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TECHNOLOGY
RX Lens Production Technology

 

 

 

 

 

High Curve Sporty RX Evolution

 

 

Differ from the general prescription glasses, the sporty sunglasses focus on safety and coverage. ADHOC RX system make the RX lens fit into the high curve sporty sunglasses which provide not only safe but also comfortable sporty RX sunglasses wearing experience to wearers.

 

 

 

 

 

 

 

 

The Axis Of Optical Center In Sporty RX

 

To reduce the vision shifting situation and to make sure the lens is fit with glasses frame curve, ADHOC RX design adjust the axis of optical center. The coverage of high curve lens can avoid the uncomfortable feeling and the blurred vision during exercise.

 

 

 

 

 

 

 

 

ADHOC RX Lens Design

 

 

 

ADHOC Blank Lens
ADHOC RX Lens Design
Personal Parameter

 

 

The digital lens design -- base on the front lens curve, using DaRay Tracing system to design the back curve and provide the best optical performance of lens.

 

 

 

 

 

 

Personal Parameter

 

Base on the user's wearing habit and consider the user's demand. Our technology is leading the industry, utilize a multifocal method to make the comfortable sporty RX. 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Lenticular Techonology

 

Lenticularization is a process developed to minimize the thickness and weight of lenses. The user defines an optimal region around the fitting cross (Optical area); outside this region the Lenticularization reduces the thickness with a gradual change in curvature, giving as a result a thinner lens in the edge for minus lenses and thinner in the center for plus lenses.

 

 

 

 

 

 

 

 

 

 

 

Progressive Lens

 

 

 

 

According to the different wearer habits, such as sporting or driving, cycling or golfing, we design different kind of progressive lens to make sure the balance and maximum of far and near distance vision.

 

 

 

 

 

 

 

 

 

 

Lens Edging Technology

 

 

 

 

 

ADHOC patent DSM RX-- Direct Semi Mask Prescription System, By using 2 optical lens to assemble wide mask prescription lens to provide a extend vision zone and a whole range protection.

 

 

 

 

 

 

 

 

Direct RX system--on full frame or half frame, high curve base prescription lens production.

  Inset RX system--by precise lens edging technology, assemble the optical inner lens and outer sun lens to provide a comfortable and clear vision zone.

 

 

 

 

 

 

 

 

 

Prescription Limit

 

 

According to the different lens type and edging method, the prescription limit are as below:

 

Type of Optical Treatment
DSM RX
INSET RX
DIRECT RX
Frame
Type

 

Type:Shield

 

 

Type:Half Frame
Lens Style:One Piece

 

Type:Full Frame

 

 

 

Type:Half Frame

 

 

Lenticular Design
 
1.67 / S+C <-10.0
1.6 / S+C <-9.0
1.53 / S+C <-8.0
 
1.53 / S+C <-12.0
 
1.67 / S+C <-10.0
1.6 / S+C <-9.0
1.53 /  S+C <-8.0
 
1.67 / S+C <-10.0
1.6 / S+C <-9.0
Without Lenticular Design
1.67 / S+C <-5.0
1.6 / S+C <-4.0
1.53 / S+C <-8.0
 
1.67 / S+C <-6.0
1.6 / S+C <-5.0
1.53 / S+C <-4.0
 
1.67 / S+C <-5.0
1.6 / S+C <-4.0
High Prescriptions Lens Design
S+C  -10.0~-12.0 
S+C  -10.0~-12.0 
S+C  -10.0~-12.0 
S+C  -10.0~-12.0 

 

Please contact our customer service for high prescriptions lens design.