| OM00DC05 | Dispensing Optics 1 (5 cr) |
| Prerequisites | No prerequisites |
| Objectives | The student gains knowledge about various spectacle frame materials and tools used in spectacles manufacturing. The student familiarizes him/herself with basics of frame repair practices. The student is able to edge glass into different shapes and edging different bevels. The student gains an understanding of frame measurement systems of a frame. The student familiarizes him/herself with the manual lens centration and edging process. The student demonstrates ability to use the lensmeter for verifying and spotting single vision lenses. The student understands the principle of the lens clock and can use it for the determination of lens parameters. The student is able to determine the minimum blank size. The student can distinguish between different lens types, materials and surface treatments. The student is able to apply an error tolerance system to evaluate dispensed spectacles. |
| Content | Handling and working on different frame materials. Spectacle frame care and repair. Frame measurement systems Lens edging and beveling using a hand edger Edging and bevelling spectacles lenses by hand Use of a lensmeter and lens clock Standard alignment Minimum Blank Size Fitting and adjusting frames for the wearer Pupillary distance Spectacle lenses, lens materials and types, lens surface coatings Error tolerance system |
| Recommended optional programme components | If necessary, the student advisor will recommend optional programme components for each student based on their individual study plan. |
| Accomplishment methods | Attendance and participation in practical class Approval of practical tasks Practical skill assessments |
| Execution methods | Supervised work in optotechnical laboratory Assessments Additional independent work |
| Materials | Not applicable |
| Literature | Not applicable |
| Evaluation Criteria | Not applicable |
| Evaluation Criteria | |
| Assessment Frameworks | Not applicable |
| Further Information | Not applicable |
| Responsible persons | Stefan Diekhoff |
| Links | Not applicable |
No implementations.