What it is
Summary
AI-generated from vendor-published content · June 7, 2026
This is a replacement or spare lens plate for the OptiVISOR DA-4, a head-worn binocular magnifier commonly used by people with low vision for close-up tasks like reading, handwork, or detailed hobbies. The DA-4 plate provides 2x magnification with a 10-inch focal length, meaning you work at roughly 10 inches from whatever you're viewing — useful for extended tasks that benefit from having both hands free. This is a component, not a standalone product: it only functions when snapped into an OptiVISOR headband frame, which is sold separately if you don't already own one. Lens plates can scratch or crack with regular use, so having a spare is practical; just confirm you need the DA-4 specification, as OptiVISOR plates are not interchangeable across all magnification levels.
Quick Facts Catalog facts · auto-generated
- AT Act lending
- Out of pocket
- Vocational rehab
What Setup Looks Like
- Out of the box
Snap the lens plate into your existing OptiVISOR headband frame — no tools required.
Getting it
Try Before You Buy
Devices like this are often available to borrow through your state's AT Act program — typically free or low-cost — so you can try it before buying or pursuing funding.
Where to Get It
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How to Fund This
Equipment like this is often pursued through official state programs. These are common starting points — each program decides its own eligibility and what it covers, so the first step is always a phone call.
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Sources & fine print
Vendor facts (name, price, platforms, vendor link) sourced from LS&S — view on vendor site; last verified June 18, 2026.
Classification & description AI-generated from vendor-published content on June 7, 2026 · confidence: high. Vendor specs may lag; verify before relying on details in a clinical or funding artifact.