Viewlight trial frames MTF-1 permits to adjust the PD, corneal alignment lens axis, frame length and position of the nose pad for a smooth measurement. Axial calibration increases counter clockwise along the lens frame axis.
Features
Product Specifications
PD RANGE ADJUSTMENTS | PD of both eyes:48~80mm;Left or right PD:24~40mm |
MINIMUM CALIBRATION VALUE | 1mm |
AXIAL CALIBRATION | Left disc:120°~0°~135°,Right disc: 45°~180°~60° |
CALIBRATION DISTANCE | 5 |
DIAMETER LENS FRAME | Φ32.5mm |
LENS FRAME INSERTION | 4 pieces |
LENS ROTATING DEGREE | 360° |
NON-PARALLELISM DEGREE | ≤2.5° |
NON-CONCENTRICITY | ≤0.5mm |
LENS DISPLACEMENT | ≤0.3mm |
NOSE PAD ADJUSTMENT | Length:0~14mm;Angle:0°~30° |
FRAME LEG ADJUSTMENT | 98mm~135mm |
MAXIMUM LEG INTERVAL | 200mm |
WEIGHT | 72g |
Video Demo
How to find us
Viewlight is a leading provider of medical practice equipment for ophthalmologists, optometrists and opticians.
Phone: (305) 406-3915
Email: customerservice@viewlightusa.com
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