Static Blocker

Accuracy and Repeatability.

Calibrate this blocker once at setup a free consultation and gauge . . . pin are provided . . . and you’ll experience long term precision for spherical and prism lenses. Four alignment axes ensure precise blocking, it can be used as a prism blocker with cylinder axis layout, and it easily adjusts for button tilt and radial runout. The “smart” air-actuated, pressurecontrolled collet automatically adjusts to any standard 1/2” blank at consistent pressure without warping or crimping the lens. The dead-length-stop provides precise thickness for high volume production, a digital gauge measures to .001 mm with uninterrupted memory, and the durable, cast iron base offers the versatility of horizontal or vertical operation. With precision arbors, less than .005mm eccentricity (prizm) will routinely be achieved. Custom models also are available.

Blocker shown here includes an optional analog thickness guage.

blockersetupsheet
Blocker Calibration training PDF

SPECIFICATIONS

Manual Model CB-101
Weight: ………………………… 50 lbs (23 Kg)
Size: ……………………………… 12” x 5” x 5”
(125 mm x 125 mm x 125 mm)
Air Required: ………………… 100 psi  (7 bar)
Collets: ………………….. Customer specified
(special adapters available)

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