High-precision spherical lens
The processing range is Φ5-330mm, with AR coating applied! We offer a variety of products, including flat concave lenses.
We handle "high-precision spherical lenses." We are engaged in the production of medium to high-precision optical lenses and the processing of small to medium lot optical lenses, specializing in the production of high-precision large-diameter lenses with diameters ranging from Φ5 to Φ330mm. Additionally, we possess a wealth of inspection equipment, including ZYGO interferometers and PE spectrophotometers. We offer a wide range of products, including "meniscus lenses," "biconvex lenses," and "composite lenses," so please feel free to contact us. 【Product Specifications (Excerpt)】 ■ Center thickness tolerance: ±0.03mm/±0.05mm ■ Outer diameter tolerance: 0.01-0.02mm/0.01-0.04mm ■ Aperture: 1-3 ■ Local aperture: 0.25-0.5 ■ Eccentricity: <1' *For more details, please refer to the PDF document or feel free to contact us.
- Company：カルバスーン
- Price：Other
