A focused furniture collection for the examination room.Beijing Enoch Corporation / sales@enochtec.com
ENOCHTECREFRACTION
ENOCHTECREFRACTION
Combined refraction workstations — examination chair, instrument swing arm and instrument tabletop assembled as one unit.
A refraction unit brings the chair, the phoropter arm and the instrument tabletop into a single assembly, so the refraction sequence runs without moving the patient between stations. North American practice often refers to the same assembly as a chair unit, or as an ophthalmic chair and stand. European buyers ask for the same thing as a refractie unit in the Netherlands and as a riunito oculistico in Italy. The sixteen models below differ mainly in how much of that movement is powered, how the instrument surfaces are arranged, and how much floor area the unit needs. Specification figures are reproduced exactly as documented.
Four practical questions usually decide which unit fits a room. Answer them first and the list below narrows quickly. If you are still weighing a combined unit against a separate chair and table, start with the selection guide.
Some units drive the chair, the swing arm and the tabletop independently; others power one axis and leave the rest manual. More powered axes shorten the sequence between instruments; fewer keep the unit simpler to service.
A single main tabletop suits one or two instruments in a fixed position. A main tabletop plus a rotating or sliding secondary surface lets a second instrument stay mounted without crowding the working area.
Specified overall dimensions are for the unit at rest. A sliding tabletop or a reclining chair needs clearance beyond that figure, so the swept area matters more than the footprint in a narrow room. Our room layout guide sets out those clearances, and the clear ceiling height to check before anything else.
Drawer sizes vary from a single wide front drawer to a column of smaller vertical drawers. Tell us which instruments will be mounted and we will check drawer clearance and cable routing against the drawing before quotation.
Every model uses its original model number. Open a model for the full specification table and what is included in the furniture supply scope.
Touch control with four stored patient-height positions
Powered instrument tray with fold-away controls
Side cabinet with rotating auxiliary surface
Compact cabinet unit with screw-lift swing arm
Two-instrument layout with powered sliding tabletop
Two instrument positions with a reclining, sliding chair
Metal body with ambient lighting
Open-frame workstation
Tall column with vertical drawer storage
Compact combined table with an electric lift chair
2130 mm overall height, 840 mm tabletop
Powered chair, movable tabletop and overhead lamp
1990 mm overall height, 840 mm tabletop
Motorized two-instrument tabletop with a manual swing arm
Two-surface workstation with trial-lens drawers
Sport-style patient chair with a lifting instrument arm
Figures below are the specification values for each model. A blank cell means that figure is not specified for that model — we do not estimate it. Open a model for its full specification table and the source note behind each figure.
| Model | Main tabletop | Overall dimensions | Chair height | Drawer, internal | Power supply |
|---|---|---|---|---|---|
| C-10A | 1010 × 480 mm | 1050 × 1300 × 1550 mm | 500–680 mm | 530 × 380 × 65 mm | 220 V / 50 Hz |
| C-12 | 1070 × 490 mm | 1100 × 1300 × 1550 mm | 500–680 mm | 540 × 340 × 55 mm | 220 V / 50 Hz |
| C-800 | — | 2100 × 1200 × 1700 mm | 500–680 mm | 550 × 330 × 50 mm | 220 V / 50 Hz |
| C-3 | 900 × 460 mm | 940 × 800 × 1850 mm | 500–680 mm | — | 220 V / 50 Hz |
| HRT-1A | 965 × 385 mm | (1470–1620) × (1020–1360) × 1900 mm | 550–650 mm | 480 × 350 × 60 (125) mm | 220 V / 50 Hz |
| HRT-3 | 985 × 410 mm | 1650 × 1050 × 1900 mm (tabletop not extended) | 550–650 mm | 495 × 360 × 80 mm | 220 V / 50 Hz |
