D25.4*3mm Optical Metal External Reflection Al Mirror H-K9L Optical Glass Protection Al Reflector

-0.4%

H-k9l material focal length 50.8mm center thickness 21.62mm optical glass plano-convex cylindrical lens enlarge or compress

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0

-4%

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

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0

-8%

297*170*5.2mm high quality optical window kg3 (grb3) protection windows square glass

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0

-5%

D15*2mm high quality optical window float glass protection windows

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0

-0.9%

Custom high quality optical lens diameter 4mm focal length 8.55mm h-k9l focusing glass plano-convex lens

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0

-1%

Meniscus lens optical zk6 glass lenses h-k9l 15mm diameter, 25.39mm focal length coated glass for experiment 400-700nm

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0

-6%

Optical lens edge thickness 1.53mm clear aperture 9.4mm h-k9l optical glass material concave-convex lens

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0

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

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0

-5%

Optical plano-convex lens 10mm diameter focal length 21mm edge thickness 1.69mm h-k9l optical experiment lens

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0

-3%

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

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1

-1%

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

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0

D6*2mm efl-10mm n-bk7 focus plano concave lens led optical glass co2 laser in camera telescope objective lenses

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0

-3%

D24*2.8mm h-qk1(fk1) focus bi concave lens led optical glass co2 laser in camera telescope objective lenses

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0

104mm optical glass focal length 800mm doublet optics convex lens diy astronomical telescope double cement mirror

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0

-12%

Optical fiber metal cutting machine windows laser protection lens quartz optical glass for laser engraver

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0

-9%

2pcs 10x10x10mm equilateral prism right-angle external reflection optics k9 material optical experiment prisma

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0

-1%

2pcs 100mm diameter large optical glass focal length 290mm double convex lens magnifier with plastic frame

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0

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

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0

K9 optical glass focal length imaging double convex condensing glass lens optics element biconvex lens vr glasses lens 2pcs 42mm

0

1

2:8 splitting cube mitsubishi mirror optical glass glued triangular prism splitting prism 15*15*15mm

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