Catadioptric Telescopes

MAK 150mm (6101)

Description The iOptron® Rumak-type 150mm Maksutov-Cassegrain is perfect for the serious amateur ast...

IRDK17 (Infrared Optimized)

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36cm Rowe-Ackermann Schmidt Astrograph (91078)

Overview A breakthrough 36 cm aperture, f/2.2 optical system designed for professional applications ...

RASA 6 Optical Tube Assembly (91071)

Overview Lightning-Fast Imaging: RASA's legendary ultra-fast f/2.2 optics let you capture deep-sky i...

IRDK20 (Infrared Optimized)

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DeltaRho 350 Optical Tube Assembly

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Virtuoso (S11750)

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IRDK14 (Infrared Optimized)

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IRDK24 (Infrared Optimized)

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11" Rowe-Ackermann Schmidt Astrograph V2 OTA Only (91076)

Overview Fast, wide-field 11" f/2.2 optical design with rare-earth glass for images free of false co...

CDK400 Observatory System

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12.5" CDK f/8 OTA with Fused Silica Optics and Delta-T Pre-Wire

Description The PlaneWave Instruments CDK12.5 is a 12.5 inch (0.32 m) f/8 Corrected Dall-Kirkham Ast...