Lensmeter (External Reading) TW-1004: a manual lensmeter for checking spectacle lenses. You focus through the eyepiece and read the power on the external scale.
Where it fits in your practice
A manual lensmeter checks new glasses before they go out and reads the current glasses of a customer. It works without software or a screen.
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 businesses in another EU country with a valid VAT number)
- Questions about daily use? Ask us on WhatsApp or by email
Frequently asked questions
External or internal reading: what is the difference?
With external reading you read the power on the scale outside the eyepiece. With internal reading the scale is visible inside the eyepiece.
Manual or automatic lensmeter?
A manual lensmeter works without software and suits daily checks of single-vision lenses. An automatic lensmeter reads and prints the values for you.
See all lensmeters or ask us which model fits your practice.






