1,300+ results
- 2pcs Fresnel Lens DIY Projector for 7'' LCD Screen Focal Length 185mm 120mmOpens in a new window or tabBrand NewRM 71.22Was: RM 74.955% offFree International Shippingfrom ChinaAlmost gone42 watchersTop-rated sellerTop-rated sellerlens-store (3,765) 99.7%
- 2pcs First Surface Reflector Optical Front Surface Mirror DIY Scanner ProjectorOpens in a new window or tabBrand NewRM 21.28 to RM 25.34Was: RM 26.675% off+RM 18.83 postagefrom China20+ soldTop-rated sellerTop-rated sellerlens-store (3,765) 99.7%
- 1PC Round 90mm Optical PMMA Plastic Fresnel Lens Solar Condensing MagnifierOpens in a new window or tabBrand NewRM 32.02Free International Shippingfrom China9+ watchersTop-rated sellerTop-rated sellerlens-store (3,765) 99.7%
- 6pcs Defective Optical Glass Prism Science Physics Research Decoration LensOpens in a new window or tabPre-OwnedRM 29.65Free International Shippingfrom ChinaTop-rated sellerTop-rated sellerlens-store (3,765) 99.7%
- PMMA Plano convex Acrylic condenser Lens for Zoom LED Flashlight Bike head lampOpens in a new window or tabBrand NewRM 11.35 to RM 18.54+RM 5.88 postagefrom China7+ watchersTop-rated sellerTop-rated sellerlens-store (3,765) 99.7%
- 2PCS 5x5mm Optical Glass Prism Six Sided polished Combiner Splitter Prism CubeOpens in a new window or tabPre-OwnedRM 76.13Was: RM 80.145% offFree International Shippingfrom ChinaAlmost gone7 watchersTop-rated sellerTop-rated sellerlens-store (3,765) 99.7%
- 1PC 310mm Dia Large Optical PMMA Plastic Big Solar Fresnel Lens Magnifying GlassOpens in a new window or tabBrand NewRM 88.53+RM 11.82 postagefrom China153+ watchersTop-rated sellerTop-rated sellerlens-store (3,765) 99.7%
- M42X0.75 Thread to 38mm Telescope Adapter Camera Eyepiece AdapterOpens in a new window or tabBrand NewRM 41.20Was: RM 43.375% offFree International Shippingfrom China8 watchersTop-rated sellerTop-rated sellerlens-store (3,765) 99.7%
- 50*30*30mm Rainbow Optical Glass Triple Triangular Prism Physics Teaching 1pcOpens in a new window or tabBrand NewRM 38.13Was: RM 40.125% off+RM 18.83 postagefrom China36 watchersTop-rated sellerTop-rated sellerlens-store (3,765) 99.7%
- 15PCS Optical Triangular Glass Right Angle Prism Optics Light Science Survey 90Opens in a new window or tabPre-OwnedRM 29.65Free International Shippingfrom ChinaAlmost gone37 watchersTop-rated sellerTop-rated sellerlens-store (3,765) 99.7%
- Large Plano Convex Lens Dia. 200mm / 150mm Oprical Glass Magnifier Glass LensOpens in a new window or tabBrand NewRM 217.71 to RM 331.63Was: RM 229.155% off+RM 24.17 postagefrom ChinaTop-rated sellerTop-rated sellerlens-store (3,765) 99.7%
- 40-100mm Rainbow Optical Glass Crystal Pyramid Prism For Natural SciencesOpens in a new window or tabBrand NewRM 53.76 to RM 179.29Was: RM 56.595% off+RM 18.83 postagefrom China8+ watchersTop-rated sellerTop-rated sellerlens-store (3,765) 99.7%
- 1pc Optical BK7+ZF2 Double Doublet Convex Lens Achromatic Lens Multi-layer coatOpens in a new window or tabBrand NewRM 37.47Was: RM 39.455% off+RM 18.83 postagefrom China7+ watchersTop-rated sellerTop-rated sellerlens-store (3,765) 99.7%
- 203mm Spherical Primary Mirror DIY Newtonian Reflection telescope Focal 750mmOpens in a new window or tabBrand NewRM 128.21 to RM 558.43Free International Shippingfrom China47+ watchersTop-rated sellerTop-rated sellerlens-store (3,765) 99.7%
- 34mm Doublet Optical Glass Lens Focal 208mm w/ AR Coating DIY Optical ExperimentOpens in a new window or tabBrand NewRM 58.24Was: RM 61.315% offFree International Shippingfrom ChinaTop-rated sellerTop-rated sellerlens-store (3,765) 99.7%
