achromatic doublet lens online fabricage

150 mm 200 mm 300 mm Diameter AR Coating Optical Lens for Imaging and Medical Device 1. Material & Construction Substrate Materials: Commonly optical glasses (N-BK7, Fused Silica), crystals (CaF2), or specialized polymers. Material selection is critical for transmission and durability in medical ... Lees meer

High-Precision Crown Glass Optical Lens for High-Quality Imaging 1. Material & Form Core Material: Made from optical crown glass, most commonly N-BK7 (BK7) or B270. This denotes a specific type of low-dispersion, high-transmission silicate glass. Form Factor: A perfectly spherical ball lens or ... Lees meer

High Precision PCX Plano-Convex Lenses with Anti-Reflective Coating 1. Material & Construction Substrate Materials: Optical glass (BK7, B270), Fused Silica (UV-grade), or Optical Plastics (PMMA, PC). Coating Type: Single-layer (e.g., MgF₂) or multi-layer dielectric Anti-Reflective (AR) coatings. ... Lees meer

Precision Polished N-BK7 Optical Lens with Custom BBAR Coating for Camera Modules 1. Core Product & Premium Material Product Identity: "Optical Lens" is the fundamental component, crucial for all imaging systems. Material Specification: "N-BK7" is a critical keyword. It denotes a specific, high... Lees meer

Custom Shape Pressed Clear Glass Lens Cover for LED Lights 1. Core Product & Manufacturing Process Product Identity: "Glass Lens Cover" establishes the item as a protective and optical component, not a primary light source. Manufacturing Method: "Pressed" is the critical industrial keyword. It ... Lees meer

Custom Size Textured Surface Glass Cover Lens for Anti-Glare and Anti-Scratch Protection 1. Core Product & Material Specification Product Identity: "Glass Cover Lens" defines the product's primary role as a protective outer layer for displays, screens, or instruments. Material & Design Feature: ... Lees meer

Precision Polished BK7/Fused Silica Optical Glass Lenses with Various Coatings 1. Core Product & Material Options Product Identity: "Optical Glass Lenses" is the broad, foundational product category. This term ensures capture of all general searches for custom or stock optical components. Material ... Lees meer

High Clarity BK7 Optical Glass Magnifying Lens with Anti-Reflective Coating for Hobby Use 1. Core Product & Material Foundation Product Identity: "Magnifying Lens" is the universal, easily understood term for this product, ensuring it is found by a broad audience seeking basic magnification. ... Lees meer