Features:
1. Ergonomic design
2. Electroplating rust protection process
3. Adjustable button
4. Curved design is more suitable
Specification:
Name: Forehead Support Optometry Accessories
Material: plastic, aluminum alloy, stainless steel
Distance from base to chin rest: 260-355mm
Distance from chin rest to heads rest: 105- 200mm
Lifting distance: 95mm
Height: 570mm
Width: 220mm
Weight: 1.4kg