Performance indexes:
1) pupil distance adjustment range: binocular pupil distance 48 ~80mm, left or right pupil distance 24 ~40 mm; Minimum scale value 1mm
2) the axial scale of the dividing disk is 130 °~ 0 °~ 120 °on the left and 50 °~ 180 °~ 60 °on the right. The axis scale increases counterclockwise along the axis of the mirror frame. The effective internal aperture of the frame is 5 °
3) Effective internal aperture of mirror frame: 33.5mm
4) Number of lenses inserted when left or right frames are used: 5pieces (front 3 rear 2)
5) the lens rotates around the optical axis in the inner circle of the lens frame is 360 °
6) the lens optics The unparallelism between the axis 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) the displacement of the lens relative to the geometric center of the frame: ≤ 0.3 mm
9) nose Range of adjustment: adjustable length: 0 ≤ 22 mm; Angle: 360 °
10) adjustable length range of left or right foot: 0~20mm
11) weight: 53g
Processing time
According your order list. we will supply delivery time .
Commonly is 5-7 work days after we confirm payment
Shipping time
By Express : 3-7 days . Door to door service
By Air : 3-7 days . (the goods arrival at your local air ports
By sea : 30-40 days (the goods arrival at your local sea ports )
PS : by air or by sea, if you need door to door service, please tell us . we will help you checking the extra door to door cost.
How many months warranty do you provide ?
one year
What should I do if the machine have question ?
For ensuring all the items are in good quality, we will test all products before the packages were sent out. Once the machine have some question, please don't worry. kindly send us some images of the situation , Video and machine series, and explain the question in where . we will supply solution to you deal soon.
What should I do if the spare parts is broken in Warranty ?
If in Warranty, some spare parts broken in the Use. kindly supply picture or video , and machine series number .
We will send the spare parts by express to you soon.. and we bear express cost .
Please enter your target price
Please provide a quantity
United States
Please provide your name
Please enter your email adress
Enter a valid email address
Please enter the phone number
Please enter the inquiry information
UTF5080 High Quality Universal Optical Trial Frame UB3 Type Working Well As Original
5pcs optical trial frame set optometry test frame plastic type 58 60 62 64 66 PD easy operation
TF3 Quality Trial Lens Frame Ophthalmic Trial Frame Good Material Durable Design
1pc Optometry Trial Lens Frame Ophthalmic Instrument Fixed PD Options 52 54 56 58 60 62 64 66 68 70
New Optics Trial Frame Grey Color Ophthalmic Tools Optional PD 52 54 56 58 60 62 64 66 68 70
Original Japanese Trial Frame Set 8pcs/set Super Light PD 54-68mm
High Quality Trial Frame Optical Trial Frame Ophthalmic Trial Lens Frame Seller Recommends
Super Light Progressive Trial Frame Set PD 64
1pc Trial Frame For Progressive Lens Experience Optical Trial Frame Light Weight
1pc Trial Frame Ophthalmic Test Frame Optometry Instrument
Titanium Super Light Trial Frame PD56MM
UTF5080 High Quality Universal Optical Trial Frame UB3 Type Working Well As Original
Optical Trial Frame Ophthalmic Trial Lens Frame Fixed PD
1pc Trial Frame Ophthalmic Trial Lens Frame Fixed PD Grey Color
LINK-PP LPJ1075-1BHNL 100% Cross RTA-110AHQ1A UDE
United States
Carrier
CostDelivery TimeTracking
China High Quality Optics Trial Lens Frame Pd Adjustable Optical Super Light 50g Free Shipping