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ULTRAPOL Fiber Lensing Machine

The World’s first dedicated mechanical fiber lensing system

ULTRAPOL Sculpted end polisher offers the fiber optic communications industry the ability to produce accurate end profiles on bare optical fibers. Improved design of fiber holding, and all processing characteristics, provide concentricity of a couple of microns. This means that accurate bisecting of a singlemode (9micron) fiber core can be achieved.


Full angular control is achieved with the advanced positioning features of the integral micropositioned polishing head. This makes possible the production of the fiber lens shapes shown below.

The system uses a 5 inch diameter polishing lap – a size specially chosen for improved flatness/run-out and lower consumables costs. 

Click Additional Images to Enlarge

  • Producing a fiber with a Small Included Angle
    Producing a fiber with a Small Included Angle
  • Producing a fiber with a Large Included Angle
    Producing a fiber with a Large Included Angle

Product Highlights

  • Unsurpassed concentricity – singlemode compatible
  •  Fiber lens shapes of many types and angles
  • Advanced angle control ensures optimum success rate
  • Fast process times
  • Uses 5 inch lapping film – low consumable costs


Order Code Item



ULTRAPOL Fiber Lensing Machine

Includes: ULTRAPOL Base unit with 5" o.d lapping plate, Fiber Lensing Micropostitioner, with feed through spindle.

Produces sculpted ends on optical fibers – examples: cone tips, chisel / screwdriver tips, bevels.

Power: 110 V / 60Hz and 220 to 240V, 50 Hz


Angular accuracy

0.1 degrees


Included angle range

20 to 180 degrees



22 inches (55 cm) wide x 12 inches (30 cm) deep x 19 Inches (48 cm) high


Unit Weight

27 kg (60  lbs)

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