1,300+ results
- 1PC 310mm Dia Large Optical PMMA Plastic Big Solar Fresnel Lens Magnifying GlassOpens in a new window or tabBrand NewS$ 27.50Top-rated sellerTop-rated sellerlens-store (3,750) 99.7%+S$ 3.67 postagefrom China154+ watchers
- 2pcs Fresnel Lens DIY Projector for 7'' LCD Screen Focal Length 185mm 120mmOpens in a new window or tabBrand NewS$ 22.20Top-rated sellerTop-rated sellerWas: S$ 23.36 5% offlens-store (3,750) 99.7%Free International Shippingfrom ChinaAlmost gone40 watchers
- 2pcs Dust Caps, Dust Plugs For 1.25'' / 2'' Mount Focusers Telescope EyepiecesOpens in a new window or tabBrand NewS$ 2.22 to S$ 4.18Top-rated sellerTop-rated sellerWas: S$ 4.40 5% offlens-store (3,750) 99.7%+S$ 5.87 postagefrom China22+ sold
- Newtonian Reflecting Telescope Secondary Flat Mirror Base 3D Print Mirror HolderOpens in a new window or tabNew (Other)S$ 27.93 to S$ 67.78Top-rated sellerTop-rated sellerWas: S$ 29.41 5% offlens-store (3,750) 99.7%Free International Shippingfrom China
- 1PC Round 90mm Optical PMMA Plastic Fresnel Lens Solar Condensing MagnifierOpens in a new window or tabBrand NewS$ 9.95Top-rated sellerTop-rated sellerlens-store (3,750) 99.7%Free International Shippingfrom China9+ watchers
- 100Stk. Deckgläser Rund Mikroskop Deckglas Labor Objektträger Deckgläser 8-30mmOpens in a new window or tabBrand NewS$ 13.75 to S$ 26.89Top-rated sellerTop-rated sellerlens-store (3,750) 99.7%Free International Shippingfrom China3+ watchers
- 50*30*30mm Rainbow Optical Glass Triple Triangular Prism Physics Teaching 1pcOpens in a new window or tabBrand NewS$ 11.89Top-rated sellerTop-rated sellerWas: S$ 12.50 5% offlens-store (3,750) 99.7%+S$ 5.87 postagefrom China35 watchers
- 2PCS 5x5mm Optical Glass Prism Six Sided polished Combiner Splitter Prism CubeOpens in a new window or tabPre-OwnedS$ 23.73Top-rated sellerTop-rated sellerWas: S$ 24.98 5% offlens-store (3,750) 99.7%Free International Shippingfrom ChinaAlmost gone7 watchers
- M42X0.75 Thread to 38mm Telescope Adapter Camera Eyepiece AdapterOpens in a new window or tabBrand NewS$ 12.84Top-rated sellerTop-rated sellerWas: S$ 13.52 5% offlens-store (3,750) 99.7%Free International Shippingfrom China7 watchers
- 2pcs First Surface Reflector Optical Front Surface Mirror DIY Scanner ProjectorOpens in a new window or tabBrand NewS$ 6.63 to S$ 7.90Top-rated sellerTop-rated sellerWas: S$ 8.31 5% offlens-store (3,750) 99.7%+S$ 5.87 postagefrom China19+ sold
- 10pcs Transparent Magnifying Packaging Boxes Magnifying Glass Square Plastic BoxOpens in a new window or tabBrand NewS$ 16.75 to S$ 21.92Top-rated sellerTop-rated sellerWas: S$ 17.64 5% offlens-store (3,750) 99.7%Free International Shippingfrom China20+ watchers
- 5PCS Acrylic Aspheric Focal Length 18mm Plastic LED Optical Plano Convex LensOpens in a new window or tabBrand NewS$ 11.06Top-rated sellerTop-rated sellerlens-store (3,750) 99.7%Free International Shippingfrom China5+ watchers
- 1PC Optics Glass large Double Convex Lens concentrating Magnifying GlassOpens in a new window or tabNew (Other)S$ 10.62 to S$ 41.64Top-rated sellerTop-rated sellerWas: S$ 11.18 5% offlens-store (3,750) 99.7%+S$ 1.46 postagefrom China
- 1pc Aspheric Optical Glass Plano-convex Lens Condensor Projection Lamps LensesOpens in a new window or tabBrand NewS$ 2.58Top-rated sellerTop-rated sellerlens-store (3,750) 99.7%+S$ 3.67 postagefrom China9+ watchers
- DIY astronomical telescope objective glass lens multilayer broadband Blue filmOpens in a new window or tabBrand NewS$ 17.68 to S$ 27.04Top-rated sellerTop-rated sellerWas: S$ 18.61 5% offlens-store (3,750) 99.7%Free International Shippingfrom China
