High Curve Sporty RX Evolution   |  The Axis of Optical Center in Sporty RX   |  ADHOC RX Lens Design
Personal Parameter   |  Lenticular Techonology   |  Progressive Lens   |  Lens Edging Technology   |  Prescription Limit

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.

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 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.

 

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. 

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.

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.

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.

 

 

 

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.