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Focal length formula mistake (Landscape Lens Exercise) in Optics Reference
Question There appears to be an error in the focal length formula for the Landscape Lens Exercise in the OSLO 6.1 Optics Reference. Is this the case? Synopsis Focal length formula mistake (Landscape Lens Exercise) in Optics Reference Symptoms The first sentence at the top of page 33 (42) in the...
Insert Catalog Lens dialog does not appear
Question I have just installed OSLO and I cannot seem to make the Insert Catalog Lens dialog appear. When I right click on a surface number in the Surface Data Spreadsheet and choose Insert Catalog Lens from the resulting pop-up menu, nothing happens. Is this a known problem? How do I fix this? ...
SCHMIDT.LEN - A SCHMIDT CAMERA
Schmidt shows the application of an aspheric surface as well as an obstruction in the setup of a wide-field telescope. A Schmidt camera consists of a spherical mirror with an aspheric corrector plate at or near the center of curvature of the mirror. The purpose of the aspheric plate is to correct...
DOUBLET/MENISCUS SOLUTION
In this tutorial we will show a combination of a doublet and meniscus singlet for a high-speed (i.e., large N.A.) focusing systems. We will use a combination of MG01LAO126 followed by a meniscus singlet MG01LAM126, which will have approximatelythe desired paraxial properties and warrants...
17. OSLO Best Practice CCL Spreadsheets
03. Tracing Single Rays in OSLO
Open GL errors
Synopsis
Wavelength error in ProSource generated Ray Files
Question I recently downloaded a TracePro Ray File from an LED manufacturer, and when I insert the File Source into the TracePro model, the wavelengths are incorrect. How can this be corrected?
Controlling the maximium range value when programming a slider
Question I would like to control the range of my slider wheel in my CCL program code. I also want to set the number of slider increments, so I am trying to use the "realfix" option in the graphwin_sliderassign(gsa) command. But I found that OSLO chooses a different value for the maximum range...