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Optometry Optician Trial Lens Fully Adjustable Trial Frame Optical Frame Eye Optometry Optician

4.7 (8) Write Review
Free shipping on orders over $29.99

$39.99

$ 20 .99 $20.99

In Stock
  • Provides the ability to refract even the most difficult prescriptions and offers all the adjustments to ensure a proper and comfortable fit onto your patient
  • Range of PD adjustments:PD of both eyes: 48 ~ 80mm;left or right PD: 24 ~ 40mm;minimum graduated value: 1mm
  • Degree of lens rotating around optical axis in the lens frame:360°
  • Number of lens which can be inserted into left or right lensframe simultaneously .
  • Axial graduation increases along the CTCHXXYOU lens frame axis counter clockwise,and the graduated distance is 5°.


Discription:

Color:Black +Silver
Size:15.50*6.00*3.50cm
Range of PD adjustments:PD of both eyes: 48 ~ 80mm;left or right PD: 24 ~ 40mm;minimum graduated value: 1mm
Dividing disc axial graduation:
Left dividing disc:120°~0°~135°
Right dividing disc:45°~180°~60°
Inner diameter of lens frame:32.5mm.
Degree of lens rotating around optical axis in the lens frame:360°
Nonparallelism between lens'optical axis and lens frame's geometric axis:≤2.5°
Non-concentricity between lens'optical center and lens frame geometric center:≤0.5mm
Displacement of lens in relation to position of lens frame geometric center:≤0.3mm
Range of nose rest adjustment: Length:0 ~ 14mm; angle:0° ~ 30°
Range of left or right lens frame leg's length adjustment:98 ~ 135mm.
Maximum interval between left and right lens frame legs:200mm
Material: lightweight metal or plastic
Package:

1x Trial Frame


Laura
2025-08-22 11:14:02
Buena calidad a buen precio, soporta tres lentes adelante y uno atrás, amplio rango de distancia pupilar, extendible largo del brazo para niños y adultos, liviana y bien calibrada
M. Luce
2025-07-16 15:50:07
These are well made, have so many adjustments, and work well with a set of trial lenses. A little heavy of course, but the temple length adjusts and the ear hooks work to keep them in place. Very satisfactory for working out the details of my next prescription glasses at far and at near.
Eileen
2025-07-04 11:31:23
Se lo compré a mi hermana para la universidad y me cuenta que le va muy bien, no son 100 % cómodos pero funcionan bien para hacer las pruebas
Vanessa
2025-06-13 10:54:45
One side of the temple came defective...it keeps dropping
Nadia
2025-06-04 18:40:45
It was kind of bulky but it did the job and hold the higher power lenses.
Darin Michail
2025-05-02 16:20:37
Broke after couple use
Customer
2025-03-12 14:08:16
This requires $200 worth of lenses to be used. This should have made clear in the posting.Also no instructions. If you are an optician, this could be a handy backup frame I guess
Jazztonight
2025-01-07 15:31:01
As a retired optometrist without an office or equipment, I needed a trial frame and found this one. The quality, price, and service were all great! It’s a terrific deal.