- 250mm Diameter Optical Round PMMA Solar Plastic Fresnel Condenser Lens MagnifierOpens in a new window or tabBrand NewRM 79.24Was: RM 83.395% offFree International Shippingfrom China14+ watchersTop-rated sellerTop-rated sellerlens-store (3,765) 99.7%
- Focal Length 1000mm Optical PMMA Plastic Projector Solar Fresnel Lens MagnifierOpens in a new window or tabBrand NewRM 62.67 to RM 80.61Was: RM 84.865% off+RM 4.67 postagefrom China72+ watchersTop-rated sellerTop-rated sellerlens-store (3,765) 99.7%
- PMMA Plano convex Acrylic condenser Lens for Zoom LED Flashlight Bike head lampOpens in a new window or tabBrand NewRM 13.17 to RM 28.46Was: RM 13.885% off+RM 9.44 postagefrom China16+ watchersTop-rated sellerTop-rated sellerlens-store (3,765) 99.7%
- 203mm Spherical Mirror Lens f Newtonian Reflection Astronomical Telescope F1600Opens in a new window or tabBrand NewRM 89.62 to RM 681.45Was: RM 717.325% off+RM 9.44 postagefrom China52+ watchersTop-rated sellerTop-rated sellerlens-store (3,765) 99.7%
- 1PC Doublet Objective Lens for DIY Refracting Achromatic Star Finder 11-32mmOpens in a new window or tabBrand NewRM 41.58 to RM 53.38Was: RM 43.755% offFree International Shippingfrom ChinaTop-rated sellerTop-rated sellerlens-store (3,765) 99.7%
- Newtonian Reflecting Telescope Secondary Flat Mirror Base 3D Print Mirror HolderOpens in a new window or tabNew (Other)RM 89.62 to RM 217.47Was: RM 228.905% offFree International Shippingfrom China3+ watchersTop-rated sellerTop-rated sellerlens-store (3,765) 99.7%
- 20PCS Optical Triangular Glass Right Angle Prism Optics Light Science Survey 90Opens in a new window or tabPre-OwnedRM 44.79Was: RM 47.155% offFree International Shippingfrom China91 watchersTop-rated sellerTop-rated sellerlens-store (3,765) 99.7%
- 70mm Focuser 0-73mm DIY Refractor Astronomical Telescope Mount 1.25'' EyepieceOpens in a new window or tabBrand NewRM 116.52Was: RM 122.665% offFree International Shippingfrom China3 watchersTop-rated sellerTop-rated sellerlens-store (3,765) 99.7%
- 2pcs Dust Caps, Dust Plugs For 1.25'' / 2'' Mount Focusers Telescope EyepiecesOpens in a new window or tabBrand NewRM 7.13 to RM 13.40Was: RM 7.505% off+RM 18.83 postagefrom China22+ soldTop-rated sellerTop-rated sellerlens-store (3,765) 99.7%
- Metal Silver Plate Mount The 1X40RD Reflex Red Green Dot Sight to DSLR CamerasOpens in a new window or tabBrand NewRM 78.86Was: RM 83.025% offFree International Shippingfrom China11 watchersTop-rated sellerTop-rated sellerlens-store (3,765) 99.7%
- 10PCS PIR HDPE Human body Infrared Induction Fresnel Lens Far Sensing DistanceOpens in a new window or tabBrand NewRM 42.99 to RM 48.66Was: RM 51.215% offFree International Shippingfrom China17+ watchersTop-rated sellerTop-rated sellerlens-store (3,765) 99.7%
- 100mm Large Diameter Double Convex Lens Optical Glass Large Focal Length LensOpens in a new window or tabBrand NewRM 65.36Free International Shippingfrom China17 watchersTop-rated sellerTop-rated sellerlens-store (3,765) 99.7%
- 5PCS Aspherical Focusing Lens Acrylic Plano-convex Lens 5mm 7mm Laser Diode LensOpens in a new window or tabBrand NewRM 35.45Was: RM 37.325% offFree International Shippingfrom China3+ watchersTop-rated sellerTop-rated sellerlens-store (3,765) 99.7%
- Clip on Flip Up Spectacles 2X Magnification Magnifier Reading Small Print StampOpens in a new window or tabBrand NewRM 14.85 to RM 23.71+RM 11.82 postagefrom ChinaTop-rated sellerTop-rated sellerlens-store (3,765) 99.7%
- 1PC Optics Glass large Double Convex Lens concentrating Magnifying GlassOpens in a new window or tabNew (Other)RM 34.07 to RM 133.61Was: RM 117.945% off+RM 4.67 postagefrom China69+ watchersTop-rated sellerTop-rated sellerlens-store (3,765) 99.7%
