National Stock number : 6540-01-375-4050
Se Bifocal Ophthalmic Lens Blank
| Available Quantity | 2 |
| Available Conditions | NS NE |
| Classification | Ophthalmic Instruments, Equipment and Supplies - FSC 6540 |
| Schedule B | 7014001000 |
| Stock Check Date | 02/09/2026 |
Part-Number.info Quality System
- ISO 9001:2015 + AS9120B Certifed
- Audited supply chain
- Counterfeit Parts Prevention
- 100% Product Inspections
- 7 Year Record Retention
- HAZMAT Certified
- ITAR and DDTC Registered
Product Properties
Description
Se Bifocal Ophthalmic Lens Blank
Cross-sectional Shape Style
sphere
Diameter
71.0 mm
Thickness
12.0 mm
Material And Location
plastic
Additional Power Rating In Diopters
1.500 bifocal
Reading Segment Diameter
28.0 mm
Reading Segment Height
19.0 mm
Base Curve Diopter
2.50 plus
Light Transmission
untinted
Part Name Assigned By Controlling Agency
lens blank ophthalmic bifocal semifinished plas +2.5 CR-39 71mm
Special Features
CR-39; convex
Style Designator
round with straight top bifocal segment
