< Previous 1-800-450-8665 Precision Table-Top Tool/Lens 40mm Sag Gauge Accuracy far greater than .01 Diopter Tool & Lens Range +20.00 to -20.00 Diopters The best table-top sagitta gauge money can buy to measure both lap tools and blocked lens curves. This is the same reliable gauge that we use in our own facility. Two linear bearings that slide on post bring the indicator tip straight down to the center of the tool. The tool clamp, directly under the indicator, is designed to lock at 90-degree increments giving you accurate base and cylinder curve measurements. Using the 90 and 180 degree lock position along with our LOH or Coburn lenses adaptors assures extreme accuracy on gauging blocked surface lenses. Order Number: Gage-2-8-2-2-2P Mitutoyo digital .001mm for precision (Picture shown with Loh Adaptor) Adaptor Order # PTT1608-ASSY (Picture shown with Gerber Adaptor) Adaptor Order # PTT1819-ASSY Prism Gage Precision Tool Technologies’ Prism Gage is specifically designed for a fast accurate check of unintentionally induced prism. Prism can occur for many reasons throughout the generating process. For example, it can be due to the 1) block, 2) blocker, 3) fixture in blocker, 4) generator, 5) fixture in generator, 6) fixture holding lap in lap cutter, 7) lap table in cylinder machine, and 8) improper heating or cooling of a blocked lens. Whatever the case, having a fast, accurate gage is essential to ensure optical quality and help pin-point the source of prism. Operationally, a blocked lens is inserted into the bearing supported turn-table. The indicator tip is positioned to the outside edge of the blocked area. Simply rotate the turn-table and read any deviation. Correct Indicator Position Incorrect Indicator Position Order Number: Gage-2-21 For PRA blockers: Gage-2-21A 1-800-450-8665 Combination Lens Thickness Gauge (For blocked lenses and lens only) Precision’s table top, lens thickness gauge is designed for fast and accurate lens thickness reading. Highly versatile, the gauge will measure blocked lenses in the block slot, or utilizing the lens pin feature, you can quickly convert to measure unblocked lenses. Use the adjustable legs to tilt the gauge to your optimum reading position. Comes with its own setting standard and calibration standard housed at base of gauge. Designed to be used with: Loh style blocks, Acu-blocks, Automatic blocks, Loh 40 blocks, Gerber blocks, and Coburn blocks. ORDER NUMBER: GAGE-2-15-7-7-1 COMES COMPLETE WITH STANDARDS & PIN Gauge shown measuring a blocked lens. Gauge shown converted to the lens-only Mode utilizing the lens-only pin. Setting Standard & Pin Calibration Standard Used to zero-out the gauge before measuring blocked lenses. The resulting blocked reading gives you the “t-val” regardless of the block you used. Pin used for Lens Only measurements. Order #PTT1735 Order# PTT2490-ASSY This calibration standard is ground and lapped to 4mm +/- .003mm to insure precise calibration. Works great for fine tuning your Combination Lens Thickness Gauge, allowing more accurate measurements. Exact thickness of the standard is 4mm, which is engraved on the part. ORDER NUMBER: PTT1813-ASSY 1-800-450-8665 NEW! Precision Tool Technologies Blocked Lens Axis Gage for LOH Blocks Now you can check your LOH blocked lenses from your blocker to check axis! Order Number: GAGE-10-23 1-800-450-8665 NEW! Precision Tool Technologies Combination Axis Gauge For Finishing! For Surfacing! Now you can check your blocked lenses for Surfacing and Edging all with the same gauge! LOH block holder holds both the edge block and surface block. Rotating plate will tell you the degree of axis. Order Number: GAGE-10-33 1-800-450-8665 NEW! Precision Tool Technologies Pressure Gauge For Toro Machines Pressure gauge for Toro Machines Order Number: GAGE-19-6-2 Order Number: Gage-1-15-2-7-1 Hand Held Lens Thickness Gauge This hand held thickness gauge is designed to be used anywhere in the lab. From the blocker to the generator, this gauge can be used for many of your inspection operations. You can determine: 1) Center thickness of your lenses. 