KSH 12
An acrylic prismatic panel with a 3/16" square base female conical prism placed on a 45° axis. Straight-sided prisms eliminate glare with increased lamp obscuration. Available in: Clear, Silvertint, RF, UVALITE and ACRI-TUF

KSH 15
An acrylic prismatic panel with a bold 3/8" square base female conical prism placed parallel and perpendicular to the length and width of the panel. The KSH-15 pattern panel provides:

• Excellent efficiency and direct glare control
• Suitable for use in large areas without objectionable sag

KSH 19
An acrylic prismatic panel with a 3/16" square base male conical prism placed parallel and perpendicular to the length and width of the panel. The Industry standard used to control high angled brightness and improve visual comfort.
Available in Clear, Silvertint and RF.

KSH 20
An acrylic prismatic panel with a 1/8" square base male conical prism placed parallel and perpendicular to the length and width of the panel. The KSH-20 panel provides:

• Excellent brightness control
• Soft surface appearance

KSH 23
A clear acrylic lens with a unique combination of bold, shallow optics, providing excellent retention of the lens' surface texture and uniform surface appearance in fluorescent troffers. The truss-shaped prism design provides an economical solution to sagging lens problems. The KSH-23 panel provides:

• High level of efficiency
• Eliminates lamp images
• Eliminates sagging

KSH 25
A linear ribbed lens with a 90° included angle on 1/8" centers. A hammertone texture is applied to diffuse light rays and eliminate harsh spikes of light. Panels are supplied with the ribs running parallel to the lamp axis. The KSH-25 lens is available with:

• "A" Fab – Cut to be installed with the ribs running perpendicular to the lamp axis (providing broad light distribution)
• "B" Fab – Cut to be installed with the ribs running parallel to the lamp axis (providing varying light distribution).

KSH 32 CFL (computer friendly lens)
An acrylic lens that has a raised prismatic pattern of male cones running parallel and perpendicular to the length & width of the lens and is available in Silverint. The KSH-32 panel provides:

• Reduction in computer screen glare
• Good efficiency
• Excellent luminance control and lamp obscuration

KSH Overlay
A high transmission acrylic panel used as an overlay to diffuse lamp images and provide more uniform surface brightness. The KSH Overlay panel provides:

• Total lamp obscuration
• Reduced veiling reflections and reflected glare

Available in: Clear, White, UVALITE and UVALITE Plus

KSH Frost Glaze
A mechanically textured white acrylic panel has a heavy pebbled surface on one side (down) and is smooth on the other. The KSH White Frost Glaze Panel provides:

• Good light transmission and lamp obscuration

KSH 34 HSS (Hospital Surgical Suite)
The unique banded optic design of the acrylic lens requires a specific placement of the lamps in the luminaire. The lamps are arranged in 3 pairs of two lamps each and are located over the male cone prism bands. To maximize the light output, the lamps are asymmetric about the luminaire centerline. Specifically designed for supplemental surgical suite lighting, the scientifically placed male prismatic and linear lens elements provide an asymmetric distribution. This distribution directs maximum candle power to the surgical site with typical luminaire layouts, while generously illuminating the surrounding areas.

KSH 3E Series
The KSH 3E Series (3E, 3ER & 3EA) of lighting lenses provide significant energy savings by reducing the number of lamps per fixture and by increasing the spacing between fixtures.

• KSH 3E 1X 4 – a computer designed lens for a one lamp fluorescent luminaire for energy saving lighting, with its wide spread bi-symmetrical candlepower distribution making it ideal for coffer systems.
• KSH 3E 2X4 has a computer-perfected blend of four optical bands that distribute candlepower to minimize ceiling reflections and increase task visibility.
• KSH 3ER – a scientific computer blend of 3 optical bands of female, elevating, and depressing prisms, designed for retrofitting a 4-lamp luminaire system to a 2-lamp. This conversion will save in operating costs, while maintaining 55-70% of the original footcandle levels.
• KSH 3EA – computer designed lens for one lamp fluorescent luminaire.

Triumph & Triumph II, Jr.
The Triumph series of lighting lenses are designed specifically for HID lighting.

• TRIUMPH I – a computer perfected lens that squares the conventional circular light spread resulting in a need for fewer fixtures and a reduction in energy costs.
• TRIUMPH II (JR) – provides an optical control device for low-wattage HID. The patented optics accept horizontal or vertical lamp placement and provide widespread spacing capabilities.