Optometry auto chart projector
General Details
This optometry auto chart projector offers a wide selection of chart types;
GD8507C
GD8507LC: LED
Optotype: Landolt C, Tumbling E, Numbers, Kids, Astigmatism,
R/G, Binocular balance, Dots, Stereo, Worth-4 dots, Fix, Tschermak,
Poralization etc
Description: Decimal
GD8507E
GD8507LE: LED
Optotype: Alphabet, Tumbling E, Numbers, Kids, Astigmatism,
R/G, Binocular balance, Dots, Stereo, Worth-4 dots, Fix, Tschermak,
Poralization etc
Description: Snellen 20/FT, Snellen 6/M
GD8507K
GD8507LK: LED
Optotype: Alphabet, Tumbling E, Numbers, Kids, Astigmatism,
R/G, Binocular balance, Dots, Stereo, Worth-4 dots, Fix, Tschermak,
Poralization etc
Description: Decimal
Features
- Classic Design
- C,E,K chart different start for option
- LED & Halogen light for option
Specifications
- Projection distance:1.5-6m
- Projection magnification: 30×(in 5m refraction)
- Projection Size: 330X225MM, φ275MM (in 5m refraction)
- Numbers of charts: 30
- Chart change-over: 3 frame/sec
- Numbers of masks: 36
- Automatic shut-off mechanism: 10 minutes
- Lamp: LED/Halogen for option