Refraction ophthalmoscope according to Pflüger (around 1882)
Optometer according to Pflüger and Siegrist (around 1910)
Skiaskop according to Siegrist (around 1920)
Hole finder 376 according to Goldmann (1940) during different stages of production
Retinoscopy rack 556 (1945) for Swiss military
Contact glasses (1945) / Gonioscopy lens and fundus glass with container
Adaptometer 600 after Della-Casa (1950)
Adaptometer 661 after Weekers (1950) prototype only
Large 3-mirror contact glass 630 (introduced 1952), according to Goldmann, still produced
Twin-table (introduced 1955) with slit lamp 360 and ophthalmometer 225
Adaptometer 670 according to Goldmann and Weekers (1953)
Spring-balanced instrument table (introduced 1968) still produced
Complete ophthalmic examination unit (around 1970)
Handheld microscope 1090, for gonioscopy (1972)
Examination with large three-mirror lens (still produced)
Single-instrument pendulum table (1980), instrument column and patient chair
Laser gonioscopy lens 1220 according to Etienne (1987)
Pendulum table examination unit (2000)
