VITURE and Rokid: When Are Focus Dials Enough?
A focus dial can be enough for some wearers. Compare the exact VITURE or Rokid model, your viewing task and the correction the adjustment cannot provide before buying inserts.
Prescription Basics
Understand prescription terminology and how device optics affect the questions to ask before ordering. These explainers support preparation without changing prescription values. Use the Prescription Guide for Fovevia’s current submission and review steps.
Complex VR Prescriptions: What to Confirm Before Ordering
Before ordering VR inserts with a strong sphere, high cylinder or prism, confirm the full prescription, finished assembly and complete order terms.
Glasses vs Contact Lens Prescriptions for VR Inserts
A contact lens document should not automatically replace an eyeglass prescription in a VR insert order. Learn what the two documents describe and who can provide or confirm the appropriate record.
Why VR Often Uses a Distance Prescription Even When the Screen Is Close
The screen’s physical position, its optical focus and the apparent depth of a virtual object are different. Learn why many VR insert providers request distance prescriptions and when to ask for device-specific clarification.