Visionstar HFC-01

Handheld Battery Operation

A 3.7 volt lithium battery frees the instrument from any mains connection, so imaging happens at a bedside, in a community hall or wherever the patient happens to be.

Minimum Pupil of 2.5 Millimetres

Non-mydriatic operation from a 2.5 millimetre pupil is a notably small requirement, allowing dilating drops to be avoided across most patients encountered in routine screening.

Real-Time Wireless Transfer

Captured images travel wirelessly to a computer or printer as they are taken, so results reach a record or a colleague without cables, card readers or a later transfer step.

45 Degree Field of View

A 45 degree field covers a useful area of retina in one capture, taking in the posterior pole without requiring several images to be assembled afterwards.

Full High Definition Capture

Images record at 1920 by 1080 in JPEG format, giving genuine detail in a file type any system can open without specialist software installed first.

Wide Refractive Compensation

Compensation spans minus 20 to plus 20 dioptres, bringing significantly short or long sighted eyes into focus without additional correction in the optical path.

Manual Focus Control

Focus is set by the operator, who decides what the frame contains and where sharpness falls. Where a specific feature prompted the examination, that control is worth having.

3.5 Inch Colour Screen

A colour display on the body shows each result immediately, so image quality is confirmed while the patient is still in front of the instrument rather than afterwards.

Community and Domiciliary Screening

Screening only reaches people who can attend, and a substantial group cannot: care home residents, housebound patients and those without transport. A handheld battery instrument removes attendance from the equation by travelling to them instead. Non-mydriatic imaging from a 2.5 millimetre pupil keeps those visits short and tolerable, and wireless transfer means results reach the practice record before the clinician has left the building. Visits therefore produce actionable results rather than a backlog of unreviewed files.

Diabetic Retinopathy Programmes

Regular retinal review is central to diabetic care, and the practical obstacle is usually logistical rather than clinical. Portable capture at 1920 by 1080 across a 45 degree field supports screening in general practice, community clinics and health check settings without referring every patient to a hospital eye service. Wide refractive compensation accommodates the varied prescriptions such a population presents.

Ophthalmology and General Eye Clinics

Within a clinic the instrument suits situations where moving the patient to fixed equipment is awkward, including less mobile patients and children. Manual focus gives an experienced clinician deliberate control over framing, and the onboard screen confirms the image immediately, so a repeat capture happens straight away rather than after the patient has been discharged. Children in particular tolerate a handheld examination more readily than a fixed one.

Telemedicine and Veterinary Use

Real-time wireless transfer suits telemedicine arrangements where an image is reviewed by a clinician elsewhere, and the documentation also lists animal hospital and clinical research settings among intended uses. Portability and battery operation serve both, since neither context reliably offers a mains socket beside the subject being examined. Battery life therefore shapes how a session is planned.

Reaching Patients Who Cannot Attend

The defining advantage is simple: this instrument travels. Screening programmes lose their most vulnerable patients to attendance barriers rather than to clinical refusal, and a device that fits in one hand and runs on a battery removes that barrier entirely. Care homes, housebound patients and community settings become reachable, which extends a service to precisely the group most likely to have gone unimaged otherwise. Coverage improves in the population where improvement matters most.

Results That Move Immediately

Real-time wireless transfer means an image reaches a computer, a printer or a reviewing colleague as it is captured. For telemedicine arrangements this is the whole mechanism, and for routine screening it removes the interval where images sit on a card waiting to be uploaded, which is where results tend to go astray in practice. An image already filed is an image somebody can act upon.

Small Pupil Without Drops

A 2.5 millimetre minimum pupil is a demanding specification and it earns its place, because it widens how many patients can be imaged without pharmacological dilation. Avoiding drops keeps each examination short and tolerable, which matters particularly in domiciliary work where a clinician cannot wait twenty minutes beside a patient for dilation to take effect. Patients also leave able to drive themselves home afterwards.

The HFC-01 exists to solve an access problem rather than an optical one. Retinal screening fails most often because patients cannot reach the equipment, and a handheld instrument running on a 3.7 volt lithium battery reverses that relationship by going to them. Care homes, community clinics, health checks and domiciliary visits all become viable settings for retinal imaging.

The specification supports that purpose properly. Non-mydriatic operation from a 2.5 millimetre pupil avoids dilating drops across most patients, a 45 degree field covers a useful retinal area in one capture, images record at 1920 by 1080 as JPEG files, and refractive compensation across 40 dioptres accommodates whatever prescriptions a screening population presents.

Real-time wireless transfer sends results to a computer or printer as they are taken, with an 8GB micro SD card and a mini USB interface available where a network is not. Manual focus and a 3.5 inch colour screen keep the operator in control and confirm each image while the patient is still present.

Medigear.uk supplies the HFC-01 as a verified medical equipment supplier and will confirm the software, wireless configuration, battery condition, charging arrangement, accessory content and current specification for your unit. Contact the team to discuss specification and arrange a quotation for your service.