Description: Description :- High Quality Professional Optometry Titanium Optical Trial Lens Frame.- Holds up to 8 lenses (4 pairs), with standard diameter of 38 mm.- Easy PD adjustment for both eyes with PD Adjustable range: 48~80mm.- Easier to use and easier to wear Easily changeable cylinder axis .1. Range of PD adjustments: PD of both eyes: 48~80mm; Left or right PD: 24～40mm; Minimum Calibration Value: 1mm.2. Axial calibration on each disc: Left disc: 120°~0°~135°, Right disc: 45°~180°~60°, Axial calibration increases counter clockwise along the lens frame axis, and the calibration distance is 5.3. Inner diameter of lens frame: Φ32.5mm.4. The Number of lens which can be inserted into left or right lens frame simultaneously: 4 pieces.5. Degree of lens rotating around optical axis in the lens frame: 360°.6. Non-parallelism degree between lens optical axis and lens frames geometric axis: ≤2.5°.7. Non-concentricity between lens optical center and lens frame geometric center: ≤0.5mm.8. Displacement of lens in relation to position of lens frame geometric center: ≤0.3mm.9. Range of nose pad adjustment: Length: 0~14mm; Angle: 0°~30°.10. Range of left or right lens frame leg's length adjustment: 98mm～135mm.11. Maximum interval between left and right lens frame legs: 200mm.12. Weight: 72gXA.LL.880 Shipping weight : 3oz (Net Weight : 2.65) - 8 FR Envelope
Price: 24.99 USD
Location: San Diego, California
End Time: 2024-10-10T13:10:05.000Z
Shipping Cost: 0 USD
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Item Specifics
Return shipping will be paid by: Seller
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money back or replacement (buyer's choice)
Brand: Unbranded
Type: Trial Lens Set
Right disc: 45°~180°~60°
PD of both eyes: 48~80mm
Model: Professional Trial Lens Set
Left disc: 120°~0°~135°
MPN: Does not apply
Feature: Adjustable
Application: Optometry Test
Left or right PD: 24～40mm
Diameter: Φ 32.5mm
Weight: 72g
