Theia Super Wide Angle No Distortion Lenses

Theia Technologies LogoTheia offers several families high quality megapixel lenses designed to high image resolution standards. The use of aspheric lens elements and extra low dispersion glass types (ELD-glass) enable the unique features of each of Theia’s lens families, be it ultra wide angle or short telephoto.

Theia’s process of precision engineering and prototype development and validation assure every lens shipped to our customers will be consistently high quality.

Choosing the right lens for your application depends on many factors including field of view, required image resolution, day/night capability, and cost.

Lens Holders

Lens holders are used to position miniature lenses over CCD/CMOS sensors. A lens holder must keep the optical axis of a lens centered on the active area of the sensor. It must also keep the lens axis perpendicular to the sensor surface. Some holders also provide special features for holding IR cut-off filters and optical low-pass filters. Our Lens holders are precision-molded with special plastic materials and with a high degree of accuracy.

Fisheye C-Mount Lenses

A fisheye lens is an ultra wide-angle lens that produces strong visual distortion intended to create a wide panoramic or hemispherical image. Fisheye lenses achieve extremely wide angles of view by forgoing producing images with straight lines of perspective (rectilinear images), opting instead for a special mapping (for example: equisolid angle), which gives images a characteristic convex non-rectilinear appearance.