- 20PCS Optical Triangular Glass Right Angle Prism Optics Light Science Survey 90Opens in a new window or tabPre-OwnedS$ 13.96Top-rated sellerTop-rated sellerWas: S$ 14.70 5% offlens-store (3,750) 99.7%Free International Shippingfrom China90 watchers
- Focal Length 1000mm Optical PMMA Plastic Projector Solar Fresnel Lens MagnifierOpens in a new window or tabBrand NewS$ 19.53 to S$ 25.12Top-rated sellerTop-rated sellerWas: S$ 26.45 5% offlens-store (3,750) 99.7%+S$ 1.46 postagefrom China72+ watchers
- 2PC 7x7x7mm K9 Optical Glass Triangular Right Angle Slope Reflecting PrismOpens in a new window or tabBrand NewS$ 15.34Top-rated sellerTop-rated sellerWas: S$ 16.15 5% offlens-store (3,750) 99.7%Free International Shippingfrom ChinaAlmost gone10 watchers
- 230mm Fresnel Condenser Lens Optical Plastic Solar Plane Magnifier Focal 110mmOpens in a new window or tabBrand NewS$ 22.34Top-rated sellerTop-rated sellerWas: S$ 23.52 5% offlens-store (3,750) 99.7%+S$ 4.40 postagefrom China72 watchers
- 10PCS PIR HDPE Human body Infrared Induction Fresnel Lens Far Sensing DistanceOpens in a new window or tabBrand NewS$ 13.40 to S$ 15.17Top-rated sellerTop-rated sellerWas: S$ 14.49 5% offlens-store (3,750) 99.7%Free International Shippingfrom China16+ watchers
- 1PC Doublet Objective Lens for DIY Refracting Achromatic Star Finder 11-32mmOpens in a new window or tabBrand NewS$ 12.96 to S$ 16.64Top-rated sellerTop-rated sellerWas: S$ 15.45 5% offlens-store (3,750) 99.7%Free International Shippingfrom China
- 20pcs Optical Glass Prism 7.2cm Length Colorful Crafts Decorative Strip PrismsOpens in a new window or tabPre-OwnedS$ 15.36Top-rated sellerTop-rated sellerWas: S$ 16.17 5% offlens-store (3,750) 99.7%Free International Shippingfrom China85 watchers
- 10pcs Optical Glass large Prism Science Physics Research Decoration LensOpens in a new window or tabPre-OwnedS$ 17.70Top-rated sellerTop-rated sellerlens-store (3,750) 99.7%Free International Shippingfrom ChinaAlmost gone82 watchers
- 2pcs 60 Degree K9 Optical Glass Right Angle Triangular Internal Reflecting PrismOpens in a new window or tabBrand NewS$ 13.61Top-rated sellerTop-rated sellerWas: S$ 14.33 5% offlens-store (3,750) 99.7%Free International Shippingfrom ChinaLast one4 watchers
- DIY Astronomical Refracting Telescope Dia. 80mm Double Objective Lens Group 2pcsOpens in a new window or tabBrand NewS$ 57.22 to S$ 71.26Top-rated sellerTop-rated sellerWas: S$ 60.24 5% offlens-store (3,750) 99.7%Free International Shippingfrom China
- 203mm Spherical Primary Mirror DIY Newtonian Reflection telescope Focal 750mmOpens in a new window or tabBrand NewS$ 39.83 to S$ 173.47Top-rated sellerTop-rated sellerlens-store (3,750) 99.7%Free International Shippingfrom China47+ watchers
- Plastic Acrylic Parabolic Mirror Concave Focus Lower UV Protection Concave LensOpens in a new window or tabBrand NewS$ 27.93 to S$ 86.29Top-rated sellerTop-rated sellerWas: S$ 66.18 5% offlens-store (3,750) 99.7%+S$ 5.87 postagefrom China26+ watchers
- 20mm RGB X Cube Prism Cross Dichroic Physics Teaching Polyhedron Rainbow LensOpens in a new window or tabBrand NewS$ 7.36Top-rated sellerTop-rated sellerlens-store (3,750) 99.7%Free International Shippingfrom China44+ sold
- 100mm Large Diameter Double Convex Lens Optical Glass Large Focal Length LensOpens in a new window or tabBrand NewS$ 20.30Top-rated sellerTop-rated sellerlens-store (3,750) 99.7%Free International Shippingfrom China17 watchers
- 250mm Diameter Optical Round PMMA Solar Plastic Fresnel Condenser Lens MagnifierOpens in a new window or tabBrand NewS$ 24.70Top-rated sellerTop-rated sellerWas: S$ 25.99 5% offlens-store (3,750) 99.7%Free International Shippingfrom China14+ watchers
