{"product_id":"astrozap-bahtinov-mask-for-10-sct-astrocap-series","title":"Astrozap Bahtinov Mask for 10\" SCT - AstroCap Series","description":"\n\u003ch3\u003eAstrozap AstroCap for 10\" Schmidt Cassegrain Telescopes\u003c\/h3\u003e\n\n Unlike a simple Hartman or Bahtinov mask, the Astrozap focusing cap is a multi-purpose tool which allows for quick 'shutter-like' operation. Just turn the wheel on the Astrozap Focusing Cap to the open position for focusing, or turn it to the closed position to keep the dust out, or to image dark frames with your CCD or DSLR camera.  The Bahtinov focusing wheel can be easily removed and replaced with an off-axis wheel for off-axis viewing, or with an off-axis solar filter wheel for solar viewing on larger telescopes.\n\u003cp\u003e \u003c\/p\u003e\n\n\u003ch3\u003eAstrozap AstroCap for 10\" Schmidt Cassegrain Telescopes Features\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eSimply turn the thumbscrew to the open position, and turn to close.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNo plastic plugs required, and no tools needed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOptional wheels for off-axis viewing and off-axis solar viewing available for larger telescopes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAstrozap focusing caps are made from lightweight aluminum and powder-coated texture black.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThis model is sized to fit a 10\" Schmidt-Cassegrain Telescope or dew shield with a diameter of 280mm to 298mm.\u003c\/li\u003e\n\u003c\/ul\u003e\nAstrozap Product Number: \u003cb\u003e410\u003c\/b\u003e","brand":"Astrozap","offers":[{"title":"Default Title","offer_id":67905359839341,"sku":"nxh1793367204409","price":88.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/0422\/5645\/files\/astrozap-bahtinov-mask-for-10-sct---astrocap-series_1.jpg?v=1793367208","url":"https:\/\/printedpatternstyle.shop\/products\/astrozap-bahtinov-mask-for-10-sct-astrocap-series","provider":"My Store","version":"1.0","type":"link"}