| MI-5500A | 1070 × 500 mm | 1190 × 1300 × 1750 mm (space dimensions) | — | 540 × 390 × 60 mm; small drawer 250 × 180 × 70 mm | 220 V / 50 Hz |
| MI-180 | 900 × 500 mm | 900 × 1000 × 1700 mm (space dimensions) | — | 545 × 370 × 50 mm | 220 V / 50 Hz |
| TG-1010 | 890 × 430 mm | 2330 × 1300 × 2090 mm | — | 190 × 245 × 75 mm | 220 V / 50 Hz |
| TG-510 | 950 × 445 mm | 1750 × 2470 × 2060 mm | — | — | 220 V / 50 Hz |
| TR-500A | 840 × 405 mm | 1510 × 1000 × 2130 mm | 460–600 mm | — | 110 V / 220 V |
| TR-510 | — | — | — | — | AC 220 V / 50 Hz or 110 V / 60 Hz (specified on the quotation) |
| TR-900 | 840 × 405 mm | 1500 × 1000 × 1990 mm | 460–600 mm | — | 110 V / 220 V |
| LY-500 | 960 × 400 mm | 1100 × 1500 × 1800 mm | 510–660 mm | 540 × 360 × 60 mm; 540 × 360 × 70 mm | AC 220 V / 50 Hz or 110 V / 60 Hz (specified on the quotation) |
| LY-700 | 1060 × 490 mm | 1070 × 1000 × 1670 mm | 500–650 mm | 540 × 380 × 60 mm; small drawers 270 × 185 × 40 mm; 270 × 185 × 60 mm | AC 220 V / 50 Hz or 110 V / 60 Hz (specified on the quotation) |
| LY-177 | 1060 × 495 mm | 1080 × 1070 × 1620 mm | 520–670 mm | 540 × 380 × 60 mm; small drawers 270 × 185 × 40 mm; 270 × 185 × 60 mm | AC 220 V / 50 Hz or 110 V / 60 Hz (specified on the quotation) |
Scroll the table sideways on a narrow screen.
Diagnostic instruments shown in product photography — phoropters, chart projectors, autorefractors, slit lamps — illustrate use and are not part of the furniture supply scope unless a quotation states otherwise.
Standard and optional items, plug type and voltage version are confirmed against the quotation for each order. Standard warranty is 12 months from delivery. Within that period ENOCH supplies the replacement parts needed for any fault not caused by misuse or accidental damage.
Prices are quoted per configuration. Send the room dimensions and the instruments to be mounted and we will come back with a configuration and a quotation.
A refraction unit is a single powered workstation that carries the refraction instruments and the patient chair on one frame, so the examination sequence happens without moving the patient between stations. The unit supplies the tabletop, column, powered lift, instrument arm, lighting and chair. The diagnostic instruments themselves are separate. When comparing ophthalmic units, check which movements and furniture components are specified for each model.
Among models with published dimensions, the space figures run from 940 × 800 mm (C-3) to 1750 × 2470 mm (TG-510), with overall heights of 1550–2130 mm. HRT-1A is specified as a range, (1470–1620) × (1020–1360) mm, because its tabletop extends. TG-1010 overall dimensions are confirmed as 2330 × 1300 × 2090 mm (L × W × H).
No. Phoropters, chart projectors, autorefractors and slit lamps shown in product photography illustrate use and are not part of the furniture supply scope unless a quotation states otherwise. Tell us which instruments you intend to mount and the fit is checked against the drawing before quoting.
Supply voltage is built to order: 110 V and 220 V are both available on any model in this line. Voltage and plug version are confirmed against the quotation for each order — tell us the destination country and the unit is specified accordingly.
Fixed tabletop heights, motorized tabletop height ranges, and chair-seat heights are separate figures. Where a fixed tabletop height is published: LY-700 870 mm, LY-500 920 mm. Where a motorized tabletop height range is published (floor to tabletop), examples include bands around 660–910 mm such as LY-177 at 790–910 mm; check each model. Chair-seat ranges in the comparison table span about 460–680 mm across models. Blank cells mean that figure is not specified for that model.
Send the room dimensions, the instruments to be mounted and the destination market, and we will come back with a configuration, lead time and quotation.