- 90mm DIY Astronomical Telescope Objective Lens Plastic Holder for Dia. 93mm LensOpens in a new window or tabBrand NewS$ 26.60Top-rated sellerTop-rated sellerlens-store (3,750) 99.7%Free International Shippingfrom China14 watchers
- ABS Focuser Length 0-65mm Reflector astronomical Telescope 1.25" 31.7mm EyepieceOpens in a new window or tabNew (Other)S$ 32.85Top-rated sellerTop-rated sellerlens-store (3,750) 99.7%Free International Shippingfrom ChinaAlmost gone29 watchers
- 52mm Focal 200mm Doublet Objective Lens DIY Astronomic Telescope ED Green FilmOpens in a new window or tabBrand NewS$ 19.55Top-rated sellerTop-rated sellerWas: S$ 20.58 5% offlens-store (3,750) 99.7%+S$ 1.46 postagefrom China12 watchers
- 5PCS 16mm Optical Acrylic Aspheric Focal Length 18mm LED Plano Convex LensOpens in a new window or tabBrand NewS$ 10.20Top-rated sellerTop-rated sellerWas: S$ 10.74 5% offlens-store (3,750) 99.7%Free International Shippingfrom ChinaAlmost gone19 watchers
- Newtonian Reflecting Telescope Primary Mirror Base 3D Print Mirror HolderOpens in a new window or tabNew (Other)S$ 32.83 to S$ 96.29Top-rated sellerTop-rated sellerWas: S$ 50.00 5% offlens-store (3,750) 99.7%+S$ 8.83 postagefrom China4+ watchers
- Optical Science Convex Lens Experiment Box Parallel Light Source Physical OpticsOpens in a new window or tabBrand NewS$ 36.77Top-rated sellerTop-rated sellerWas: S$ 38.70 5% offlens-store (3,750) 99.7%+S$ 5.38 postagefrom China19 watchers
- Dia.50mm Focal 219mm Doublet Objective Lens DIY Refracted Astronomic TelescopeOpens in a new window or tabBrand NewS$ 27.82Top-rated sellerTop-rated sellerWas: S$ 29.27 5% offlens-store (3,750) 99.7%+S$ 5.87 postagefrom China
- PMMA Plano convex Acrylic condenser Lens for Zoom LED Flashlight Bike head lampOpens in a new window or tabBrand NewS$ 3.53 to S$ 5.76Top-rated sellerTop-rated sellerlens-store (3,750) 99.7%+S$ 1.83 postagefrom China7+ watchers
- 15PCS Optical Triangular Glass Right Angle Prism Optics Light Science Survey 90Opens in a new window or tabPre-OwnedS$ 9.21Top-rated sellerTop-rated sellerlens-store (3,750) 99.7%Free International Shippingfrom ChinaAlmost gone37 watchers
- Focuser 0-120mm for 90mm DIY Refractor Astronomical Telescope 1.25'' EyepiecesOpens in a new window or tabBrand NewS$ 36.76Top-rated sellerTop-rated sellerlens-store (3,750) 99.7%+S$ 5.87 postagefrom China18 watchers
- Metal Silver Plate Mount The 1X40RD Reflex Red Green Dot Sight to DSLR CamerasOpens in a new window or tabBrand NewS$ 25.88Top-rated sellerTop-rated sellerlens-store (3,750) 99.7%Free International Shippingfrom China11 watchers
- Custom Fresnel lens universal mobile phone magnifying glass DIY projector mirrorOpens in a new window or tabBrand NewS$ 22.34Top-rated sellerTop-rated sellerWas: S$ 23.52 5% offlens-store (3,750) 99.7%+S$ 5.87 postagefrom China6 watchers
- Refraction astronomical telescope double objective lens Group 131mm DIY F1000mmOpens in a new window or tabBrand NewS$ 579.48 to S$ 587.18Top-rated sellerTop-rated sellerWas: S$ 609.98 5% offlens-store (3,750) 99.7%Free International Shippingfrom China9+ watchers
- Dia 110mm Optical PMMA Solar Condenser Fresnel Lens Magnifier Focal Length 60mmOpens in a new window or tabBrand NewS$ 9.09Top-rated sellerTop-rated sellerWas: S$ 9.58 5% offlens-store (3,750) 99.7%+S$ 5.87 postagefrom ChinaLast one7 watchers
- 25mm Short Axis Secondary Mirror DIY Newtonian Reflecting Astronomical TelescopeOpens in a new window or tabBrand NewS$ 18.17Top-rated sellerTop-rated sellerlens-store (3,750) 99.7%Free International Shippingfrom China8 watchers
