Descrizione
Features:
Fixed pupillary distance on each frame, full PD options to fit kids at different ages.
Easy fitting adjustments with simple design.
Adjustable legs(4 Length) for your needs.
Suitable for optical shop, hospital, schools, etc.for visual inspection.
Horizontal and vertical bridge adjustment Separate PD adjustment for each eye.The leg can be adjusted to the best length you want.
Individual adjustments for temple length Adjustment for rotating cylinders.
The trial frame has the ability to accommodate up to four pair of lenses.
This provides the ability to refract even the most difficult prescriptions.
It is very lightweight and offers all the adjustments to ensure a proper and comfortable fit onto your patient.
Descriptions:
Scales with large numerals. Easy to read number scales.
Easier to use and easier to wear, wearing comfortably.
High quality metal construction. durable for long use.
Specifications:
Material: metal
Color: silver&black
Inner aperture: Φ32.5mm
Maximum distance between left and right lens feet: 200mm
Length adjustment range of left or right lens foot: 98mm ~ 135mm
Nasal accommodation range: length: 0 to 14mm; angle: 0 to 30 degrees
The displacement of the geometric center of the lens frame position: ≤0.3mm
The non-concentricity of the lens optical center and the frame geometry center: ≤0.5mm
The lens optical axis and frame geometry axis nonparallelism: ≤2.5°
The degree of rotation of the lens around the optical axis in the frame: 360°
Package included:
1 x Optical Trial Lens Frame
Notes:
Due to the difference between different monitors, the picture may not reflect the actual color of the item.
Please allow slight deviation due to manual measurement. Thank you!
Fissa la distanza pupillare su ogni fotogramma, opzioni PD complete per adattarsi ai bambini di età diverse.
Regolazioni facili da montare con un design semplice.
Gambe regolabili (4 lunghezze) per le tue esigenze.
Adatto per negozi di ottica, ospedali, scuole, ecc. Per l’ispezione visiva.
L’anello del pannello a sfioramento è utilizzato per cambiare facilmente i colori, ci sono quattro modalità di configurazione incorporate: colore statico, graduale, saltellante e bianco chiaro.
