Optometry testing equipment built for precise refractions and adjustable fit in the Ejoyous Optical Trial Frame. Lightweight construction and fine adjustments make long clinics easier on both clinician and patient. Will the combination of 360° rotating lenses and wide PD range suit busy practices and varied patient groups?
⚡ At a Glance
- • Wearing Comfort: Very light, about 75g, with balanced pads and temples for reduced pressure
- • Best for: Optometrists and clinic staff conducting repeated refraction and visual inspections
- • Not ideal for: Patients seeking permanent prescription frames for daily wear
Adjustable knobs control interpupillary distance, nose pads and temples, while lenses rotate a full 360 degrees. PD range covers 48 to 80 mm with 1 mm minimum graduation for fine tuning.
Precise refraction alignment – with adjustable knobs
Multiple knobs allow separate adjustments to interpupillary distance, nose pads and temple length, with minimum graduation steps of 1 mm. Left and right PD can be set independently between 24 and 40 mm, while combined PD ranges from 48 to 80 mm.
Fine control of alignment reduces measurement error and speeds up refraction checks, helping clinicians get repeatable results across patients.
Flexible lens orientation – with 360° rotating lenses
Lenses rotate fully around their optical axes inside the frame, enabling precise angular positioning without removing the frame. Rotation supports axis adjustments and quick handoffs between tests.
Being able to pivot lenses on the spot avoids repeated patient repositioning and makes axis-dependent tests quicker and more accurate.
Comfort for long sessions – with lightweight 75g construction
The frame weighs approximately 75 grams, lowering pressure on the nose and ears during extended use. Balanced pads and adjustable temples help distribute weight evenly.
Reduced fatigue means longer testing sessions are more comfortable for both clinician and patient, improving throughput in busy settings.
✨ The 4 Key Reasons for Ejoyous Optical Trial Frame
- Adjustable knobs – Rapidly achieve repeatable pupillary alignment for accurate refraction results
- 360° rotating lenses – Rotate lenses to any angle for clearer axis testing during exams
- Wide PD range – Fit a broad range of patients from small to large interpupillary distances
- Lightweight 75g frame – Wear comfortably for extended testing sessions without causing neck strain
📋 Technical Details at a Glance
- Category: Optical trial frame
- Weight: Approximately 75g (2.6oz)
- PD adjustment range: 48 to 80 mm
- PD per eye range: 24 to 40 mm
- Minimum graduation: 1 mm
❓ Frequently Asked Questions
Q: How adjustable is the interpupillary distance?
A: The combined PD range is 48 to 80 mm with independent left and right settings from 24 to 40 mm, and a minimum graduation of 1 mm for fine adjustments.
Q: Can the lenses be rotated during an exam?
A: Yes, lenses rotate 360 degrees around the optical axes to allow precise angular positioning for axis-dependent tests.
Q: Is the frame comfortable for long use?
A: At around 75 g and with adjustable nose pads and temples, the frame is designed for comfortable wear during extended inspection sessions.
🏆 Our Verdict
Suitable for optometrists, clinical technicians and optical shops that need precise, repeatable refraction tools. The combination of full rotation lenses, independent PD adjustment and a very light frame gives exam-grade flexibility and reduced patient discomfort. Although acquisition will depend on supplier options, the adjustable design and wide applicability make it a long-term, practical investment for busy clinics.
