SIGMAKOKI

Optics & Optical Coatings
Multi-Element Optics

The lens or a combination of these lenses found in this section will have limited applications compared with single spherical lens but very high performance can be achieved in a dedicated application.

Achromats

Achromatic doublets are cemented achromats made of two different lenses.

Achromatic cylindrical lens

fθ Lenses

Expanders

This is an optical system for expanding a small collimated laser beam to a larger one.

PICKUP PRODUCTS
Precision 0.1mm thread pitch fine adjustment screw introduces high resolutions. It is thinner than MHG mounts.
High precision XY Zaxis stages fitted with precision ball screws and precision crossed roller.
Cells and biomolecules can be freely handled with an optical hand.