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✓ Certified Professional Seller Visionstar TF-5605
Visionstar TF-5605
Visionstar TF-5605
Visionstar TF-5605
Visionstar TF-5605
Visionstar ENT, Ophthalmic & Sensory

Visionstar TF-5605

Product Code: EOAS-OAVT-3361

Six frames, six colours, nothing to adjust.

An adjustable frame is set for every patient. A fixed-pupil set is chosen instead: six sizes from 58 to 68 mm, each a different colour, each holding four lenses per eye.

Sections
Trial Lens Sets & Frames
Categories
ENT, Ophthalmic & Sensory
Condition
New
Origin
China
Seller Type
Certified Professional Seller
CE & ISO Certified
Global Shipping
Supplier: Medigear
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The Visionstar TF-5605 is a boxed set of fixed-pupil trial frames. The published data lists six interpupillary sizes, 58, 60, 62, 64, 66 and 68 mm, four lenses inserted simultaneously per side, and a weight given as 65 kg, which is plainly a typographical error for 65 g. Medigear.uk confirms the correct figure in writing before supply.

A fixed-pupil frame has no interpupillary adjustment. The optical centres sit at one fixed spacing, so instead of winding a frame to suit each patient, the clinician selects the frame that matches their measurement. The photograph shows the six frames colour-coded and boxed, which is how the approach earns its time: the right size is identified by colour and lifted out rather than set up.

Two things follow. Accuracy is repeatable, because a fixed centre cannot drift mid-refraction or be left at the previous patient's setting, which is a genuine source of error on adjustable frames in busy clinics. And handling is faster, which matters across a screening list far more than across a single appointment.

The limitation is equally clear. Six sizes in 2 mm steps cover 58 to 68 mm, so a patient measuring 57 or 70 mm has no exact frame, and anyone between steps is fitted to the nearer one. Whether that is acceptable depends on the prescription: small decentration matters little at low powers and considerably at high ones.

Unpublished are the cell diameter, the frame material, the case construction, whether individual sizes can be ordered separately, and whether a trial lens set is included.

Vision screening is the natural home. Screening programmes refract many people quickly against a standard protocol, and a set of fixed frames removes the per-patient setup that adjustable frames require.

Occupational health assessments suit the same pattern, with repeated standardised testing where speed matters and prescriptions are usually moderate.

High-volume clinics gain from the removal of a recurring error, since a fixed frame cannot be left at the previous patient's spacing.

Teaching clinics can use a boxed set to demonstrate the effect of decentration directly, by showing what happens when a patient is fitted to the nearer size.

Second sets suit practices that already own an adjustable frame, giving a quick option for straightforward cases and reserving the adjustable one for complex or high prescriptions.

Domiciliary work can carry two or three sizes rather than a full set, since the frames are light and need no setting up on arrival.

High prescriptions are better refracted in an adjustable frame, where centration can be set exactly rather than approximated.

Paediatric refraction falls outside this set entirely, since the smallest size is 58 mm.

Nothing to set

A fixed centre cannot drift mid-refraction or be left at the last patient's spacing.

Chosen by colour

Identifying the right frame by colour is quicker and less error-prone than reading numbers.

Faster across a list

Time saved per patient is small, and across a screening session it is not.

Repeatable centration

The optical centres are in the same place every time, which suits standardised testing.

Four lenses per side

Full prescriptions can still be built despite the simpler construction.

Light to handle

At 65 g per frame, the set is easy to carry and comfortable to wear.

Boxed and ordered

Frames return to a fixed place, so the next one needed is where it should be.

A sensible second set

Pairs well with an adjustable frame, covering routine cases quickly.

Its coverage stated plainly

The 58 to 68 mm span and the 2 mm steps are set out here, along with who falls outside them.

Six fixed interpupillary sizes

58, 60, 62, 64, 66 and 68 mm, in 2 mm steps.

Colour-coded frames

Each size in a distinct colour for quick identification.

Four lenses per side

Four cells each side accept lenses simultaneously.

65 g per frame

Corrected from the published figure, which reads 65 kg in error.

Boxed presentation

Supplied as a set in a fitted box, as shown in the photograph. Case construction is confirmed at order.

No interpupillary adjustment

Fixed optical centres by design.

Cell diameter

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

Frame material

Not specified. Confirmed at order.

Individual size reordering

Not stated. Availability confirmed at order.

Trial lens set

Not stated as included. Confirmed at quotation.

Approved cleaning agents

Not published. Obtained before supply.

Coverage limits

Nothing below 58 mm or above 68 mm; patients between steps are fitted to the nearer size.

The Visionstar TF-5605 is a boxed set of six fixed-pupil trial frames covering 58 to 68 mm in 2 mm steps, colour-coded and taking four lenses per side. Nothing is adjusted: the frame is selected to match the patient's measurement, which removes both the setup time and the risk of refracting someone at the previous patient's spacing. That suits screening, occupational health, high-volume clinics and teaching, and it works well as a second set beside an adjustable frame. Patients outside the range, including children, and those needing exact centration at high prescriptions are better served elsewhere. The published weight of 65 kg is an error for 65 g, and Medigear.uk confirms that along with cell diameter and case contents. Contact the Medigear.uk team for pricing.

FAQ

Frequently Asked Questions

Everything buyers need to know about sourcing medical equipment through MediGear.

Because the manufacturer's sheet contains a typographical error. A trial frame weighing 65 kg is not possible; the figure is 65 g, which is consistent with a frame of this construction. We confirm the correct weight in writing rather than reproducing the error.

Speed and repeatability. There is no mechanism to set, so the frame cannot be left at the last patient's spacing, and the optical centres are always where they should be. In a screening context, selecting a frame by colour is faster than adjusting one for every patient.

They are fitted to the nearer frame, which introduces a small decentration. At low prescriptions the induced prism is negligible. At higher powers it is not, and a patient measuring 63 mm in a 62 or 64 mm frame with a strong prescription is better refracted in an adjustable frame.

They are not covered by this set. Narrower interpupillary distances, including most children, and wider adults both fall outside it. Practices needing that range should hold an adjustable frame alongside, and we can advise on the pairing.

For identification. Selecting by colour is quicker and less error-prone than reading a number on each frame, particularly in a busy screening session where frames are returned to the box between patients.

Not stated. The commonly used middle sizes wear out faster than the extremes, so the ability to replace individual frames matters over time. We establish whether they are available singly.

Only if the cell diameter matches. Trial lenses are commonly 38 mm, but this is not published for this set. We confirm the diameter against the trial lens set you already own before you order.

Not specified. Fixed-pupil frames are usually lighter and simpler than adjustable ones, which is consistent with the published weight, but material and finish are confirmed at order.

They contact the nose, temples and often the brow, so they need wiping between patients. The manufacturer's approved cleaning agents are not published, which matters because repeated alcohol wiping can degrade some coatings. We obtain the guidance.

Vision screening, occupational health, high-volume clinics, teaching, and any setting where many patients are refracted quickly. They also work well as a second set alongside an adjustable frame rather than as a sole provision.

A trial frame is generally a Class I medical device under the UK Medical Devices Regulations 2002. Medigear.uk confirms CE marking, the declaration of conformity and UKCA status at quotation.

Keep the cells clear of lens debris, check the sides and bridges for distortion, since a bent fixed frame cannot be adjusted back into true, and return each frame to its place in the box. Typical warranty is 12 months, confirmed at quotation.