Trial frame for eye trials with adjustable pupil distance Titanium trial frame

Description

Trial frame for eye trials with adjustable pupil distance Titanium trial frame
Pure titanium adjustable wearing frame
Product parameters
Interpupillary distance adjustment range: 54-70mm interpupillary distance, minimum scale value 1mm
Index scale axis scale: left index plate 15 to 165 degrees; right index plate 15 to 165 degrees; axis scale increases counterclockwise along the axis of the frame, and its scribe interval is 5 °
Frame hole diameter: Φ32.5mm
Number of lenses inserted into the left or right frame at the same time: 4 pieces; 8 pieces can be inserted at the same time
Lens rotation around the optical axis within the frame: 360 °
Non-parallelism between lens optical axis and frame geometric axis: ≤2.5 °
Discentricity between the optical center of the lens and the geometric center of the frame: ≤0.5mm
Lens displacement relative to the geometric center position of the frame: ≤0.3mm
Nose pad adjustment range: 4mm up and down
Left or right temple length adjustment range: 98mm ~ 135mm
Maximum distance between left and right temples: 200mm
Net weight: 52g
Inner box size: 16 (L) * 8 (W) * 5 (H) cm
Ordinary adjustable wearing frame
Product parameters
Monocular movement range: 25mm ~ 40mm; PD; Eye height and ear height can be adjusted
Interpupillary distance: 48 ～ 80mm
Left or right interpupillary distance 240 ~ 40mm
Minimum scale value 1mm
Index scale axis scale: left index plate 120 ° ~ 0 ° ~ 135 °; right index plate 45 ° ~ 180 ° ~ 60 °
The axis scale increases counterclockwise along the axis of the frame, and the scoring interval is 5 °
Frame hole diameter: Φ32.5mm
Number of lenses that can be inserted in the left or right frame at the same time: 4
Lens rotation around the optical axis within the frame: 360 °
Non-parallelism between lens optical axis and frame geometric axis: ≤2.5 °
Discentricity between the optical center of the lens and the geometric center of the frame: ≤0.5mm
Lens displacement relative to the geometric center position of the frame: ≤0.3mm
Nose pad adjustment range: length: 0 ~ 14mm; angle: 0 ° ~ 30 °
Left and right or temple length adjustment range: 98mm ~ 135mm
Maximum distance between left and right temples: 200mm
Packing: 1PC
Warranty period: 120 days
On Mar-26-20 at 21:51:22 PDT, seller added the following information: