390

Gehmann clip-on iris for ordinary glasses

393

Gehmann stick-on iris for ordinary glasses

391-30N & 391S-30N

Clip-on eyeshields

391

clip-on eyeshield white

391S

Clip-on eyeshields black

392

3-colour filter set for 390

395

Gehmann headband with iris

397-N

Gehmann headband with iris & eyeshield

373 & 374

Gehmann headband, lens holder & eyeshield

We stock