Contact Us

Sales Director: John Gao

Cellphone: +86-13618377608


WhatsApp: +8613618377608

Wechat: hyvisionstar

Address: 28-2, 5, Number 99, Hongcaofang Street, Shapingba District, Chongqing 400042, China

STF-5072 Trial Frames

Model: STF-5072

Trusted Services: 1. Video chat to check our factory and products; 2. Free online technical support and training; 3. Free online installation support; 4. 1-3 Years quality warranty; 5. Lifetime after sales support.

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Chat on WhatsApp: +8613618377608

STF-5072 Trial Frames

Application: Combining optometry lenses for visual acuity testing, check the refractive
state of the eye and other visual functions of the human eye.

Gray test frame PD scale  66/68/70/72 mm
Blue test frame PD scale  58/60/62/64 mm
Pink test frame PD scale 50/52/54/56 mm
Net weight 34g
Multicolor  Grey, Black, Pink

STF-5072 Trial Frames

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