NEW Professional Adjustable Optical Optic Eye Optometry Test Trial Lenses Frame

Description

Auto Sensor
Auto Display Parts & Accessory
Brake Caliper
Fishing Equipment
Auto Door Lock
Airless Paint Spray Accessory
Magnets
Turbo Chargers Parts&Accessory
Heat Shrink
Hose Clamps
Switch Parts & Accessory
PC CPU Fan Heatsink
Other
close
menu
Welcome to my
Ebay Store
!
About us
Contact us
Payment
Shipping
Returns
Feedback
STORE HOME
Auto Display Parts
Brake Caliper
Airless Paint Spray
Turbo Chargers Parts
Heat Shrink
NEW Professional Adjustable Optical Optic Eye Optometry Test Trial Lenses Frame US
Professional Adjustable Optical Optic Eye Optometry Test Trial Lenses Frame New
Feature:
* Adjustable
* Ultra-light
* 1 Set Instead of a Full Set of Optometry Equipment
Main Technical Indexes
* Range of PD adjustments: PD of both eyes: 48~80mm; Left or right PD: 24～40mm; Minimum Calibration Value: 1mm.
* 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.
* Inner diameter of lens frame: Φ32.5mm.
* The Number of lens which can be inserted into left or right lens frame simultaneously: 4 pieces.
* Degree of lens rotating around optical axis in the lens frame: 360°.
* Non-parallelism degree between lens optical axis and lens frames geometric axis: ≤2.5°.
* Non-concentricity between lens optical center and lens frame geometric center: ≤0.5mm.
* Displacement of lens in relation to position of lens frame geometric center: ≤0.3mm.
* Range of nose pad adjustment: Length: 0~14mm; Angle: 0°~30°.
* Range of left or right lens frame leg’s length adjustment: 98mm～135mm.
* Maximum interval between left and right lens frame legs: 200mm.
* Weight: 72g
MC.ZJ.751 Shipping Weight:4oz(Net Weight:3oz) # Oriangal Package
Shipping
We will process your order within 1 business day upon payment(note: NOT counting holidays or weekends).
International shipping also available, please note by default all international packages does not come with tracking unless upgraded to priority mail.
Package transit time: please expect 3-7 business days within US, 10-20 business days to Canada, up to 30 business days all around the world.
Payment
Paypal Preferred.
Local pickup NOT available at this time.
Return & Refund
Please read the item description and check the pictures carefully before bidding. Return or refund is available only if item DOA or there’s error in item description causing the item not fitting your need. In such cases, seller pays for all related shipping cost if any.
Returns are also acceptable if buyer purchased this by mistake and item still in good condition for reselling. Buyer is responsible for all related shipping cost.
Feedback
We maintain high standards of excellenceandstrive for 100% customer satisfaction!Feedback is very important to us. We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.
uesfullinks
About us
Contact us
Add to FAVS
Feedback
Store home
contactinfo
Our hours of operation are:
Monday – Friday: 9:00 a.m. – 6:00 p.m. EST
join our newsletter
Add my Store to your Favorites and receive my email newsletters about new items and special promotions!
accept payment
COPYRIGHT ©
findbig.
ALL RIGHTS RESERVED.