Why choose PeriOptix Through-The-Lens
The lightest at only 36gm
The largest field of view
Excellent resolution and clarity
Affordable price
Perivista frames:
Ultra-lightweight
Unlike other TTL style frames that have a fixed viewing angle, Perivista has 3 adjustable declination angles at the temple hinge.
Adjustable at the temples (the adjustment is in the frame, not the lens)
Soft, adjustable nose pads (with 2 positions)
Through-the-Lens Style offers:
Improved visualization of fine detail
Improved posture
A wide & deep field of view (10cm)
Less eye strain
Greatly reduced weight on the face
Wrap-around design, making shields unnecessary
Choice of working distance based on your height
Red or Black frame
Fixed IPD means the lens never needs adjusting