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Trial Frame ARGO ATL0003 Aluminum NEW

Trial Frame ARGO ATL0003 Aluminum NEW

$ 39.6

Availability: 14 in stock
  • Model: ATL0003
  • Country/Region of Manufacture: China
  • Brand: ARGO
  • Condition: New
  • All returns accepted: ReturnsNotAccepted
  • UPC: Does not apply
  • MPN: ATL0003

    Description

    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: 120º~0º~135º
    right dividing disc: 45º~180º~60º.
    Axial graduation increases along the lens frame axis counter clockwise,and the graduated distance is 50.
    Inner diameter of lens frame: 32.5mm.
    Number of lens which can be inserted into left or right lensframe simultaneously: 4 pieces.
    Degree of lens rotating around optical axis in the lens frame: 360º.
    Nonparallelism between lens, optical axis and lens frame´s geometric axis: 2.5º.
    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:0º ~ 30º.
    Range of left or right lens frame legs length adjustment: 98 ~ 135mm.
    Maximum interval between left and right lens frame legs:200mm.
    Weight:70g.