Trial Frame Manufacturer,Supplier and Exporter in India
Product Code : EL-EDE-12958
Quick Answer: The Trial Frame is a light weight spectacle frame with aluminium/stainless steel sides, supplied as a pack of 10 frames and used with a trial lens set to fit lenses. It takes up to 8 pieces of 38 mm trial lenses.
Last updated: October 2026
Key Features
- Supplied as a pack of 10 frames
- Light weight frame with aluminium/stainless steel sides
- Adjustable temple length and angle, with a fully adjustable nose rest
- Easily changeable cylinder axis
- Cells spaced for reduced aperture lenses only
- Accommodates up to 8 pieces of 38 mm trial lenses
Technical Specifications
| Specification | Value |
|---|---|
| Supplied as | Pack of 10 frames |
| Frame | Light weight, aluminium/stainless steel sides |
| Lens capacity | Up to 8 pieces of 38 mm trial lenses |
| Lens type | Reduced aperture lenses only |
| Adjustments | Temple length and angle, nose rest, bridge P.D., cylinder axis |
| P.D. range | From 48 mm to 80 mm |
About This Product
A trial frame is used in eye testing to hold trial lenses in front of a patient's eyes while the examiner checks which lens power gives clear vision. Lenses are placed in the cells, and the cylinder axis is turned to the angle being tested. The temples and nose rest are adjusted so the frame sits comfortably, and the bridge is set to the patient's pupillary distance. In training, the frame is used together with a trial lens set so that students can practise fitting and changing lenses. Alongside supply within India, the Trial Frame is offered for export to Haiti, Cameroon, Botswana, Belize and Laos.
Frequently Asked Questions
Q1. How many frames come in a pack of the Trial Frame?
The Trial Frame is supplied as a pack of 10 frames.
Q2. How many trial lenses can the frame hold?
It accommodates up to 8 pieces of 38 mm trial lenses, and its cells are spaced for reduced aperture lenses only.
Q3. Which parts of the frame can be adjusted?
The temple length and angle, the nose rest, the bridge P.D. and the cylinder axis can be adjusted.
Related: ENT Diagnostic Equipment, Trial Lens Set (illuminated), Slit Lamp Type 1.
For a quotation on the Trial Frame, contact School Lab Equipment India.