PLANEWAVE IRDK 20" OTA EQ8 SESTO SENSO 3 SC

SESTO SENSO 3 SC

It shortens the focal ratio to approx

2 on each side including one ED element per doublet Tripod thread

HAE43 & HEM44 mounts is perfect for adding distance between your scope and tripod to avoid collisions with longer telescopes

This difference changes very slowly

PLANEWAVE IRDK 20" OTA EQ8 SESTO SENSO 3 SCPrices do not include shipping costs. Contact us for exact shipping prices before purchasing. The PlaneWave Instruments IRDK20 is an infrared optimized Dall Kirkham telescope for advanced astronomical research and environmental LIDAR applications. With gold plated fused silica mirrors with no refractive lenses, the IRDK20 averages 94% reflectivity across 0. 7 2. 5 microns (700 2500nm). The IRDK20 excels in infrared astronomy thanks to its large