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Pd Fixed Trial Frame
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price: Negotiable
minimum:
Total supply:
Delivery term: The date of payment from buyers deliver within days
seat: Jiangsu
Validity to: Long-term effective
Last update: 2021-07-31 03:02
Browse the number: 484
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Product details
Products Description


Product Name  Titanium Trial Frame (STF-T5270)
Dimensions 265*180*55mm
PD Range 52~70mm
Colour Grey/Blue
Weight 426g(5pairs)
Main Technical Indicators

1.Pupil distance range: Blue: 52; 54; 56; 58; 60mm; Grey: 62; 64; 66; 68; 70mm.

2.Axis scale: 360° on the left; 360° on the right.The axis scale increases anticlockwise along the axis of the frame, and the marking interval is 5°.
3.Effective internal aperture of frame: Φ38mm.
4.The number of lenses that can be inserted into the left and right frames: 3.
5.Rotation degree of optical axis of lens in inner ring of frame: 360 °.
6.The nonparallelism between the optical axis of the lens and the geometric axis of the frame: ≤2.5 °.
7.The difference between the optical center and the geometric center of the lens: ≤0.5mm.
8.Displacement of the lens relative to the geometric center of the frame: ≤0.3mm.
9.Adjustable length range of the left and right frame leg: 125~165mm.
Clinical application:
Combined with optometry lens for refractive examination of human eyes.


PD: 52; 54; 56; 58; 60mm

PD: 62; 64; 66; 68; 70mm



BLUE


GREY


Company Information



FAQ

Question 1: There are many unqualified products in the market, how can you make sure your quality control? 

Answer: We have past CE, ISO9001, ISO13485.

Question 2: How about your production capacity, and how can you make sure my goods would be delivery timely? 

Answer: Supply Ability: 5000Pairs/month, late delivery refund 0.1%usd per day.

For sample, we usually have products in stock, so we can send them to you in a short time.
For normal order, the delivery time should be in 2 weeks.

Question 3: How about your design ability? Do you offer OEM service? 

Answer: Yes, we do.We have our own design department, and have offer design service for thousands of cooperative partner.

Question 4: Can i place one small order for first time to test the quality? 

Answer: Small order are also welcomed, and we offer new customers 3% discount for first order and offer free sample.But we need MOQ for mass production.

Question 5: Can I visit your factory? 

Answer: Your are welcome to visit our factory, and we offer free hotel and free car.











http://www.trial-lens-sets.com/

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