The Optimec model JCF/F is almost identical to the JCF, both physically and in function.  
The instruments differ in one respect only. The JCF/F has a peristaltic pump mounted on the left hand side of the cabinet, which feeds saline back to the cell via a renewable cartridge filter. 
The pump system will remove particles from the saline to give a clear image of the contact lens in the wet cell.  
The pump can be switched off so that in the event of any pumping system failure the instrument can still be used for contact lens analysis. 
Diameter Measurement 
BCOR Measurement 
Centre Thickness Check 
Surface and Edge Inspection 
In Built Saline Filtration 


Optimec JCF/F Applications 


We are able to supply the correct replacement filters either individually or in packs of 10, together with replacement silicon tubing. For more details, please Contact Us. 
The tubing in the peristaltic pump housing flattens with wear over time, reducing the flow, and it eventually splits. It is recommended that this tube is replaced as soon as a reduced flow is observed. Replacement tubes are available from Optimec Metrology. 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The original halogen lamp fitment (soon to become unavailable) has now been superseded by a specially designed LED light engine which is now fitted as standard to all new Optimec instruments.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. 

 Optimec JCF/F Product Specifications   

Dimensions: Height 589mm, Width 374mm, Depth 350mm 
Weight: 16kg 
Power consumption: 19 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: Filters, tubing, 2 x 12V DC 6.6W LED light engines 
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. 
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