- Mini Quartz Glass Hemisphere Plano Convex Lens LED Condensor DIY Telescop LensOpens in a new window or tabBrand NewRM 58.29 to RM 78.49Was: RM 61.355% off+RM 4.67 postagefrom ChinaTop-rated sellerTop-rated sellerlens-store (3,765) 99.7%
- 20pcs Optical Glass Prism 7.2cm Length Colorful Crafts Decorative Strip PrismsOpens in a new window or tabPre-OwnedRM 49.27Was: RM 51.875% offFree International Shippingfrom China85 watchersTop-rated sellerTop-rated sellerlens-store (3,765) 99.7%
- Newtonian Reflecting Telescope Primary Mirror Base 3D Print Mirror HolderOpens in a new window or tabNew (Other)RM 105.34 to RM 308.94Was: RM 160.425% off+RM 28.32 postagefrom China4+ watchersTop-rated sellerTop-rated sellerlens-store (3,765) 99.7%
- 30-39mm Doublet Objective Lens DIY Astronomical Binoculars Focal 100mm Blue FilmOpens in a new window or tabBrand NewRM 50.22 to RM 66.83Was: RM 57.815% offFree International Shippingfrom ChinaTop-rated sellerTop-rated sellerlens-store (3,765) 99.7%
- 1pc 15/18/20/23mm RGB Cube Prism Rainbow Cross Dichroic Polyhedron Glass PrismOpens in a new window or tabBrand NewRM 17.76 to RM 43.37Free International Shippingfrom China11+ soldTop-rated sellerTop-rated sellerlens-store (3,765) 99.7%
- 1PC Zoom 4-60mm Iris diaphragm Adjustable Iris Aperture Monitor 18 BladesOpens in a new window or tabBrand NewRM 169.48Was: RM 178.405% offFree International Shippingfrom China17 watchersTop-rated sellerTop-rated sellerlens-store (3,765) 99.7%
- 1PC 17/25/42mm Doublet Objective Lens for DIY Refracting Achromatic BinocularsOpens in a new window or tabBrand NewRM 54.93 to RM 55.83Was: RM 58.765% offFree International Shippingfrom China7+ watchersTop-rated sellerTop-rated sellerlens-store (3,765) 99.7%
- 1pcs 30° 60° K9 Optical Glass Right Angle Triangular Internal Reflecting PrismOpens in a new window or tabBrand NewRM 31.34Was: RM 32.995% off+RM 9.44 postagefrom ChinaTop-rated sellerTop-rated sellerlens-store (3,765) 99.7%
- Dia 110mm Optical PMMA Solar Condenser Fresnel Lens Magnifier Focal Length 60mmOpens in a new window or tabBrand NewRM 29.17Was: RM 30.725% off+RM 18.83 postagefrom ChinaLast one6 watchersTop-rated sellerTop-rated sellerlens-store (3,765) 99.7%
- 3X Barlow Lens w/ Optical Glass Lens F Astronomical Telescope Eyepiece 1.25inchOpens in a new window or tabBrand NewRM 29.65+RM 11.82 postagefrom China16 watchersTop-rated sellerTop-rated sellerlens-store (3,765) 99.7%
- 100Stk. Deckgläser Rund Mikroskop Deckglas Labor Objektträger Deckgläser 8-30mmOpens in a new window or tabBrand NewRM 44.34 to RM 86.75Free International Shippingfrom China3+ watchersTop-rated sellerTop-rated sellerlens-store (3,765) 99.7%
- Ultra Precision Nano Engraving PET Trasmission Diffraction Grating 36x38mmOpens in a new window or tabBrand NewRM 62.72Was: RM 66.035% offFree International Shippingfrom China9+ watchersTop-rated sellerTop-rated sellerlens-store (3,765) 99.7%
- 0.5X Focal Reducer Lens for M28x0.6 1.25" Telescope Eyepiece Ocular Barlow LensOpens in a new window or tabBrand NewRM 51.58Was: RM 54.275% off+RM 14.11 postagefrom ChinaTop-rated sellerTop-rated sellerlens-store (3,765) 99.7%
- Focuser 0-120mm for 90mm DIY Refractor Astronomical Telescope 1.25'' EyepiecesOpens in a new window or tabBrand NewRM 112.04Was: RM 117.945% off+RM 18.83 postagefrom China19 watchersTop-rated sellerTop-rated sellerlens-store (3,765) 99.7%
- DIY astronomical telescope objective glass lens multilayer broadband Blue filmOpens in a new window or tabBrand NewRM 56.73 to RM 86.74Was: RM 59.705% offFree International Shippingfrom ChinaTop-rated sellerTop-rated sellerlens-store (3,765) 99.7%
