繁體中文 | 简体中文 | 日本語 | English
HOME | ABOUT BASO | PRODUCTS | CONTACT US | AWARD | INVESTOR | NEWSLETTER

Capability
Design Capability
•Experienced Optical Engineers and Mechanical Engineers for designing sophistical and competitive optical systems.
• Product : High-end projector Lens, Scanner, DSC, Mobile Lens
• ODM or OEM Zoom / Fixed Lenses
• We provide specification, prototype, testing, mass production, optimization for customers with total service.
• Early involvement with customers’ R&D to finetune the product specification.
• Illumination analysis, optical analysis, industry analysis, and photometry analysis by Trace Pro.
Optical Manufacturing Capabilities
1. Lens Diameter: 2.0 mm ~ 175 mm
2. Grinding & Polishing & Centering
3. Center-thickness : ±0.02 mm
4. Diameter : 0.01 mm
5. Run Out : 0.003 mm or OA 18 ”
6. Visual : 30(20) , or per customer request
7. Lens Power (Irregularity): 3 (0.5)
    5 pcs cementing for high-end projector using
8. Centering Error 18”
9. Inking : Lens single, doublet & triplet : DSC, Projector Lens
Coating
• ML AR Coating :
A. Crystal & optical monitor: 5 sets
B. 3 set coater with Ion-source assistance
• Average R < 0.2%, 430nm ~ 670nm, n < 1.73
• Average R < 0.2%, 430nm ~ 660nm, n > 1.73
• R max ≦ 0.2 % 440 ~ 650nm, for all n
• Broad Band A.R(425 – 1000nm) R max < 1.1%, R ave < 0.8%
• A <= 0.3%, 430nm ~ 700nm
• IR cut Coating (other side is A.R)
• 430 ~ 620mm T ave ≥ 97% , T min ≥ 92%,T=50%, at 650 ± 5nm
• T ave ≦ 1% at 700nm ~ 1100nm
• ML coater with 70+ layers capability
• Doublet / Triplet / Multi-cementing :


Assembly & Metrology
• Scanner Lens, DSC Lens & Mobile Lens
• Fixed focus Lens : Projector Lens
• Zoom Lens : Projector Lens, Minilab Lens
• Interferometers (measure Power & Irregularity)
   • Taiwan : ZYGO X 6 sets, OLYMPUS x 1 set (measure Radius: range 4mm ~ 400mm)
   • China : ZYGO X 1 set, Olympus X 4 sets ,K laser X 2sets
• Spectrophotometer
   • OL 750 M-S : Detector 250nm ~ 1800nm
   • OLYMPLUS : USPM - RU
   • PerKin Elmer Lambda 950
   • Point Source x 1 set, Optical Bench x 1 set
   • OPTOTECH AZP2 X 1 set &
   • TRIOPTICS OptiCentric Mot X 1 set for lens center deviation measurement
   • 3D measuring device X 1 set : Brown & Sharpe Global status 575
• Roundness measuring device :
   • TWN : TOKYO SEMITSU 40A X 1 set
   • PRC : TOKYO SEMITSU 40A X 1 set
• MTF fixture :
   • TWN : Sysnix X 1 sets for DSC module, Sysnix X 2 sets for Scanner lens
   • PRC : Sysnix X 2 sets for DSC module, Sysnix X 9 sets for Scanner lens
• Project fixture :
   • TWN : 3 sets for Projector lens & DSC lens
   • PRC : 12 sets for Projector lens & DSC lens
Metal Manufacturing Capabilities
Other than glass lens manufacturing, BASO has metal shop to make its own necessary production tooling. We also make precision metal barrels for lens assembly.
Quality Assurance
" Quality" is our company motto. Under ISO 9001 principle, we have strict quality control flows and procedures imposed on supplier certification, incoming inspection, in process SPC and finished parts sampling check. We proudly guarantee quality to meet customer satisfaction.
© 2007 BASO PRECISION OPTICS LTD.
14, Chien-Kuo Road, Taichung Export Processing Zone, Tantzu, Taichung, Taiwan, 427
Tel: 886-4-25320168    Fax: 886-4-25332501