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✓ Certified Professional Seller Visionstar RB-307
Visionstar RB-307
Visionstar RB-307
Visionstar RB-307
Visionstar RB-307
Visionstar ENT, Ophthalmic & Sensory

Visionstar RB-307

Product Code: EOAS-OAVT-3468

A strap instead of temples, for children too young to keep a frame on.

Very young children pull off anything resting on their ears. The RB-307 holds its lenses in soft rubber rims on an adjustable headband, and arrives with a case.

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 RB-307 is listed by the manufacturer as a children's trial frame. No technical data accompanies it: no interpupillary distance, no lens capacity, no dimensions and no age range. This page describes what the photograph shows and flags everything else for confirmation.

The photograph shows two frames of the same design. Each has a pair of round cells with thick, soft-looking black rims, joined by a teal bridge and side pieces, and each is held on the head by a fabric strap with a slide adjuster rather than by temples. A pale, padded case sits above them.

That strap is the point of the product. Trial frames with temples rely on the patient keeping still and leaving the frame alone. Toddlers and infants do neither: a frame resting on the ears is pushed off, pulled at, or slides as the child turns. A headband holds the frame against the face regardless, so the clinician can place lenses and take a reading without re-seating the frame every few seconds. The soft rims add comfort against small faces and reduce the risk of a hard edge near the eye.

The trade-off is precision. A strap-held goggle-style frame positions the lenses less exactly than a rigid adjustable frame, and there is no visible interpupillary adjustment, so centration depends on how the frame sits. For very young children, where retinoscopy and a practical estimate are often the goal, that is usually an acceptable exchange.

Unpublished are the interpupillary distance or whether multiple sizes exist, lenses per cell, cell diameter, the strap's adjustment range, materials, the age range intended, and exactly what the case and supply include.

Infant and toddler assessment is the primary use. Children of that age cannot be relied on to leave a frame on their ears, and a headband keeps the lenses in front of the eyes while they move.

Hospital orthoptic clinics see very young children routinely, including those referred for squint, suspected high refractive error or reduced vision, and need a frame that works without cooperation.

Retinoscopy in young children is the most common task, where the clinician needs lenses held steadily in place rather than a precisely centred subjective refraction.

Children with additional needs who will not tolerate a conventional frame may accept a soft-rimmed strap-held one more readily.

Community paediatric services and child development clinics suit a simple, robust frame that fits quickly.

Family reassurance matters with the youngest patients, and a soft, friendly-looking frame helps parents as much as children.

Older children who can keep a frame on usually get a more precise result from a cable-temple paediatric frame.

Precise centration is not a strength of a strap-held goggle, so it should not be relied on where exact lens position matters.

Stays on without temples

A headband holds the frame against the face however the child moves.

Suits the youngest patients

Designed for children too young to keep a frame on their ears.

Soft rims

Thick rubber rims sit gently on small faces and avoid a hard edge near the eye.

Adjustable strap

A slide adjuster fits the band to different head sizes.

Quick to fit

Slipped over the head and tightened, without adjusting temples or pads.

Supplied with a case

A padded case is shown with the frames.

Works without cooperation

The clinician can assess the eyes without constantly re-seating the frame.

Reassures families

A soft, friendly design is less intimidating for parents and children alike.

Its limits stated plainly

Lower precision and the complete absence of published data are both identified here.

Headband fixing

A fabric strap with a slide adjuster, in place of temples.

Soft rubber rims

Thick rims around each cell, as shown in the photograph.

Goggle-style form

A compact front joined by a teal bridge and side pieces.

Padded case

Shown with the frames. Contents confirmed at order.

Interpupillary adjustment

None visible. Confirmed at order.

Size range

Not stated. Whether multiple sizes exist is confirmed at order.

Lenses per cell

Not stated. Confirmed before supply.

Cell diameter

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

Strap adjustment range

Not published. Confirmed at order.

Intended age range

Not stated. Confirmed before supply.

Replacement straps

Not stated. Availability confirmed at order.

Cleaning guidance

Not published. Obtained before supply, including for the strap and rims.

The Visionstar RB-307 is a children's trial frame built for the youngest patients: a goggle-style front with soft rubber rims, held on by an adjustable headband rather than temples, and shown with a padded case. The headband is the reason to choose it, since infants and toddlers will not leave a frame on their ears, and a strap keeps the lenses in place for retinoscopy and assessment while the child moves. The cost is precision, so older children who can keep a frame on are better served by a cable-temple paediatric frame. Visionstar publishes no data at all for this model, so size, lens capacity, cell diameter, age range and supply contents all need confirming. Medigear.uk establishes each in writing. Contact the Medigear.uk team for pricing.

FAQ

Frequently Asked Questions

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

Children too young to keep a conventional trial frame in place, from the photograph most likely infants and toddlers. The manufacturer names it only as a children's frame, without an age range, so Medigear.uk confirms the intended use before supply.

Because very young children will not leave a frame on their ears. A strap holds it against the face as the child moves, which lets the clinician place lenses and assess the eyes without constantly repositioning the frame.

Comfort and safety. Thick, soft rims sit gently against a small face and avoid a hard edge close to the eye, which matters with a patient who may move suddenly.

No adjustment is visible in the photograph, and none is stated. Whether it comes in more than one size is also unknown. We confirm before you order.

Less precise than a rigid adjustable frame, since lens position depends on how the goggle sits. For very young children, where retinoscopy and a practical assessment are usually the aim, that is typically an acceptable trade for a frame the child will tolerate.

Not stated. We confirm the figure before you order.

Not published. Paediatric frames sometimes take smaller lenses than the standard 38 mm, which matters if you plan to use your existing trial set. We confirm the cell diameter.

The photograph shows two frames and a padded case. Whether that is a single supply unit, or a display of one frame with its case, is not stated. We confirm exactly what arrives.

The fabric strap needs a different approach from the rigid parts, and the soft rims may not tolerate every disinfectant. The manufacturer's cleaning guidance is not published, so we obtain it before supply.

Not stated. Straps wear and soil faster than frames, so the availability of replacements is worth establishing.

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.

Clean the rims and strap according to the manufacturer's guidance, check the strap adjuster still holds, keep the cells free of debris, and store the frame in its case. Typical warranty is 12 months, confirmed at quotation.