Take advantage of our experience and industry knowledge to recommend and supply lenses for your spectral imaging solution.

Objective Lenses

These high quality lenses are designed specifically for spectral imaging applications. They are optimized to produce uniform, high performance images in the broad spectral ranges covered by hyperspectral imaging systems.

All the lenses are fully colour-corrected and have anti-reflective as well as broadband coatings to minimize stray light. These lenses also have lock adjustments in order to withstand harsh operating environments.

Please view the brochure for more information.              

UV Zoom Lens

The unique UV zoom lens is characterized by its long focal length range and wide aperature.  Highly versatile, this lens is designed for both UV and VIS applications and features a filter slider.  Focus and zoom control can be accomplished with built-in motors so it is suitable for hand-held, remote or computer control applications. Please view the brochure for more information.

                         

• Focal Length: 80 - 200 mm
• Aperature: f/3.2
• Object Distance: 3 m to infinity
• Spectral waveband: 270 - 350 nm (optimum), 350 - 750 nm
• C-mount
• Motorized focus and zoom

Relay Lenses

Relay lenses allow you to properly connect your VariSpec™ Liquid Crystal Tunable Filter to your camera.

• Provides flexible field of view
• Reduces vignetting
• Eliminates focus drift