Optical Glass Plano Convex Lens Diameter 42mm Focal Length 40mm K9 Magnifying Glass

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Led lens diameter 36mm focal length 133mm plano convex glass lens condenser lens optical lens focusing led lens

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0

-4%

80mm large k9 optical glass aspherical focal length 202mm led plano convex aspheric magnifying glass lenses uncoated

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0

-10%

K9 large optical glass magnifying glass lens focal length 385mm plano convex lens dia 145mm big plano-convex

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0

-2%

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K9 6x 80mm double convex glass lens focal optics biconvex desktop magnifying glass lens physics learning

0

0

-2%

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K9 6x 80mm double convex glass lens focal optics biconvex desktop magnifying glass lens physics learning

1

2

-3%

2pcs k9 optical glass plano convex lens diameter 27.4mm focal length 57.7mm focusing aspherical imaging magnifying lentes

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0

Diameter 31mm focal length 54.92mm plano-convex lens magnifying optical glass lens prism processing plant

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0

-6%

Diameter 25mm focal length 270mm plano-convex lens magnifying optical glass lens prism processing plant

1

2

5.0

Diameter 18mm focal length 64mm plano-convex lens magnifying optical glass lens prism processing plant

1

1

-0.2%

Diameter 25mm focal length 50mm plano-convex lens magnifying optical glass lens prism processing plant

1

1

-11%

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Diameter 62mm focal length 150mm optical glass magnifying glass double convex lens

0

0

Diameter 50mm focal length 80mm plano-convex lens magnifying optical glass lens prism processing plant

1

0

-4%

Optical plano convex lens optical glass diameter 27.4mm focal length 57.7mm manufacturer custom quartz glass focusing lenses

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0

-0.7%

Diameter 12mm focal length 11.6mm plano-convex lens magnifying optical glass lens prism processing plant

0

1

Plano convex lens diameter diameter31mm , focal 54.92mm optical lenses k9 glass focusing lens with ar coating

2

1

-0.5%

2pcs 42mm optical pmma plastic aspherical plano convex lens 3d vr glasses lenses focal length 70mm magnifying glass lentes

1

2

5.0

145mm dia large k9 optical glass focal length 385mm large plano convex white optics glass lens magnifying glass lenses magnifier

0

0

H-k9 diameter 8mm , focal length 11mm plano-convex glass lenses optical lens manufacturer custom glass focusing lens

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0

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Diameter k9 optical glass lens plano convex lens magnifier glass focusing lens

1

1

5pcs plano convex condenser led lenses aspheric lentes optical glass aspherical magnifying glass lens focal length 11mm 15mm

1

1

Plano convex lens diameter 25mm focal length 45mm h-k9l glass lens optical glass optical lens

1

1

-2%

1pc 10mm mini k9 optical glass precison optics component plano convex focal length 50mm ar 400-700nm coating flat convex lentes

0

0

-5%

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1pc diameter 20mm focal length f25/30/40/60/80/100mm k9 plano-convex lens

1

0

2pcs 30mm optical glass focal 18mm plano convex aliexpress wholesale glass lens flashlight condenser lens adjustable focus led

1

0

-4%

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1pc diameter 38mm optical glass aspheric led focal length 14mm plano convex lens

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0

-3%

Diameter 25mm focal length 100mm plano convex lens customized optical equipment prism coloured large magnifier convex lens

0

0

-2%

Optical glass plano-convex lens diameter 7mm focal length 20mm optical experimental lens

0

0

-17%

Optical lens bi-convex diameter 6mm,focal length 7.65mm, high quality k9 glass for teaching experiment tool customized

0

1

Biconvex lens diameter 40mm focal length 60mm optical glass lens

1

1

5.0

75mm in diameter focal length 175mm double convex blue glass 5 times magnifying glass lens projector accessories

2

1

-0.2%

2pcs 42mm diameter focal length 70mm double convex optics glass lens k9 optical glass

0

0

-0.1%

K9 plano-convex lens diameter 6mm focal length f10mm f6mm f19mm f38mm

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0

-8%

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Optical glass convex lens diameter 9 15 20 30 42 27.8 mm k9 mini magnifier

0

0

-3%

Incomplete data

Optical glass convex lens diameter 9 15 20 30 42 27.8 mm k9 mini magnifier

2

2

5.0

-5%

Incomplete data

4pcs 50mm diameter focal length double convex optics glass lens focus 90mm

0

0

-8%

Optical glass lens plano-convex lens focusing lens diameter 17.3mm focal length 19.8mm material h-k9l surface quality 60-40

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0

-1%

Optical glass plano-convex focusing lens diameter 8mm focal length 11mm center thickness 3.03mm optical lens

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0

-2%

100mm large k9 optical glass focal length 510mm plano convex aspherical lens imaging loupe magnifying lenses focusing lentes

0

0

-2%

Optical glass plano-convex lens diameter 8mm focal length 11mm curvature radius 5.9mm optical experimental lens

0

0

-4%

Plano convex lens diameter 16mm , focal 10mm h-k9l optical glass es bk7 focusing spherical

2

2

-7%

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Focal length 10mm k9 optical glass hemisphere plano convex lens with antireflection film led condensing lens dia 15mm

0

1

1pc fused silica plano convex lens diameter 12.7mm optical glass super long focal length 1000mm 5600mm

0

0

-2%

Optical lens diameter 10mm focal length 21mm center thickness 3.0mm h-k9 plano-convex lens

0

0

Plano convex lens diameter 7.2mm focal length 63mm h-k9l glass lens optical glass optical lens

0

0

-1%

Custom optical high-quality glass 5mm diameter focal length 7.55mm h-k9l laser plano-convex focusing lens

0

0

2pcs 42mm diameter k9 optical glass doublet optics glass focal length double convex lens for diy astronomic telescope objective

0

0

K9 optical glass focal length 40mm bi-convex focusing lens dia 37mm precise double convex imaging lenticular lenses

0

0

-2%

Plano convex glass lens diameter 10mm , focal 13.5mm h-k9l optical glass bk7 lenses focusing spherical high-quality customizable

1

1