Lens Marker Blocker LS-3W and Lens Blocker LS-3E

Upgraded with battery-powered LED light source!

LW-3W Twin-arm type for both blocking and marking lenses

LS-3E Single arm type for blocking lenses

New introduced LED light source provides much clearer layout screen, at the same time actualizes a super power-thrifty device with a built-in auto-shut-off timer.

Battery-powered cordless, compact and lightweight design permits placement anywhere.

Multifunctional design performs centering, adhesive blocking, suction blocking and marking axis-lines and center-dot (L-33W).  Blocking head and marking head can simply replace each other on the left and right arms as operator's option (L-33W)

Projects absolutely parallax-free and on-size images of lens and pattern on an easy-view screen, yet movable lead-lines position the segment simply and precisely.

A wide range of adapters for other manufacturer's blocking systems is available from our optional accessories.




Power Requirements

3V DC, 0.5W (Battery:LR14, R14 or type C/2pcs)



180(W) x245(D) x 250(H)mm  /3.2kg (LS-3W) 2.7kg (LS-3E)