Large concave lens Plano-concave lens lens diameter 80 focal length-600k9 optical glass can be coated with concave reflective

AR Coated Lens K9 Plano-convex Lens Diameter 12mm Focal Length 24mm AR755nm Coating on Both Sides Optical Glass Concave

Plano Concave Lens Optical Glass K9 Material Diameter 39Mm Focal Length -80.4Mmprism Lens Customization

AR Coated Lens K9 Plano-convex Lens Diameter 25.4mm Focal Length 63.5mm AR755/1064nm Coating on Both Sides Optical Glass Concave

Optical K9 Plano-Concave Divergent Lens Diameter 40mm Focal Length -500 / 250/200/160/125/100/80/63 / 50mm

Custom K9 Plano-Concave Lens Diameter 12mm Focal Length -9.68mm Anti-reflection Coating Can Be Customized

Plano Concave Lens Diameter 8.7mm Focal Length 19.34mm H-K9L Glass Lens Optical Glass Optical Lens

Plano Concave Lens Optical Glass K9 Material Diameter 16Mm Focal Length -23.32Mmprism Lens Customization

Optical Glass Plano-convex Lens Diameter 10mm Focal Length 21mm Center Thickness 3.0mm Coated 808nm Optical Lens

Plano-Concave Lens Optical Glass Zf6 Material Diameter 15Mm Focal Length-17Mmprism Lens Customization

Double Concave Lens H-K9L Biconcave Lenses 12mm Diameter , -24.12mm Focal Length Optical Glass BK7 Lenses Coated 400-700nm

Meniscus Lens Diameter 28mm Focal Length -89.14mm Optical Glass K9 Meniscus Spherical Plano Concave Lens

Near-infrared Coated Lens K9 Plano-convex Lens Diameter 14mm, Focal Length 20mm, Coating 1050-1700nm

Diameter 25.4mm BK7 Plano-Concave Lens Optical Multi-focal Concave Lenses Mirror Spherical Plane Imaging Experimental Equipment

High Quality Double Sided Coated Plano-convex Lenses Mofetil Lenses Diameter 11mm Focal Length 20mm

High Quality Double Sided Coated Plano-convex Lenses Mofetil Lenses Diameter 12mm Focal Length 24mm

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

Diameter 25mm K9 BK7 Plano Concave Lenses With VIS Coated

Diameter 25mm K9 BK7 Plano Concave Lenses With VIS Coated

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

High Quality Double Sided Coated Plano-convex Lenses Mofetil Lenses Diameter 12.7mm Focal Length 20mm

Double Concave Lens H-K9L Biconcave Lenses 12mm Diameter , -24.12mm Focal Length Optical Glass BK7 Lenses Coated 400-700nm

Double Concave Lens H-K9L Biconcave Lenses 12mm Diameter , -24.12mm Focal Length Optical Glass BK7 Lenses Coated 400-700nm

High-Quality Coated Optical Glass BK7 Lenses Double Concave & Biconcave 12mm Diameter -24.12mm Focal Length with Brackets

High-Quality Coated Optical Glass BK7 Lenses Double Concave & Biconcave 12mm Diameter -24.12mm Focal Length with Brackets

High-Quality Coated Optical Glass BK7 Lenses Double Concave & Biconcave 12mm Diameter -24.12mm Focal Length with Brackets

High-Quality Coated Optical Glass BK7 Lenses Double Concave & Biconcave 12mm Diameter -24.12mm Focal Length with Brackets

Factory Supply Diameter 20mm Focus -50mm BK7 AR Coated Plano Concave Lenses

High-Quality Coated Optical Glass BK7 Lenses Double Concave & Biconcave 12mm Diameter -24.12mm Focal Length with Brackets

Plano-concave spherical mirror, diameter 30, focal length 75mm (concave surface coated with UV-enhanced aluminum film)

Diameter 25.4mm BK7 Plano-Concave Lens Optical Multi-focal Concave Lenses Mirror Spherical Plane Imaging Experimental Equipment

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