Ophthalmic optics. Semi-finished spectacle lens blanks. Specifications for single-vision and multifocal lens blanks Part 1, (15th August 1996)

• Record Type: Book
• Authors: British Standards Institution,
• Publisher Details: London : British Standards Institution
• Publication Date: 1996
• Extent: 1 online resource (14 pages)
• Subjects: 602.1841; Semi-finished products; Ophthalmology; Dimensional tolerances; Marking; Fundamental tolerances; Visual inspection (testing); Optical measurement; Blanks; Spectacles (eyeglasses); Tolerances (measurement); Focal length; Multiple; Spectacle lenses; Single; Ophthalmic equipment; Focal length measurement
• Languages: English
• Related ISBNs: 0580261336
• ISSNs: 0161-1437
• Access Rights: Legal Deposit; Only available on premises controlled by the deposit library and to one user at any one time; The Legal Deposit Libraries (Non-Print Works) Regulations (UK).
• Access Usage: Restricted: Printing from this resource is governed by The Legal Deposit Libraries (Non-Print Works) Regulations (UK) and UK copyright law currently in force.