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CAT series

CAT series
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  1. CAT71-White Limited edition APO 350mm f/4.9

    Key Features

    ● 71mm f/4.9 Astrograph.

    ● FPL-53 glass for colour free apochromatic performance.

    ● 4 elements in 3 groups (2-1-1- configuration; new, unique, patented design - not a conventional objective/flattener/reducer design).

    ● Covers 45mm full frame imaging circle.

    ● Precise helical focusing and camera rotation; includes a 48mm make thread that accepts a wide T-ring.

    ● Includes mounting rings, 21cm long Red Vixen style dovetail and Cat saddle.

    ● Weight =  6.2lbs / 2.8kg (OTA only);  8.2lbs /  3.7kg (OTA with ring, dovetail and saddle).

    Learn More
    $1,698.00
  2. RedCat 71 APO 350mm f/4.9

    Key Features

    ● 71mm f/4.9 Astrograph.

    ● FPL-53 glass for colour free apochromatic performance.

    ● 4 elements in 3 groups (2-1-1- configuration; new, unique, patented design - not a conventional objective/flattener/reducer design).

    ● Covers 45mm full frame imaging circle.

    ● Precise helical focusing and camera rotation; includes a 48mm make thread that accepts a wide T-ring.

    ● Includes mounting rings, 21cm long Red Vixen style dovetail and Cat saddle.

    ● Weight =  6.2lbs / 2.8kg (OTA only);  8.2lbs /  3.7kg (OTA with ring, dovetail and saddle).

    Learn More
    $1,698.00
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