Shanghai Canton Optics CT51104 Photochromic Lens Tester
Shanghai Canton Optics CT51104 Photochromic Lens Tester
Brand: Shanghai Canton Optics
MAIN FEATURES
- Quick test by four ultraviolet lamps
- With a timer to control the lamp (60s or 180s or infinity)
- Delicate design with a plate to push or pull
- Easy operation to test 4 lenses simultaneously
