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
Manufacturer | FULYEE |
Country of Origin | USA |
Product Dimensions | 9.91 x 9.91 x 0.64 cm; 120 g |
ASIN | B07GB7VRL9 |
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