5PCS Plane Torchy Lens Glare Flashlight Lamp Glass Lenses 86mm

5pcs 14mm pmma plano convex lens acrylic led flashlight optical lens focal length 10mm 12mm optional

1

1

Flat lens torchy lens flashlight lamp plano glass lens thickness 3mm glass lens 2pcs 53mm diameter mirror d53t3

0

1

-3%

2pcs flat lens torchy lens flashlight lamp plano glass lens thickness 3mm glass lens 83mm diameter mirror d83t3

1

0

1pc 62x52mm diy projector rectangular condenser lenses projector lens with bracket high-power led condenser plano convex lenses

0

0

-9%

2pcs optical glass concave-convex lens led focal length internal glass lens integrated light source lens

0

0

Flashlight lamp glass dia. 15mm 22mm 23 28mm 30 35 43 50mm 52mm optional plano convex optical glass spotlight project light lens

0

0

-12%

1pc 38mm optical glass aspheric led condensing lenses focal length 16mm plano convex lens diy spotlight lamp lentes

1

8

5.0

2pcs 80mm armoured tempered glass tstalinite plat lens thickness high temperature resistance oughened glass lenses

2

0

-4%

2pcs 6mm to 30mm optional optical glass lens transparent surface led flashlight photics glass light plano-convex lens aspheric

0

1

2pcs 40 ~ 70mm armoured tempering toughened glass stalinite plat lens tempered glass lenses boiler windows lentes

2

1

2pcs 90mm plano armoured tempering toughened glass stalinite plat flat glass lens tempered lenses high temperature resistance

0

1

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

1

0

170mm optical fresnel lens pmma focal length 135mm 150mm plane magnifier solar concentrator magnifying glass flashlight lamp

0

0

-6%

1pc 125mm large armoured tempered glass stalinite plat lens high temperature acid and alkali resistance toughened glass lenses

1

1

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

0

0

1pc 15mm k9 optical glass -194mm long focal length plano concave lens minifier lenses r 100mm

1

0

-1%

20mm dia k9 optical glass -1935mm super long focal length plano concave lens minifier lenses

0

0

-4%

2pcs 43mm optical glass aspheric led focal length 28mm plano convex lens adjustable focus lenses aspherical lentes

0

0

-0.9%

70.8mm aspheric large optical glass 45mm focal length optical high-power led plano convex lens flashlight projection lamps lens

0

0

-0.4%

60mm optical glass led lamp lens - 1pc

0

1

-3%

5pcs rectangle 37x35x2.8mm defective optical glass prism science physics research decoration lens

0

1

Armoured tempering glass toughened glass stalinite plat lens thickness 5mm high temperature resistance lens 2pcs

0

0

3pcs diameter 50mm double concave lens optical glass focal length -90mm

0

0

-7%

2pcs 55 60 65 70mm armoured tempering glass toughened glass stalinite plat lens thickness 5mm tempered glass lens

1

4

-5%

K9 optical glass plane reflection grating reticle lines 1200 150 lines blaze wavelength 850nm 1200nm

0

0

62mm optical glass large focal length double convex lens focus 150mm optics physical optics experiment magnifying glass lens 2pc

0

0

-10%

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

0

0

Double concave lens plano convex lens set optical glass focal length lens diy telescope eyepiece objectives material

0

1

-0.3%

K9 optical glass plane reflection grating 150line for teaching spectral decomposition precision component detect

0

0

-2%

Focal length 1000mm optical pmma plastic projector solar fresnel lens magnifier plane magnifier solar concentrator lenses

0

1

62mm optical glass focal length 130mm doublet achromatic plano convex lens diy astronomic telescope objective lens 2pcs

1

0

Round optical glass spotlight fresnel lens with ip23 protection grade film tungsten spotlight lens 1pc

1

0

70x70mm k9 optical plane diffraction grating spectral decomposition high precision optics 2400 lines glass laser light grating

0

0

200x170mm optical plastic solar fresnel lens pmma focal length diy projector lenses plane magnifier solar energy concentrator

1

2

50x50x6mm k9 optical holographic plane grating spectral decomposition elements optics glass laser light parallel grating

0

0

40mm ultra-high linear density plane diffraction grating optical beam spliter spectrograph holographic laser float glass grating

1

3

5.0

-0.3%

2pcs 54.5mm diameter optical glass aspheric focal length 34mm led plano convex lens diy condensing lens

0

0

-5%

25.4mm k9 optical glass focal length -3 -6 -10 -15cm plano concave glass focusing lens precision optics element imaging lens

0

0

-5%

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

3

5

4.3

-5%

12.7mm mini k9 optical glass focal length 15mm 30mm optics led plano concave glass lens 2pcs

0

0

Incomplete data

Diameter 8 13 14 15 20 25 28 32mm flat lens torchy lens round flat lens planus glass thickness 1.8mm glass lens

0

1

76 - 80mm optical glass focal length led plano convex lens diy laser concentratin, sensors, optical instruments car light lens

1

1

20x20mm ultra-high linear density plane diffraction grating holographic optical float glass beam spliter spectrograph 2400 3600

0

0

2pc 30mm mini round plastic optic pmma fresnel condensing lens plane magnifying glass plane magnifier solar concentrator

0

0

-36%

1pc diameter 70mm fresnel lens round plastic fresnel condensing lens 3x plane magnifier solar concentrator lens optical glass

0

3

175mm optical pmma solar fresnel lens focal length 135mm 150mm plane magnifier,solar concentrator magnifying glass lens

1

0