- PMMA Plano convex Acrylic condenser Lens for Zoom LED Flashlight Bike head lampOpens in a new window or tabBrand NewS$ 4.10 to S$ 8.87Top-rated sellerTop-rated sellerWas: S$ 4.32 5% offlens-store (3,750) 99.7%+S$ 2.94 postagefrom China16+ watchers
- 5PCS Optical Focal Length LED Optics Glass Plano Convex Condenser LensOpens in a new window or tabNew (Other)S$ 11.55 to S$ 13.17Top-rated sellerTop-rated sellerWas: S$ 13.87 5% offlens-store (3,750) 99.7%Free International Shippingfrom China11+ watchers
- Optical Glass Dia. 60mm 100mm 300mm Plano Convex Lens Large Magnifier GlassOpens in a new window or tabNew (Other)S$ 14.45 to S$ 628.11Top-rated sellerTop-rated sellerlens-store (3,750) 99.7%+S$ 5.87 postagefrom China
- 2pc Plastic Fresnel Solar Lens Focal Length 120mm 90mm for DIY 4.5'' ProjectorOpens in a new window or tabBrand NewS$ 15.36Top-rated sellerTop-rated sellerWas: S$ 16.17 5% offlens-store (3,750) 99.7%Free International Shippingfrom China4 watchers
- 80mm Optical Glass Crystal Pyramid Prism Science Optics Experiment InstrumentOpens in a new window or tabBrand NewS$ 37.30Top-rated sellerTop-rated sellerWas: S$ 39.26 5% offlens-store (3,750) 99.7%+S$ 4.41 postagefrom ChinaAlmost gone35 watchers
- 100-200mm Solar Baader Filter film Metallabdeckung für astronomisches TeleskopOpens in a new window or tabBrand NewS$ 43.89 to S$ 95.98Top-rated sellerTop-rated sellerlens-store (3,750) 99.7%+S$ 4.75 postagefrom China4+ watchers
- 25mm Doublet Optical Glass Lens Focal 50mm w/ AR Coating DIY Telescope EyepieceOpens in a new window or tabBrand NewS$ 19.11Top-rated sellerTop-rated sellerlens-store (3,750) 99.7%Free International Shippingfrom ChinaAlmost gone16 watchers
- 1PC Plating Led Reflector Cup 1-3W 5° LED Chips Light 120℃ ResistantOpens in a new window or tabBrand NewS$ 2.40 to S$ 3.50Top-rated sellerTop-rated sellerWas: S$ 2.53 5% offlens-store (3,750) 99.7%+S$ 5.87 postagefrom China22+ sold
- 45° Erecting Prism Astronomical Telescope Eyepiece Zenith Diagonal Mirror 1.25''Opens in a new window or tabBrand NewS$ 33.61Top-rated sellerTop-rated sellerlens-store (3,750) 99.7%Free International Shippingfrom China3 watchers
- Ultra Precision Nano Engraving PET Trasmission Diffraction Grating 36x38mmOpens in a new window or tabBrand NewS$ 19.55Top-rated sellerTop-rated sellerWas: S$ 20.58 5% offlens-store (3,750) 99.7%Free International Shippingfrom China9+ watchers
- 100X85mm Optical First Reflector Projector Front Surface Mirror DIY Flat MirrorOpens in a new window or tabBrand NewS$ 15.34Top-rated sellerTop-rated sellerWas: S$ 16.15 5% offlens-store (3,750) 99.7%+S$ 1.46 postagefrom China17 watchers
- 3D Magic Mirror Scope Illusion Creator Mirage Black Hologram Maker Science KitsOpens in a new window or tabBrand NewS$ 19.30Top-rated sellerTop-rated sellerWas: S$ 20.31 5% offlens-store (3,750) 99.7%+S$ 5.38 postagefrom China22 watchers
- 70mm Focuser 0-73mm DIY Refractor Astronomical Telescope Mount 1.25'' EyepieceOpens in a new window or tabBrand NewS$ 38.23Top-rated sellerTop-rated sellerlens-store (3,750) 99.7%Free International Shippingfrom China
- Optical Front Surface Reflector DIY Projector Mirror High Reflectivity MirrorsOpens in a new window or tabBrand NewS$ 15.01 to S$ 21.10Top-rated sellerTop-rated sellerlens-store (3,750) 99.7%Free International Shippingfrom China16+ watchers
- 3X Barlow Lens w/ Optical Glass Lens F Astronomical Telescope Eyepiece 1.25inchOpens in a new window or tabBrand NewS$ 9.21Top-rated sellerTop-rated sellerlens-store (3,750) 99.7%+S$ 3.67 postagefrom China16 watchers
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