EC21 Product Catalogs - optical surface coating

Cylindrical Borosilicate Glass Alkali Vapor Cell for Quantum Sensing

20260502

Optical Windows Two or four sides polished; plano‑plano Surface Quality 60/40 scratch‑dig (better upon request) Flatness λ/10 @ 633 nm Transmittance (uncoated) ≥90% @ 350 – 2000 nm Thermal E

Aspheric Cylindrical Lens

20241022

optical aberrations. Unlike traditional spherical lenses, aspheric cylindrical lenses have a complex surface profile that helps minimize distortions like spherical aberration. Specifications Substrat

Achromatic Cemented Lens

20241022

surface for additional spherical aberration correction. Uncoated achromatic lenses and achromatic lenses with specific wavelength anti-reflection (AR) coatings. Uncoated achromatic lenses are typical

Fused Silica Round Plano-Convex Cylindrical Lenses, BK7 Rod Lenses

20240724

optics, lasers, medical science, electronics, tele-communication and others. 1. Cylindrical lens with its circumference surface polished. 2. Applicable for laser focusing into a line, changing beam s

High Precision LWIR MWIR SWIR Infrared Visible Aspherical Optical Lens

20240624

High Precision LWIR MWIR SWIR Infrared Visible Aspherical Optical Lens Visible light Materials: Microcrystals, quartz, K9, ULE, and SiC, etc. Surface accuracy: visible light PV better than λ/7 or RM

Plano Concave Lenses

20240617

Surface Quality: 60/40（General),10/5(High Precision) Bevel: <0.25mm Coating: Uncoated, AR,PR, HR, etc. Lenses have the functions of converging, diverging, and shaping beams in the optical path. Pla

Micro Lenses

20240522

Optical Glasses, Fused Silica, Infrared Material, etc. Dimension Range: 0.5~5.0mm Dimension Tolerance: +/-0.01 mm PV : 1/10 Lambda Surface Quality: 10-5 Centration: ≤30" Coating: As customer's requ

Plano-Convex Lenses

20240403

coated fused silica Plano-Convex lenses can offers best optical performance. Our AR 1064nm laser V-coating offers the low reflectance at 1064 nm for high transmission, reduce to surface reflection an

Plano Convex or Concave Square Laser Cylindrical Lens Cylinder Lens

20240201

Surface Quality(S/D)60/40, 40/20 or betterSize Tolerance(mm) +/-0.1mm, +/-0.05mmChamfer<0.25mmx45 degreeCenter Thickness Tolerance(mm) +/-0.1mm, +/-0.05mmCoatingUncoated, AR, BBAR, ReflectiveFocal Le

Achromatic Lenses

20240103

Surface figure: power(n) <3 Surface figure: irregularity(n) <0.5 Surface quality 40/20 scratch and dig Bevel < 0.2 mm x 45° Coating Single layer MgF2 broadband AR Note for Achromatic Lenses Lens mad

2023 Free Sample/Inquiry for Drawings Biconcave Lens High Precision Optical Components

20230809

Optical Glass Surface Flatness < λ/5 @ 633nm Scratch/Dig < 40/20 (both sides) Eccentricity ≤ 1arcmin Focal Length Tolerance < ± 1% Diameter Tolerance < + 0.00/ - 0.02mm Thickness Tolerance < ± 0

Optical Glass Achromatic Plano Convex Lens

20231209

surface with a small radius of curvature faces the collimating light.The optical performance of achromatic double-bonded lenses is much better than that of single lenses and is suitable for demanding

Achromatic Lens for Optical Imagine

20110914

Achromat Lens Jiffo offers different optical achromatic lenses, including doublets and triplets with coatings. Diameter:+0/-0.10mm Surface Quality:60-40 or 40-20 Center Thickness:+/-0.10mm Centering:

Cynosure Candela Fiber Focus Lens Alex Lens, YAG Lens, Mini Slider Lens, Gentlelase Lens

20180315

surface polishing quality and coating of these lenses are excellent and will work for 755nm and 1064nm or both 755nm &1064nm. Yangzhou UJ Optical Element Co.,Ltd. Focus Lens for Candela Cynosure Ligh

BK7 K9 Sapphire Corning 7980 JGS1 CAF2,ZnSe,Si,Ge Optical Doublet Achromatic Lenses with AR Coating

20230922

Surface Quality 80-50 to 10/5 Flatness 1 lambda to 1/10 lambda Thickness Tolerance +0.00/-0.05mm Focal Length Tolerance +/-1% Centration <1arcmin Coating Single Mag2, Multiple Layers AR Coating A

Optical Ball Lens for Imaging, Optical Fiber and Sensor

20230922

Product Description Specification MaterialSapphire/Glass/ Quartz/ RubyDiameter tolerance+/-0.1mmSphericity+/-0.001mmSurface Quality60/40 scratch and dig Capacity: Material: Optical glass,fused silica