Deluxe Trial Frame TW-1101A: An adjustable trial frame worn by the patient during manual refraction to hold trial lenses in place.
What a trial frame does in your practice
A trial lens set and trial frame let you check a prescription in real conditions, refine the refraction and show the patient the result before glasses are made. Every optometry practice and optician’s testing room needs at least one complete set.
What to look for
- Number of lenses: 232-lens sets cover every case, 158 and smaller sets suit screening and budgets
- Rim type: metal or plastic, full aperture or reduced aperture
- Case: wooden, aluminium or portable for home visits
- Trial frame: adjustable PD and a comfortable fit for adults and children
Ordering from Optinovate
- Supplied from the Netherlands to optical shops, optometry practices and clinics across Europe
- As the EU importer, we check the CE and MDR documents of each model before we deliver it
- A personal quote within 24 hours, with delivery time and VAT checked for your country (0% for EU businesses with a valid VAT number)
- Questions about set-up or daily use? Ask us on WhatsApp or by email
Frequently asked questions
How many trial lenses does a practice need?
A 232-lens set covers every prescription, including high powers, prisms and auxiliary lenses. 158-lens and smaller sets suit screening, home visits and tighter budgets. Many practices keep a full set in the testing room and a portable set for visits.
Metal or plastic rims?
Metal rims are durable and slim; plastic rims are lighter and easy to handle. Full-aperture lenses give a wider field of view, reduced-aperture lenses are lighter in the trial frame.
See all trial frames or ask us which model fits your practice.
