Description
Dimensions |
W350 x D386 x H600 mm |
Weight |
27 kg (59.52 lbs) |
Voltage |
230 V – 60Hz |
Automatic Centering & Blocking
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• Supported Decentration Types ½ PD, Δ x – Δ y, boxing height or frame height
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• Decentering: 0.05 mm step
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• Automatic Centering of Single Vision (incl. Prismatic), Bifocal and Progressive Lenses
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• Power Measurement on Single Vision and Prismatic Lenses according to prescription
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• Power Measurement on Bifocal Lenses according to detected Near Vision Segment
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• Power Measurement on Progressive Lenses according to transferred geometrical data (transferred from the VCA Host)
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• Power Map ® for Progressive and Single Vision Lenses
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• Customizable Tolerance Database for Ophthalmic Lenses according to the ANSI Standards
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• Verification if Measured Power is within tolerances
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• Verification if Shape fits inside Lens Blank Contour
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• Automatic Blocking when Verification is OK
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• Manual Blocking when Verification is not OK
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• Controlled blocking pressure
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• Ergonomic Ramp for taking out the blocked lens |
Supported Blocking Systems
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• WECO/Satisloh Block |
• Briot Block |
• Nidek Block |
Lens Types |
• Single Vision Lens
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• Bifocal lens (Flat/Curve Top)
|
• Trifocal Lens/Manual positioning of Segment
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• Printed Progressive Lens (PAL)
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• Unprinted Progressive Lens (PAL)/manual positioning of Laser engravings |
Measurement range
|
• Sphere -10 Dpt / +10 Dpt |
• Cylinder -6 Dpt / +6 Dpt |
• Cylinder axis 0° – 180° |
• Prism 0 – 6 cm/m |
• Prism basis 0° – 360° |
• Addition 0 – 3.5 Dpt. |
Raw lens dimensions
|
• Max / Min Diameter 85 mm / 40 mm |
• Max / Min Central Thickness 20 mm / 0.5 mm |
• Accuracy of detection 0.2 mm |
Block range from lens centre
|
• Horizontal -12 mm / +12 mm |
• Vertical -12 mm / +12 mm |
• Blocking Accuracy +/- 0.1 mm |
Processing times
|
• Single Vision Lens 23s |
• Bifocal Lens 26s |
• Progressive Lens 26s |
• Full Spectacle 55s |
Connections
|
• VCA/OMA standard data protocol
– Serial Connection RS232
– LAN Connection (DHCP / Fix IP Address)
|
• USB Port for Shape Data Transfer (e.g. external OMA libraries) |
• RJ45 Network adapter for Software Update Process via Internet |