Description: - Specifics : Type :Optical Test Trial Lenses FrameModel :Professional Optical Trial FramePupillary distanc e Range :48-80mmFeature :Ultra lightMaterials :TitaniumRange :24 ~ 40 mmInternal apertureΦ 33.5mm MPN : Optical Test Trial Lenses Frame *.Pupil distance adjustment range: binocular pupil distance range: 48 - 80 mm; left and right pupil distance: 24 - 40 mm each; the minimum scale value:1mm. *.Axis scale: left scale: 130 °~ 0 °~ 120 °; right scale: 50 °~ 180 °~ 60 °. The axis scale increases anticlockwise along the axis of the frame, and the marking interval is 5°. *.Effective internal aperture of frame: Φ 33.5mm. *.The number of lenses that can be inserted into the left and right frames: 5 (the front is 3 and the back is 2). *.Rotation degree of optical axis of lens in inner ring of frame: 360 °. *.The nonparallelism between the optical axis of the lens and the geometric axis of the frame: ≤ 2.5 °. *.The difference between the optical center and the geometric center of the lens: ≤ 0.5mm. *.Displacement of the lens relative to the geometric center of the frame: ≤0.3mm. *.Adjustment range of nose pad: adjustable length: 0~25mm; angle: arbitrary angle. *.Adjustable length range of the left and right frame leg: 0~30mm. XA.LL.007 Shipping weight : 10oz (Net Weight : 9.2oz ) - 4 FR Envelope
Price: 121.99 USD
Location: San Diego, California
End Time: 2024-11-24T10:20:49.000Z
Shipping Cost: 0 USD
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Return shipping will be paid by: Seller
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money back or replacement (buyer's choice)
Return policy details:
Brand: Unbranded
Type: Optical Test Trial Lenses Frame
Materials: Titanium
Model: Professional Optical Trial Frame
Internal aperture: Φ 33.5mm
MPN: Optical Test Trial Lenses Frame
Range: 24 ~ 40 mm
Pupillary distanc e Range: 48-80mm
Feature: Ultra light
