- Optical Prisms
- 2017-03-23 13:16
- DELN Optical Prisms include:Right Angle, Amici, Penta, Beamsplitter Penta, Schmidt, Porro, Wedge, Brewster, Anamorphic,
- Optical Filters
- 2017-03-23 13:16
- DELN is committed to supply our customers with high quality optical filters:Dichroic Color Filter, Neutral Density Filt
- Microscopes Reticles
- 2017-03-23 13:16
- Reticles are insertion in the eyepiece of an imaging system that superimpose either a crosshair or concentric circle pat
- Optical Lenses
- 2017-03-23 13:16
- DELN can provide all kinds of spherical and cylindrical lenses, usually we can offer. Spherical: Rectangular, circular,
- Microlens arrays
- 2017-03-09 20:59
- The microlens array can realize the functions of focusing, imaging, collimation and so on. It has the advantages of smal
