Blocker

 FEATURES:
• Compact and neat design
• No vision screen, No deformation and obtain
exact target design.
• Compensating the accuracy of the lens and the
position of the suction cup.
• Bifocal lens can be placed quickly and accurately,
the small lens can also clarify projectile.
• Dimensions: 180 x 265 x 305mm
• Power: 110V AC 50Hz 10W 60Hz / 220V
• Weight: 5.0Akg