The Optimec JCF has been designed for laboratory and quality assurance department use. 
The design brief was to manufacture an extremely accurate instrument for BCOR and DIAMETER measurement with surface and edge inspection facilities. 
Excellent projection lens acuity gives very clear imaging of the edge and surfaces of the contact lens under examination. 
When the JCF is used to measure BCOR, the lens locator is essential for quickly locating the contact lens upon the measuring cylinder. 
Diameter measurement and lens surface inspection is also fast in use as the lens is placed in a “V” graticule assembly, where the forward tilt allows the lens to settle quickly under the influence of gravity. 
Diameter Measurement 
Bcor Measurement 
Centre Thickness Check 
Surface and Edge Inspection 
TC20i, TSC3 Compatible 
For temperature control within the cell, we recommend use of the TC20i, or the TSC3 which gives the additional benefit of UV sanitisation. 


Optimec JCF Applications 


The JCF is calibrated by using the test button provided with each new instrument. A calibration video can be seen above. For more details, please Contact Us. 
The original halogen lamp fitment (soon to become unavailable) has now been superseded by a specially designed LED light engine which is now fitted as standard to all new Optimec Metrology instruments. The LED provides a whiter light, sharper images, cooler operating temperature, and lower running costs. The LED has been designed so it can be retrofitted by the customer to the majority of older instruments. For more details, please Contact Us. 
We are able to supply standard replacement plastic test buttons and also certificated glass test buttons for the JCF. These are available in a range of sizes. For more details, please Contact Us. 

 Optimec JCF Product Specifications   

Dimensions: Height 589mm, Width 353mm, Depth 350mm 
Weight: 16kg 
Power consumption: 15 watts 
Diameter range: 6 – 16mm (up to 20mm available on JCF/20) 
Diameter accuracy: +/- 0.025mm 
Graticule increments: 0.1mm divisions (0.05mm graticule divisions available on JCF/S) 
Magnification diameter view: x17 approx 
BCOR range: 6.9-9.5mm 
BCOR accuracy: +/- 0.02mm 
Magnification BCOR view: x20 approx 
Consumables: 2 x 12V DC 6.6W LED light engines, dustcovers 
Calibration: BCOR test pieces, Diameter test pieces 


For more information about Optimec Metrology and our range of world-leading products, or if you would like to place an order, please get in touch. 
Our site uses cookies. For more information, see our cookie policy. Accept cookies and close
Reject cookies Manage settings