TF-TPS Half rim progressive lens trial frame, plastic temples, 5 pcs/box
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| Desc. | Length | Width | Height | NW. | GW. | CBM | CBM/5000 | CBM/6000 |
|---|---|---|---|---|---|---|---|---|
| 1 package | 27 | 18 | 5.5 | 250 | 0.5 | 0.003 | 0.6 | 0.5 |
| Total | 250 | 0.5 | 0.003 | 0.6 | 0.5 |
The TF-N Trial Frame combines a durable aluminum alloy build with a featherweight design, giving eye care professionals a reliable, comfortable tool for accurate refraction testing. At just 31–33 g, it reduces patient fatigue during longer exams while delivering stable, repeatable results.
Perfect for optometry clinics, optical shops, and vision screening settings. The TF-N supports efficient refraction workflows, from routine eye exams to detailed prescription fitting, while keeping patients comfortable throughout the process.
| Parameter | Specification |
|---|---|
| Product Name | Optometry Trial Frame |
| Product Model | TF-N |
| Optional PD | 48~72 mm |
| Field of View Size | Φ35 mm |
| Single Weight | 31~33 g |
| Package Dimensions | 263x178x51 mm (5 pairs) |
| Temple Angle | ±8.5° Adjustable |
| Temple Length | 0~30 mm, 11-level Adjustable |
| Product Material | Aluminum Alloy, Stainless Steel, Copper, Plastic |



