Optical test frame designed for accurate lens fitting and measurement, the AISITESY Trial Lens Frame. Comfortable to wear during extended examinations and simple to adjust between patients. Is this the right choice for clinics that need quick, reliable refraction?
⚡ At a Glance
- • Wearing Comfort: Ultra-light 50g titanium alloy frame reduces examiner and patient fatigue during prolonged tests
- • Best for: Optometrists, optical clinics and students who need fast, repeatable refraction checks
- • Not ideal for: Use as everyday spectacles, since the frame is intended for diagnostic lens trials
Adjustable trial frame with precise pupillary distance and pupil height controls. Holds up to five lenses for streamlined refraction sequences.
Accurate alignment for refraction – thanks to adjustable pupillary distance
Pupillary distance adjusts across a combined range of 48 to 80mm, with left and right PD adjustable from 24 to 40mm and a maximum scale of 1mm. Monocular adjustments allow fine-tuning for asymmetric prescriptions.
Precise PD control reduces parallax and speeds up subjective refraction, helping to achieve reliable prescriptions more efficiently.
Reduced wearer fatigue – with ultra-light titanium construction
Frame constructed from titanium alloy and weighing approximately 50g, while accommodating three lenses at the front and two at the back for a total of five simultaneously. Lightweight materials lower pressure on the nasal bridge and temples.
Lower weight keeps patients comfortable during longer tests and allows examiners to conduct multiple assessments without frequent repositioning.
Versatile fit across faces – thanks to adjustable angle, leg length and pupil height
Paralleling angle and leg length are adjustable to match different face shapes, while a pupil height adjustment knob sets vertical alignment according to individual eye levels. An integrated PD ruler measures eye distance directly on the frame.
Flexible adjustments make it straightforward to adapt to a wide range of patients, reducing setup time and improving measurement consistency.
✨ The 4 Key Reasons for AISITESY Trial Lens Frame
- Adjustable pupillary distance, Ensures accurate alignment across 48–80mm for precise refraction
- Five-lens capacity, Test up to five lenses simultaneously to speed up refraction
- Pupil height adjuster, Fine height control adapts quickly to different patient eye levels
- Integrated PD ruler, Measure eye distance directly on frame for fast calculations
📋 Technical Details at a Glance
- Category: Optometry trial frame
- Brand: AISITESY
- Material: Titanium alloy
- Weight: 50g
- Pupillary distance (both eyes): 48–80mm
❓ Frequently Asked Questions
Q: What pupillary distance range does the frame support?
A: The adjustable pupillary distance range is 48 to 80mm overall, with left and right adjustment between 24 and 40mm and a maximum scale of 1mm.
Q: How many lenses can be used at once in the frame?
A: Five lenses can be inserted simultaneously, with three lens positions at the front and two at the back.
Q: Can the frame be adapted for different face shapes and eye heights?
A: Paralleling angle and leg length can be adjusted and a pupil height knob allows vertical alignment changes, while the built-in PD ruler helps measure eye distance directly on the frame.
🏆 Our Verdict
Suitable for optometrists, clinic technicians and teaching clinics that need reliable, repeatable refraction tools. The combination of precise pupillary distance control, pupil height adjustment and five-lens capacity delivers practical advantages for diagnostic workflows. A modest investment for durable, ultralight construction that should pay off through improved efficiency and patient comfort.
