Multifunctional Ophthalmic Optometry Equipment Optical Universal Trial Frame

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Price:$108.00 - $150.00
Price in USD:Details

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Product Overview

Description



Products Description


Product Name
Universal Trial Frame (UTF-T4880R)
Dimensions
200*120*65mm
Net Weight
53g


Name
1.Pupil distance knob
2.Pupil distance ruler
3.Pupil height knob
4.Replaceable, adaptive nose pad
5.Lens slot
6.Axis position knob
7.Axis scale
8.Front inclination angle knob
9.Adjustable frame leg length
10.Eye distance scale





Main Technical Indicators
1.Pupil distance adjustment range: binocular pupil distance range: 48 - 80 mm; left and right pupil distance: 24 - 40 mm each; the minimum scale value: 1 mm.
2.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°.
3.Effective internal aperture of frame: Φ 33.5 mm.
4.The number of lenses that can be inserted into the left and right frames: 5 (the front is 3 and the back is 2).
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: ≤ 0.5 mm.
8.Displacement of the lens relative to the geometric center of the frame: ≤0.3 mm.
9.Adjustment range of nose pad: adjustable length: 0~25 mm; angle: arbitrary angle.
10.Adjustable length range of the left and right frame leg: 0~30 mm.








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Packaging&Shipping


1.It is packed with cartoon box.
2.We will send off the goods 3 days after we receive the deposit.
3.We provide door to door service
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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.



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