2) The amount taken off buys the generator, fining, and polishing procedures. 3) Prism, with the specially designed contacting points. With absolute accuracy, the ability to zero the gauge out at any point of travel, and user friendliness, you can achieve quick and accurate measurements very easily and economically. 1-800-450-8665 NEW! GEOMETRIC CENTER MARKING GAUGE Geometric Center Marking Gauge Now you can accurately mark the geometric center of a lens using this simple to use gauge. Comes with a standard and washable pen. Order Number GAGE-18-34 1-800-450-8665 Truform Tracer Standards 2.0 & 2.5 Axis Precision Tool Technologies, Inc.’s Truform 2.0 and 2.5 Tracer Standards are designed to enable optical labs to cut edged lenses correctly the first time. The system is based on the fact that lens circumference is measured on the outermost point on the lens and that the lens locates on the bevel in the frame and the bevel of the lens, the C measurement. Also, frame calibration tracers trace using the end of the stylus against a straight wall. Different frame tracers have different tip geometries, which means that each frame can have a different size when measured in different manufacturers’ frame tracers. Lens size and frame fit are important because the C measurement on the lens isn’t where the lens locates in the frame, and the stylus tip in the frame tracer when calibrated is not the surface where the tracer stylus tip contacts the frame bevel when sizing the frame. Truform 2.0 Tracer Standard Order Number: TC2-P-A-A-S Truform 2.5 Axis Tracer Standard Recommended for tracer that automatically adjust for wrap angle Order Number: TC2.5-P-C-A-S Finishing Gauges 1-800-450-8665 QC² LENS! QC² LENS = Quick Check / Quality Control (Patent Pending) Provides a quick, accurate and quality control system for your entire finishing process! Available in Poly Carbonate & Cr-39 Lenses with Engraved Grid Check Size and Edger Axis in half the time. First time fit for Sunglass clips. Drill circles allow for pin point accuracy in setting drill hole location and drill hole axis. Validates Tracer and layout axis Order Today! Order# Description Pack MPT1230 QC² LENS CR-39 50/Box MPT1232 QC² LENS Poly Carbonate 50/Box Please contact Jared Goerges or Pete Olson for more details on how to implement the QC² LENS = Quick Check / Quality Control System in your Lab! 1-800-450-8665 NEW FROM PRECISION TOOL! LEN TEMPLATE STANDARD We now have a Lens Template Standard engraved with the actual circumference size so you can trace it to make sure your tracer is calibrated correctly. Part # Description Pack PTT2700 Lens Template Standard Each 1-800-450-8665 Digi-Sizer II The Digi-Sizer II is a highly durable digital circumference lens gauge designed to measure existing lenses, lens patterns, and tracing patterns to exact size. This is a must-have for setting your edgers to the right size. The special insert in the gauging pocket enables the Digi-Sizer II to work for both blocked and unblocked lenses! The Digi-Sizer II has a digital display that reads accurately to 1/10th of a millimeter. Automatic low-pressure tension assures exact readings for everyone. The Digi-Sizer II has an automatic calibration button and a precision machined gauging standard for exact readings every day, day after day. The Digi-Sizer II is the last word in lens circumference quality control! Dimensions: 6.5” wide x 13.5” long x 5.5” tall. Order Number: GAGE-6-19 Digi-Sizer II Accurate to 0.1mm. Automatic low-pressure tension assures exact readings for everyone. Includes 100mm gauging standard. Also includes pressure plate for holding tape flat when measuring knife edged lens. It stores in its own pocket on the side of the unit. THE LAST WORD IN LENS CIRCUMFERENCE QUALITY CONTROL! Fast, accurate, and repeatable. Digital Gauge ensures error-proof readings. One-touch calibration. For Replacement Tapes Order# for Kit: Order # PTT1400 DIGI-KIT Finishing Gauges Next >