Blue Blocking Lens Tester GD6307A
Blue Blocking Lens Tester
Photochromic Lens & UV 400 Lens Tester Machine GD6302
Photochromic Lens Tester UV 400 Lens Tester
Anti Blue Ray Lens Tester GD6307
Anti Blue Ray Lens Identifier
Multifunctional Lens Tester GD6801B
1) Stess Cheker 2) Scratch Checker 3) Pregoressive Lens Checker
Lens UV transmittance Tester GD6300
UV Tester
Lens Stress Tester GD6600
Stress tester
Multifunctional Lens Tester GD6801
1) Stress checker; 2) Scratches checker; 3) Progressive lens checker
Anti-Blue Ray Lens Tester GD6308
Auti-Blue Ray Lens Tester