EC21 Product Catalogs - surface sensor

Square Quartz Optical Cell for Spectroscopy and Custom Research

20260502

Surface Quality 40/20 scratch‑dig (better on request) Flatness λ/10 @ 633 nm Transmittance (empty cell) ≥82% @ 200‑2500 nm Thermal Expansion Coefficient ≈5.5×10⁻⁷ /°C Operating Tempera

UV Fused Silica Window

20240724

Surface Quality 60/40-10/5 as request Parallelism <3arc min Antireflective Coating R<0.1% CCRQ Optics can supply fused silica with different substrate, our fused silica window included Corning 7979,

Optics K9 Crystal Sapphire Infrared Quartz Glass Wedge Angle Lens Wedge Lens

20240724

surface polished. 2. Applicable for laser focusing into a line, changing beam shape into sheet-shape, or irradiating at a distance with elongated line. 3. Focal length shortened by reducing the rod l

Ball Lenses

20240522

Ball Lenses Ball lenses are transparent spherical ball, which has small diameters, sometimes with a few millimeters or even less than a millimeter. It has characteristics of good surface quality, goo

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

OEM Single-crystal Silicon Parts,Silicon Prism,Silicon Scanning Galvanometer Target,Silicon Lens

20231028

surfaces to meet the needs of our customers, including silicon wafers (for research and development and for equipment testing and evaluation) and fabricated silicon products (routing, holing, cylinde

Plano Convex or Concave Square Laser Cylindrical Lens Cylinder Lens

20240201

surface polished. 2. Applicable for laser focusing into a line, changing beam shape into sheet-shape, or irradiating at a distance with elongated line. 3. Focal length shortened by reducing the rod l