LED Lens diameter 36mm focal length 133mm Plano Convex Glass Lens Condenser Lens Optical Lens Focusing LED Lens

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

1

0

-4%

Incomplete data

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

0

0

-3%

Incomplete data

No edge diameter 6mm to 40mm optional glass plano convex condenser glass led lens focusing optical lens

2

0

Incomplete data

No edge diameter 6mm to 40mm optional glass plano convex condenser glass led lens focusing optical lens

1

4

5.0

-2%

Incomplete data

6 8 10 12 13 14 15 16 20 25 30 40 mm mini optical glass focal length led optics plano convex condenser glass led lens

1

2

-4%

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

0

0

-4%

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

2

2

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

0

0

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

1

1

-1%

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

0

0

-4%

Plano convex glass lens diameter 8mm , focal 152mm h-k9l optical glass bk7 lenses focusing spherical high-quality customizable

0

0

Incomplete data

1pcs 35 - 49.3mm optical pmma plastic focal length led plano convex lens diy condensing lens

0

1

-2%

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

1

1

Plano convex glass lens diameter 10mm , focal 14.8mm h-k9l optical glass bk7 lenses focusing spherical high-quality customizable

0

0

-4%

Plano-convex focusing lens diameter 8mm focal length 11mm radius of curvature 5.9mm optical glass material h-k9l

0

0

-1%

Double convex lens diameter 18mm, focal 13mm plano optical glass manufacturer custom quartz glass focusing lens experimental

0

0

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

2

1

5pcs 16mm acrylic aspheric plano convex lens no edge led lens focusing optical lens 18mm focal length

0

0

-6%

Plano convex lens diameter 16mm , focal 28mm h-k9l optical glass es bk7 focusing spherical

1

2

5.0

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

0

0

-1%

Plano convex glass lens diameter 6mm , focal 5.89mm h-zk6 optical glass lenses focusing lens spherical coated 400-700nm

0

0

-1%

Plano convex lens diameter 18mm , focal 64mm h-k9l optical glass lenses bk7 focusing lens spherical high-quality customization

1

0

-3%

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

0

0

-4%

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

0

0

-3%

Optical focusing experiment lens diameter 7mm focal length 20mm center thickness 1.81mm glass plano-convex lens

0

0

Plano convex lens optical glass lenses 76mm diameter 503mm focal length h-k9l focusing spherical high-quality customizable

0

0

Plano convex lens diameter 16mm , focal 28mm h-k9l optical glass lenses bk7 focusing lens spherical

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

0

0

-7%

Incomplete data

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

0

1

-5%

50mm dia optical glass 50mm focal length high-power led plano convex lens projector focusing lens 1pc

3

5

4.3

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

1

0

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

1

1

5.0

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

1

1

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

-0.9%

Optical focusing plano-convex lens diameter 12.7mm focal length 50.3mm uv fused silica optical experimental glass lens

0

0

-1%

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

0

0

-1%

Incomplete data

Diameter 6mm~40mm high power led lens no edge glass plano convex lens condenser stage lens

1

3

5.0

Plano convex lens diameter 22mm , focal 40.5mm h-k9loptical glass lenses bk7 focusing lenes spherical high-quality customization

0

0

-8%

Incomplete data

Diameter 12mm focal length10.5mm optical aspheric lens homemade projector physical industry experiment accessories lentes

0

0

-5%

Optical lens custom diameter 5mm focal length 35mm center thickness 2.5mm optical glass plano-convex lens

0

0

-5%

Incomplete data

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

0

0

-3%

Optical plano-convex lens 12.7mm diameter focal length 50.73mm center thickness 2.5mm uv fused silica focusing experiment glass

0

0

Incomplete data

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

1

1

-0.7%

Incomplete data

Diameter 75mm focal length 69mm projector optical plano convex glass lens diy

0

1

-3%

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

0

0

-3%

Optical experiment of convex lens with diameter 25 mm and focal length 270 mm plano

0

0