
TF-8848 Trial Frame for Optometry Practice — Refraction, Lensmetry & Vision Testing
TF-8848 5-lens metal trial frame with PD range 50–80 mm and adjustable leg length, angle and shape — built for high-precision refraction with five lens stacking.
- SKU
- OPS-TF-8848
- Brand
- OpticsMED
- Warehouse
- Los Angeles, US · Rotterdam, NL
- Availability
- In stock
- ✓ Warranty included
- ✓ Worldwide shipping
Clinical overview
Product overview
The OpticsMED TF-8848 is the 5-lens trial frame variant — accepts up to 5 lenses per side (vs the standard 4 of the TF-4880) for high-precision subjective refraction. The leg length, angle and shape are all adjustable for patient-specific fit, and the wide PD range (50–80 mm) accommodates virtually any adult patient.
Key features
- 5 lenses can be inserted at each side (vs typical 4)
- Adjustable leg length, angle and shape
- Adjustable nose pad height
- Convenient axis-of-astigmatism adjustment
- Wide PD range 50–80 mm
Specifications
| Material | Metal |
|---|---|
| PD range | 50–80 mm |
| Weight | 61 g |
Built for
Precision refraction practices that stack multiple correction layers (sphere + cylinder + cross cylinder + prism + base) during complex subjective refraction. The 5-lens-per-side capacity is the differentiator over standard 4-lens trial frames.
Available on request
Configuration, paperwork & clinical fit
The full spec + documentation pack for this device ships ahead of purchase on request. A sales engineer responds within one business day.
Configuration sheet
Specifications, accessories & clinical fit
Sizes and dimensions, material and finish, compatible instruments and screw references, what ships in the set, lead time and warranty — all in one specification sheet, sent within one business day.
Documents & downloads
Regulatory paperwork & manuals
This device's IFU, CE Declaration of Conformity, ISO 13485 certificate and (where applicable) FDA 510(k) clearance ship with the order. Reach out below for the pack ahead of purchase.
Get in touch
Need configuration help, certificates, or volume pricing?
Our clinical sales team will scope quantities, voltage, accessories and regulatory paperwork — usually within one business day.
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