
Optician's specialist store in Koblenz: vision analyses, bespoke spectacles and contact lens fitting to ZEISS standards.

Hartkorn Optik GmbH
Koblenz (Löhrstraße 76), GermanyNew on Amplifa
About Hartkorn Optik
Hartkorn Optik is an optician's specialist store on Löhrstraße in Koblenz that has existed for over 90 years and is one of the oldest specialist stores in the city. The company offers ZEISS vision analyses, creation of an individual eye profile using i.Scription technology, visual acuity testing, intraocular pressure measurement and contact lens fitting. The range is complemented by a medical eye check-up with specialist medical evaluation via the Ocumeda ophthalmologist network. Spectacles are made to measure according to the individual visual needs of customers; in addition, the range includes a large selection of branded frames. As a certified ZEISS VISION expert, the team has access to the latest technical developments in the field of vision quality. The team includes master optician Manfred Paaß, master optician Nicole Kornblum-Eggert and optician Alona Aschenbrenner.
- Site
- Koblenz
- Processes
- Spectacle lens manufacture (bespoke work including ZEISS i.Scription technology), ZEISS vision analysis / visual acuity testing / intraocular pressure measurement / medical eye, Contact lens fitting and consultation, ZEISS vision analysis, i.Scription technology (individual eye profile), Visual acuity testing and consultation, Intraocular pressure measurement, Contact lenses and contact lens consultation
- Materials
- ZEISS vision analysis / i.Scription, ZEISS ClearMind / Drivesafe spectacle lenses, Medical eye check-up
- Certificates
- ZEISS VISION expert (certified)
- Industries
- Optometry / Retail
- 01
Consultation and vision analysis
- 02
Creation of the individual eye profile (i.Scription)
- 03
Selection of spectacle lenses and frames
- 04
Manufacture of the spectacles (bespoke work)
- 05
Fitting and handover to the customer
Services and Technologies
ZEISS vision analysis / i.Scription
Creation of an individual eye profile with state-of-the-art measurement technology to optimise vision quality.
ZEISS ClearMind / Drivesafe spectacle lenses
Spectacle lenses for extremely sharp vision or for more relaxed driving.
Medical eye check-up
Eye check-up including specialist medical evaluation by the Ocumeda ophthalmologist network.
Location

Koblenz
DESpecialist store (sales, consultation, vision analysis)
- ZEISS vision analysis technology (including VISUFIT 1000, i.Scription)
- Intraocular pressure measurement
Services at a Glance



Inside the production




Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Spectacle lens manufacture (bespoke work including ZEISS i.Scription technology)Engineering | – | – | – | – | – |
| ZEISS vision analysis / visual acuity testing / intraocular pressure measurement / medical eyeTesting | – | – | – | – | – |
| Contact lens fitting and consultationAssembly | – | – | – | – | – |
Additional services
Quality
As a certified ZEISS VISION expert, Hartkorn Optik works with state-of-the-art measurement technology to create individual eye profiles. Qualified master opticians ensure consultation and spectacle manufacture of master craftsmanship quality.
| Evidence | Koblenz |
|---|---|
| ZEISS VISION expert (certified) |
History
- ca. 1930er
Foundation of the specialist store; today over 90 years as an optician in Koblenz, one of the oldest specialist stores in the city