IRDK 17 f/6.8

The IRDK17 from PlaneWave Instruments is an engineered optical system designed specifically for superior performance in infrared wavelengths, serving as an exceptional tool for advanced astronomical research and remote sensing applications. Featuring a 432 mm aperture and f/6.8 focal ratio, this configuration is ideal for precise infrared observations and long-exposure imaging, offering superior light-gathering capabilities. The Dall-Kirkham design uses only reflective fused silica components with protected gold coatings averaging 94% reflectivity from 0.70 to 2.5 microns, making it optimal for infrared astronomy or LIDAR applications. Constructed with carbon fiber, the optical tube ensures durability and stability with minimal thermal expansion, guaranteeing consistent performance across various conditions suitable for intensive scientific and research applications.