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K9 flat convex lens diameter 25.4mm focal length F30 38 40 50 60 75 100 125 150 175mm

UVOLET FUSED QUARTZ BICONVEX LENS, DIAMETER 25.4MM, FOCAL LENGTH 100MM

K9 Flat Convex Lens Diameter 25.4mm Uncoated Focal Length 25.4/50.8/100/300/500mm

QUARTZ PLANO-CONVEX LENS, DIAMETER 12.7MM, FOCAL LENGTH 25.4MM

K9 Flat Convex Lens Diameter 20mm Uncoated Focal Length 25mm/30/35/40/50/60/70/80/100mm

1005005500430219

K9 Plano-convex Focusing Lens Laser YAG Diameter 25.4mm Focal Length 50mm Both Sides AR1064nm

Shi Ying Plano-convex Lens With A Diameter Of 25.4MM And A Focal Length Of 500 Mm.

Quartz flat convex cylindrical mirror size long 50mm wide 2.8mm R=2mm focal length 4.4mm

25.4mm Double Convex Lens Focal Length 22.7mm K9 Optical Glass Biconvex Lens 1pc

High Quality Double Sided Coated Plano-convex Lenses Mofetil Lenses Diameter 25.4mm Focal Length 50.8mm

D16* 32Mm Focal Length 25.4Mm Optical Glass Plano-Convex Cylindrical Lens

High Quality Double Sided Coated Plano-convex Lenses Diameter 25.4mm Focal Length 63.5mm

Optical Infrared CaF2 Plano Convex Lens Diameter 25.4mm FL50mm 75mm 100mm 150mm 200mm 250mm 500mm Optical Lenses

25.4mm Optical Glass Achromatic Doublet Double Convex Lens Focal Length 30 100 DIY Astronomic Telescope Objective Cemented Lens

N-BK7 Optical Plano Convex Lens Diameter 25.4mm Focal Length30mm FL38.1mm FL40mm FL45mm FL60mm

N-BK7 Optical Plano Convex Lens Diameter 25.4mm Focal Length75mm FL85mm FL50.8mm FL100mm FL125mm FL150mm FL175mm

#QKBT-20 High quality Magnifier Lens, Convex lens, Optical lens, Size 20X4.4mm, Zoom multiple 3-4, Focal length 40mm, PMMA

K9 Plano Convex Glass Lens Diameter10mm Focal length 10 15 20 30 40 75 100mm LED lamp lens

100mm Double Glued Achromatic Lens Focal Length 202mm Optical Glass Convex Lens DIY Astronomical Telescope Objective Lens

Quartz JGS2 Plano-convex Cylindrical Mirror size long 50mm wide 2.8mm R=2mm focal length 4.4mm

100mm Plano-convex K9 Optical Glass Focal Length 510mm Plano Convex Lens Focus imaging Magnifying Glass Lens

A Plano-convex Cylindrical Mirror With A Length Of 8MM, A Width Of 4MM And A Focal Length Of 4MM, And A Cylindrical Lens.

Quartz JGS2 Plano-convex Cylindrical Mirror size long 50mm wide 2.8mm R=2mm focal length 4.4mm

N-BK7 Optical Plano Convex Lens Diameter50.8mm Focal Length75mm 100mm 125mm 150mm 175mm 200mm

Optical Glued Lens Diameter 25.4mm Focal Length of 100mm, H-Zk9+Zf7 Material Achromatic Lenses

Optical Glued Lens Diameter 25.4mm Focal Length of 100mm, H-Zk9+Zf7 Material Achromatic Lenses

18 pcs Double Convex Glass Lens Optical Lens 3cm/5cm/5cm Diameter 50mm/100mm/300mm Focal Length for Labs

Frame With Lens 1 Inch 25.4mm Plano-convex Lens 150mm Focal Length Second-hand Mirror Clean And No Scratches

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