- Optical Fresnel Lens Long Shot Flashlight Condenser Parallel Spot Straight LightOpens in a new window or tabBrand NewRM 31.15 to RM 35.82Was: RM 32.805% offFree International Shippingfrom China13+ watchersTop-rated sellerTop-rated sellerlens-store (3,765) 99.7%
- 2pcs Optical Glass Optics Magnifying Glass Doublet Achromatic Biconvex LensOpens in a new window or tabBrand NewRM 60.50 to RM 62.67Was: RM 65.985% off+RM 14.11 postagefrom China6+ watchersTop-rated sellerTop-rated sellerlens-store (3,765) 99.7%
- DIY Refraction Astronomical Telescope Doublet Objective Lens 154mm Focal 1200mmOpens in a new window or tabBrand NewRM 1,470.45 to RM 1,709.31Was: RM 1,547.855% offFree International Shippingfrom China7+ watchersTop-rated sellerTop-rated sellerlens-store (3,765) 99.7%
- 1PC Plating Led Reflector Cup 1-3W 5° LED Chips Light 120℃ ResistantOpens in a new window or tabBrand NewRM 7.69 to RM 11.23Was: RM 8.125% off+RM 18.83 postagefrom China22+ soldTop-rated sellerTop-rated sellerlens-store (3,765) 99.7%
- 150mm Spherical Mirror Newtonian Reflection Astronomical Telescope Focal 750mmOpens in a new window or tabBrand NewRM 268.96Was: RM 283.125% offFree International Shippingfrom China2 watchersTop-rated sellerTop-rated sellerlens-store (3,765) 99.7%
- Newton Reflecting telescope DIY primary mirror 203mm secondary flat Mirror 70mmOpens in a new window or tabBrand NewRM 542.46Was: RM 571.015% off+RM 18.83 postagefrom China30 watchersTop-rated sellerTop-rated sellerlens-store (3,765) 99.7%
- Plastic Acrylic Parabolic Mirror Concave Focus Lower UV Protection Concave LensOpens in a new window or tabBrand NewRM 89.62 to RM 276.85Was: RM 212.335% off+RM 18.83 postagefrom China26+ watchersTop-rated sellerTop-rated sellerlens-store (3,765) 99.7%
- 230mm Fresnel Condenser Lens Optical Plastic Solar Plane Magnifier Focal 110mmOpens in a new window or tabBrand NewRM 71.69Was: RM 75.465% off+RM 14.11 postagefrom China73 watchersTop-rated sellerTop-rated sellerlens-store (3,765) 99.7%
- 45° Erecting Prism Astronomical Telescope Eyepiece Zenith Diagonal Mirror 1.25''Opens in a new window or tabBrand NewRM 102.46Was: RM 107.845% offFree International Shippingfrom China3 watchersTop-rated sellerTop-rated sellerlens-store (3,765) 99.7%
- 1.25inch Connection Interface 90mm Astronomic Telescope Focus Mount With TeethOpens in a new window or tabNew (Other)RM 160.33Was: RM 168.775% offFree International Shippingfrom China14 watchersTop-rated sellerTop-rated sellerlens-store (3,765) 99.7%
- 350mm Large Optical PMMA Fresnel Lens Focal Length Solar Conderser MagnifyingOpens in a new window or tabNew (Other)RM 108.39Was: RM 114.095% off+RM 17.29 postagefrom China29+ watchersTop-rated sellerTop-rated sellerlens-store (3,765) 99.7%
- 76-120mm Mirror ABS Focuser Length 65mm F Reflector Astronomical Telescope 1.25"Opens in a new window or tabBrand NewRM 98.07Was: RM 103.225% offFree International Shippingfrom ChinaTop-rated sellerTop-rated sellerlens-store (3,765) 99.7%
- 5PCS Acrylic Aspheric Focal Length 18mm Plastic LED Optical Plano Convex LensOpens in a new window or tabBrand NewRM 35.59Free International Shippingfrom China5+ watchersTop-rated sellerTop-rated sellerlens-store (3,765) 99.7%
- 40x32cm Large Optical PMMA Plastic Solar Projector Fresnel Lens Focal 300mm DIYOpens in a new window or tabBrand NewRM 116.45Free International Shippingfrom ChinaTop-rated sellerTop-rated sellerlens-store (3,765) 99.7%
- Optical Science Convex Lens Experiment Box Parallel Light Source Physical OpticsOpens in a new window or tabBrand NewRM 118.24Was: RM 124.475% off+RM 17.29 postagefrom China19 watchersTop-rated sellerTop-rated sellerlens-store (3,765) 99.7%
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