Opticstar adapters

Adapters to attach accessories to your telescope.


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A versatile photographic adapter for Schmidt Cassegrain type telescopes (SCT) and Advanced Coma Free (ACF) telescopes.


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T-type (M42 x 0.75mm) extension tube, male on one side and female on the other. This extension offers 5mm length.


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T-type (M42 x 0.75mm) extension tube, male on one side and female on the other. This extension offers 10mm length.


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Adapter typically used in astrophotography.


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A T-thread (M) to 1.25-inch drawtube with thumb screw. Made from anodised aluminium.


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A T-thread (Male) to T-thread (Male) low profile adapter. Made from anodised aluminium.


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Set of T-threaded adapters includes a T-thread (M) to 1.25-inch Nosepiece, a T-thread to 1.25-inch Drawtube and a T-thread (M) to T-thread (M) low profile adapter.


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A robust nosepiece for 2-inch drawtubes with a male M42 x 0.75mm thread at the back. Threaded for filters.


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A longer version of the T-thread to 2-inch Nosepiece. Typically used in astrophotography.


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A robust nosepiece for 2-inch drawtubes with a male M48 x 0.75mm thread at the back. Threaded for filters.


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Attach M42-threaded (T-thread) accessories to M48-threaded accessories.


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Attach 2-inch accessories to ACF and SC telescopes.


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Attach 2-inch eyepieces and accessories to your ACF and SC telescope.


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Allows 1.25-inch eyepieces and accessories to be attached to 2-inch drawtubes and focusers.


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All-metal extension tube will fit in a standard 1.25-inch telescope drawtube and will accept 1.25-inch eyepieces and other 1.25-inch accessories.

  • Opticstar 2-inch Extension Tube
  • compression ring ● locking thumbscrew ● threaded for filters
  • In stock ● Despatch: 2 business days
  • £ 19.95 (inc. VAT)

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ADAPTER

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All-metal extension tube will fit in a standard 2-inch telescope drawtube and will accept 2-inch eyepieces and other 2-inch accessories.


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Attach an astronomy camera to your telescope.


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Attach T-thread photographic lenses to C/CS-mount cameras.


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Adapter set useful for larger format CCD and DSLR cameras to adjust the distance appropriately between the camera and the optics of the telescope, lens, etc.