Visionstar TF-5072

Paediatric refraction is the primary use. The 50 mm lower limit, cable temples and interchangeable pads all point at children, and the colour bands speed up selection in clinics where age and size vary from one patient to the next.

Orthoptic clinics refract children continuously, and narrowing a twelve-size range to four by colour removes a small delay repeated dozens of times a session.

School and community screening benefits most from the banding, since screeners work at speed and against a clock rather than refining a prescription.

Amblyopia and myopia management involve repeated visits, so a frame a child tolerates shortens every appointment in a long series.

Wider-set adults are covered by the grey band at 66 to 72 mm, so the range is not exclusively paediatric where a fixed frame is acceptable.

Teaching clinics can use the bands to show students how interpupillary estimation narrows a choice before measurement confirms it.

Complex prescriptions may be limited by the unpublished lens capacity, which we establish before recommending the range for that work.

Infants measuring below 50 mm fall outside the scale, as with any fixed-PD range.

Three bands instead of twelve labels

Colour narrows the choice to four sizes, which matches how a clinician estimates spacing in the first place.

The lightest published

At 34 g, the frames are less likely to slide or be noticed on a small face.

Stays on a child

Cable temples curl behind the ear and resist being pushed or pulled off.

Fits an undeveloped bridge

Interchangeable silicone pads keep the optical centres at the right height.

Covers 50 to 72 mm

The full scale spans small children through to wider-set adults.

Faster in a screening session

Reaching for a colour is quicker than reading numbers on twelve similar frames.

Cased and ordered

Frames return to fitted places, so the next one is where it should be.

Adult reach in the grey band

66 to 72 mm extends beyond paediatric use where a fixed frame suits.

Sheet inconsistencies flagged

The colour list and the missing lens capacity are both identified here before ordering.

Three colour bands

Pink 50–56 mm, blue 58–64 mm, grey 66–72 mm, four sizes in each.

34 g net weight

The lightest figure Visionstar publishes for a trial frame.

Cable temples

Arms curling behind the ear, as shown in the photographs.

Interchangeable nose pads

Separate silicone pads supplied.

Twelve fixed sizes

50 to 72 mm in 2 mm steps, with no interpupillary adjustment.

Fitted case

Photographs show five frames cased. Composition is confirmed at order.

Lens capacity per cell

Not published on this sheet. Obtained before supply.

Cell diameter

Not published. Confirmed against your trial lens set at order.

Colour list discrepancy

The data names grey, black and pink; the table and photographs show grey, blue and pink. Clarified at order.

Frame material

Not specified. Confirmed at order.

Approved cleaning agents

Not published. Obtained before supply, including for the silicone pads.

Lower limit

50 mm; infants may measure below this.

The Visionstar TF-5072 organises twelve fixed sizes into three colour bands, pink for 50 to 56 mm, blue for 58 to 64 mm and grey for 66 to 72 mm, at 34 g per frame with cable temples and interchangeable nose pads. The banding is the idea worth paying for: it narrows a choice of twelve to a choice of four, which is how spacing is estimated anyway, and it does so in a clinic where children arrive at every size. Two things need settling first. The sheet lists grey, black and pink while showing grey, blue and pink, and the lens capacity per cell is not published anywhere. Medigear.uk confirms both, along with cell diameter and case composition. Contact the Medigear.uk team for pricing.