Vktech Optometry Optician Fully Adjustable Trial Frame Optical

Vktech Optometry Optician Fully Adjustable Trial Frame Optical Trial Lens Frame
- Number of lens which can be inserted into left or right lensframe simultaneously:4 pieces
- Degree of lens rotating around optical axis in the lens frame:360°
- Range of PD adjustments:PD of both eyes: 48 ~ 80mm;left or right PD: 24 ~ 40mm;minimum graduated value: 1mm
Discription:

â€¢Brand new optical trial lens frame, provides the ability to refract even the most difficult prescriptions and offers all the adjustments to ensure a proper and comfortable fit onto your patient
â€¢Range of PD adjustments:PD of both eyes: 48 ~ 80mm;left or right PD: 24 ~ 40mm;minimum graduated value: 1mm
â€¢Dividing disc axial graduation:
â€¢Left dividing disc:120Â°~0Â°~135Â°
â€¢Right dividing disc:45Â°~180Â°~60Â°
â€¢Axial graduation increases along the lens frame axis counter clockwise,and the graduated distance is 5Â°.
â€¢Inner diameter of lens frame:32.5mm.
â€¢Number of lens which can be inserted into left or right lensframe simultaneously:4 pieces
â€¢Degree of lens rotating around optical axis in the lens frame:360Â°
â€¢Nonparallelism between lens'optical axis and lens frame's geometric axis:â‰¤2.5Â°
â€¢Non-concentricity between lens'optical center and lens frame geometric center:â‰¤0.5mm
â€¢Displacement of lens in relation to position of lens frame geometric center:â‰¤0.3mm
â€¢Range of nose rest adjustment: Length:0 ~ 14mm; angle:0Â° ~ 30Â°
â€¢Range of left or right lens frame leg's length adjustment:98 ~ 135mm.
â€¢Maximum interval between left and right lens frame legs:200mm
â€¢Material: lightweight metal or plastic
â€¢Color:Black +ã€€Silver
â€¢Size:15.50*6.00*3.50cm
Includes:

â€¢1x Trial Frame
Country USA
Brand Vktech
Manufacturer Vktech
ItemPartNumber 67046-US9
UPCs 604697892674
EANs 0604697892674
ReleaseDate 0000-00-00

Country	USA
Brand	Vktech
Manufacturer	Vktech
ItemPartNumber	67046-US9
UPCs	604697892674
EANs	0604697892674
ReleaseDate	0000-00-00

Vktech Optometry Optician Fully Adjustable Trial Frame Optical Trial Lens Frame

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