SO-L02 SERIES
SO-L02 K9 bi-convex lenses provide positive optical power for finite-conjugate imaging, beam focusing and general laboratory assemblies. With two convex surfaces, they are a practical choice when the object and image distances are comparable and a symmetric lens form offers better aberration balance than a plano-convex element.
Product Overview
Select a Model
models
Engineering Guidance
Choose the configuration around focal length and working wavelength
Optical behavior
The range includes many diameter and focal-length combinations. Match the clear aperture to the beam, use the effective focal length to set system power, and confirm back focal length plus center thickness before finalizing the mount.
Selection and integration
Orient either surface toward the source when the conjugates are symmetric; for a nearly collimated beam and strongly unequal conjugates, compare performance with a plano-convex lens.
Need a different diameter, tolerance or coating?
Custom substrate materials, dimensions, angular tolerances and coating bands can be reviewed for prototype and production quantities.
Technical Resources
Related engineering articles
Selection notes and practical guidance matched to this product family.
CANAL GLASS SHOP
TECHNICAL RESOURCE
TECHNICAL RESOURCE
Understanding Focal Length, BFL and Lens Orientation
Relate effective focal length, back focal length and lens orientation to focusing and collimation performance.
CANAL GLASS SHOP
TECHNICAL RESOURCE
TECHNICAL RESOURCE
K9 Glass, Fused Silica and Optical Material Tradeoffs
Compare transmission, thermal behavior and cost before choosing a substrate for a precision lens.
CANAL GLASS SHOP
TECHNICAL RESOURCE
TECHNICAL RESOURCE
Reading Radius, Center Thickness and Surface Quality
Use geometric and surface specifications to confirm optical fit, mounting depth and expected image quality.
- Die Auswahl einer Auswahl führt zu einer vollständigen Seitenaktualisierung.