Metal Optical Glasses Test Frame Adjustable Interpupillary Distance Test Frame
Metal Optical Glasses Test Frame Adjustable Interpupillary Distance Test Frame
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FREE Shipping
Our suppliers are currently on a temporary break. All orders will begin shipping after February 1st.
FREE SHIPPING on all orders. Fully Insured.
Handling time 1 - 3 working days. (PMC has to process your order and put all your items through its strict quality-control tests.)
Transit time 7 - 15 working days.
Get It Now, Pay Later
Get It Now, Pay Later
Pay using Mobicred. Simply choose Peach Payment >> Mobicred at checkout, and we’ll ship it once the order is approved.
Return Guarantee
Return Guarantee
For whatever reason if you are unsatisfied with your order within 7 days you can return it to us in new condition for a refund minus the shipping charges.
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Payment & Security
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Missing/Wrong Items Guarantee
Missing/Wrong Items Guarantee
If you receive a parcel with missing/incorrect/secondary packing items, please contact us within 7 days of delivery and provide the relevant proof. PMC will make compensation based on the damage situation.
1. Material: metal, plastic
2. Uses: It is suitable for visual inspection in optical shops, hospitals, ophthalmology departments, schools, factories and mines.
3. Features: The movement range of a single eye is 25mm to 40mm, and the height of the eyes and ears can be adjusted.
parameter:
1. The adjustment range of the interpupillary distance: the interpupillary distance between the eyes is 48-80mm, the left or right interpupillary distance is 24-40mm, and the minimum scale value is 1mm;
2. The axis scale of the indexing plate: the left indexing plate is 120 degrees to 0 degrees to 135 degrees; the right indexing plate is 45 degrees to 180 degrees to 60 degrees; The interval is 5 degrees;
3. The inner aperture of the frame: 32.5mm in diameter;
4. The number of lenses that can be inserted into the left or right frame at the same time: 4;
5. The degree of rotation of the lens around the optical axis in the frame: 360 degrees;
6. The non-parallelism between the optical axis of the lens and the geometric axis of the frame: less than or equal to 2.5 degrees;
7. The misalignment between the optical center of the lens and the geometric center of the frame: less than or equal to 0.5mm;
8. The displacement of the lens relative to the geometric center of the frame: less than or equal to 0.3mm;
9. Adjustable range of nose pads: Length: 0~14mm; Angle: 0°~30°;
10. Left or right temple length adjustment range: 98mm~135mm;
11. The maximum distance between left and right mirror feet: 200mm;
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