
Specialist store for ophthalmic optics, contact lenses and sports eyewear with in-house lens production and atelier repairs at three locations.

SEHSTERN OPTIK GmbH
Berikon (AG) · Bremgarten (AG) · Niederglatt (ZH)New on Amplifa
About SEHSTERN OPTIK
SEHSTERN OPTIK is a Swiss specialist store for ophthalmic optics, contact lenses and sports eyewear with locations in Niederglatt (ZH), Berikon (AG) and Bremgarten (AG). Founded in 1991 by Boris Rebsamen, the company carries glasses, children's glasses and sunglasses, optical shooting, sports, diving and safety glasses with corrective lenses as well as contact lenses and care products. In its own atelier, individual spectacle lenses are produced under computer control and mounted into the frame; repairs including laser welding, soldering, colour coating and lens replacement are carried out in-house at short notice. The service offering includes vision tests (including for the road traffic office), contact lens fittings and follow-up checks, eye health screenings with intraocular pressure measurement and the AI-supported retinal screening RetinaLyze, myopia control with MiYOSMART lenses from HOYA as well as a passport and application photo service. The GmbH is managed by the business partners Daniel Christen, Giovanni Greco and Boris Rebsamen.
- Site
- Berikon-Mutschellen
- Processes
- Spectacle lens production and mounting in own atelier, Glasses repair (minor repairs, spare part mounting, colour coating, soldering, laser welding,, Glasses service (ultrasonic bath cleaning, frame straightening/polishing, tightening hinges,, Vision test / eye health screening (intraocular pressure measurement, vision analysis, corneal and, Contact lens fitting and follow-up check, Myopia control with MiYOSMART spectacle lenses (HOYA), Passport photo service for official identity documents, Vision test (also for the road traffic office)
- Materials
- soft contact lenses, hard contact lenses, MiYOSMART spectacle lenses (HOYA), Soft and hard contact lenses, MiYOSMART spectacle lenses
- Certificates
- Training of apprentices
- Founded
- 1991
- Industries
- Ophthalmic Optics, Contact Lenses, Sports and Shooting Glasses, Eye Health/Optometry
- 01
Consultation and vision test
- 02
Selection of frame and lenses
- 03
Spectacle lens production in own atelier
- 04
Mounting and repair
- 05
Glasses service and follow-up check
Offer and Materials
Soft and hard contact lenses
Various lens types such as daily, monthly, night and bifocal lenses are prescribed individually after fitting and vision test.
MiYOSMART spectacle lenses
Special lenses for correcting and slowing the progression of myopia (myopia control).
Locations

Niederglatt (ZH)
CHFounding location, specialist store
- Own atelier
- Computer-controlled working equipment

Berikon (AG)
CHSpecialist store
- Own atelier
- Computer-controlled working equipment

Bremgarten (AG)
CHSpecialist store
- Own atelier
- Computer-controlled working equipment
Offer and Services




Inside the production




Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Spectacle lens production and mounting in own atelierAssembly | – | – | – | – | Spectacle lenses |
| Glasses repair (minor repairs, spare part mounting, colour coating, soldering, laser welding,Joining | – | – | – | – | – |
| Glasses service (ultrasonic bath cleaning, frame straightening/polishing, tightening hinges,Surface | – | – | – | – | – |
| Vision test / eye health screening (intraocular pressure measurement, vision analysis, corneal andTesting | – | – | – | – | – |
| Contact lens fitting and follow-up checkTesting | – | – | – | – | soft contact lenses, hard contact lenses, daily lenses, monthly lenses, night lenses, bifocal lenses |
| Myopia control with MiYOSMART spectacle lenses (HOYA)Engineering | – | – | – | – | MiYOSMART spectacle lenses (HOYA) |
| Passport photo service for official identity documentsTesting | – | – | – | – | – |
4 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Fundus camera with digital system (RetinaLyze) | RetinaLyze | – | – | – | – |
| Ultrasonic bath (glasses cleaning) | – | – | – | – | – |
| Laser welding device (glasses repair) | – | – | – | – | – |
| Computer-controlled working equipment (atelier) | – | – | – | – | – |
Additional services
Quality and Consultation
The company ensures high-quality work through computer-controlled working equipment in the atelier, regular further training of the team and solid professional expertise of the federally certified opticians. In case of suspected eye changes, referral to an ophthalmologist is made.
| Evidence | Berikon | Bremgarten | Niederglatt |
|---|---|---|---|
| Training of apprentices |
History
- 1991
Foundation of SEHSTERN OPTIK by Boris Rebsamen in Niederglatt
- 1998
Opening of the second specialist store in Berikon together with Daniel Christen
- 2006
Giovanni Greco joins as another business partner
- 2014
Opening of the third location in Bremgarten