartz Glass High Permeability Square Spot JGS1 Far Ultraviolet Optical Coating Substrate

Mini Front Coated Mirror Reflector High Reflectivity Front Surface Reflecting Flat Mirrors Optical Glass Lens DIY Projector

Fresnel Compound Fly Eye Lens Photography With Led Concentrating To Improve Efficiency Eliminate PMMA

Microscope Objective lens Adapter Ring M26 M27 M39 M42 RMS for Leica Zeiss Mitutoyo Microscope 1pc

SZMC TV1/2 TV1/3 CTV C-Mount Adapter for Microscope Industrial Digital Trinocular Microscopio Camera Replacement Accessories

Qhy Polemaster Adapter Voor CEGM,EQ6,Tak,AP900,AVX,MX,AT,HEQ5,EM11,IEQ30,IEQ45,SXD2,SX-4,EM200 Astronomical accessories