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Faster lens modeling using K2realm’s Extensions CAD viewer for CODE V
Add a relay lens in 5 easy steps
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Reduce steps and make common design changes a breeze using K2’s interactive viewer with one-click changes and interactive sliders
- Insert a doublet with auto-alignment
- Singlets and doublets can be added with a single click
- Surfaces are inserted with a simple optimization to maintain image quality
- Optionally, decenters will be added to align the element to the chief ray
- Position the relay point using sliders
- Sliders can position the new element as desired, removing the guesswork of entering numbers
- The “Element Shift” slider automatically maintains airspaces before and after the new element
- When aligned with the chief ray, the slider movement follows the chief ray path
- Collimate the beam
- A quick optimization is run to modify thicknesses, curvatures, and airspaces to achieve an afocal system with desired beam width
- System variables are restored when completed
- Add a focusing lens
- One-click to insert a doublet
- Quick optimization to focus the doublet to the desired focal length
- Insert fold mirror and verify clearance
- One-click will insert a surface at the midway point with adjusted airspaces, reflect mode with necessary sign changes on all thicknesses, and appropriate decenters in the requested plane of the fold
- The “Element Shift” slider can position the fold as desired
- A beta tilt slider will rotate the image out of plane
- The 3D viewer can verify appropriate clearances
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