{"product_id":"bobs-knobs-meade-16-41-cm-sct","title":"Bob's Knobs for MEADE 16” (41 cm) SCT","description":"\u003ch2\u003eBob's Knobs for MEADE 16” (41 cm) SCT\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eWe offer knobs for all versions of the Meade 16” f\/10 Schmidt-Cassegrain secondary, including those with three and six secondary screws. (The extra screws on the six-screw version are for secondary disassembly, not collimation.) \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSelect knobs for your telescope from the list below. \u003c\/span\u003e\u003cstrong\u003ePlease use care to select the correct knobs for your telescope. Each knob set is different and they are not interchangeable.\u003c\/strong\u003e\u003cspan\u003e\u003cstrong\u003e \u003c\/strong\u003ePrice is for a complete set of knobs.\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e_______________________________\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003eA. Knobs for Meade 16” f\/10 with 3-Screw Secondary\u003cbr\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003ePart:\u003c\/strong\u003e M16-3\u003cbr\u003e\u003cstrong\u003eFits:\u003c\/strong\u003e Meade 16” (41 cm) f\/10 SCT versions with \u003ca href=\"http:\/\/www.bobsknobs.com\/SCT\/page32\/page123\/index.html\" title=\"M16-3Factory\" target=\"self\"\u003ethree screws on the secondary housing\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003eKnobs: Stainless steel, 19 mm (3\/4”) diameter\u003cbr\u003eThreads: Stainless steel\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eNotes\u003c\/strong\u003e:\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003col class=\"arabic-numbers\"\u003e\n\u003cli\u003e\u003cspan\u003eThe factory dust cover will fit normally with Bob’s Knobs installed.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eLater Meade 16” telescopes have \u003c\/span\u003e\u003cspan\u003e\u003cu\u003e\u003ca href=\"http:\/\/www.bobsknobs.com\/SCT\/page32\/page124\/index.html\" title=\"M16-6Factory\" target=\"self\"\u003esix screws on the secondary housing\u003c\/a\u003e\u003c\/u\u003e\u003c\/span\u003e\u003cspan\u003e. These scopes require different knobs (Item B below). Do not use knobs for the 3-screw secondary on the 6-screw secondary. The screws on the 3-screw knobs are too long.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAn Allen wrench for removing the factory collimation screws is included with your order.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cspan\u003e_______________________________\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003eB. Knobs for Meade 16” f\/8 ACF and f\/10 with 6-Screw Secondary\u003cbr\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003ePart:\u003c\/strong\u003e M16-6\u003cbr\u003e\u003cstrong\u003eFits:\u003c\/strong\u003e Meade 16” (41 cm) f\/8 and f\/10 SCT versions with \u003cu\u003e\u003ca href=\"http:\/\/www.bobsknobs.com\/SCT\/page32\/page124\/index.html\" title=\"M16-6Factory\" target=\"self\"\u003esix screws on the secondary housing\u003c\/a\u003e\u003c\/u\u003e. (Includes LX200ACF, LX800) The inner screws are for collimation.\u003cbr\u003e\u003cbr\u003eKnobs: Stainless steel, 19 mm (3\/4”) diameter\u003cbr\u003eThreads: Stainless steel\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eNotes\u003c\/strong\u003e:\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003col class=\"arabic-numbers\"\u003e\n\u003cli\u003e\u003cspan\u003eThe factory dust cover will fit normally with Bob’s Knobs installed.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eInstallation may require removing the secondary from the OTA. See our \u003c\/span\u003e\u003cspan\u003e\u003ca href=\"http:\/\/www.bobsknobs.com\/resources\/Literature\/M6screwinfo4.pdf\"\u003etechnical paper\u003c\/a\u003e\u003c\/span\u003e\u003cspan\u003e for details.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eEarlier Meade 16 inch (41 cm) telescopes have \u003c\/span\u003e\u003cspan\u003e\u003cu\u003e\u003ca href=\"http:\/\/www.bobsknobs.com\/SCT\/page32\/page123\/index.html\" title=\"M16-3Factory\" target=\"self\"\u003ethree screws on the secondary housing\u003c\/a\u003e\u003c\/u\u003e\u003c\/span\u003e\u003cspan\u003e. These scopes require different knobs (Item A above). Do not use knobs for the 6-screw secondary on the 3-screw secondary. The screws on the 6-screw knobs are too short.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAn Allen wrench for removing the factory collimation screws is included with your order.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c!----\u003e","brand":"Bob's Knobs","offers":[{"title":"A. Knobs for Meade 16” f\/10 with 3-Screw Secondary","offer_id":45709546422501,"sku":"BOB-M16-3","price":56.0,"currency_code":"CAD","in_stock":true},{"title":"B. Knobs for Meade 16” f\/8 ACF and f\/10 with 6-Screw Secondary","offer_id":45709546455269,"sku":"BOB-M16-6","price":56.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/m16-3-2.jpg?v=1777043366","url":"https:\/\/istronomyplus.com\/products\/bobs-knobs-meade-16-41-cm-sct","provider":"Astronomy Plus – Telescopes \u0026 Astrophotography Canada","version":"1.0","type":"link"}