2012A
- Lens material: glass
- Lens size: 4“
- Diopter: 3 diopter/5 diopter +12 diopter
- Voltage: 110V-120V / 220V-240V
- Light source: 12W circular fluorescent lamp
- Supplied with electronic ballast
- Standard mount: table base
- Colour available: white, black, etc.