{"product_id":"stellalyra-6-f-5-m-lrn-newtonian-reflector-with-2-dual-speed-focuser","title":"StellaLyra 6\" f\/5 M-LRN Newtonian Reflector with 2\" Dual-Speed Focuser","description":"\u003cstyle\u003e\n.dcs-f56{max-width:1120px;margin:0 auto;color:#243445;font:inherit;line-height:1.7;text-align:left;overflow-wrap:anywhere}\n.dcs-f56 *{box-sizing:border-box}.dcs-f56 h2,.dcs-f56 h3{color:#091725;line-height:1.25;letter-spacing:normal;text-align:left}\n.dcs-f56 h2{font-size:clamp(25px,3vw,34px);margin:0 0 18px}.dcs-f56 h3{font-size:23px;margin:0 0 16px}\n.dcs-f56 p{margin:0 0 16px}.dcs-f56 figure{margin:0;background:#fff;border:1px solid #e0e5e9;border-radius:12px;overflow:hidden}\n.dcs-f56 img{display:block;width:100%;height:auto;max-width:600px;margin:auto;object-fit:contain}\n.dcs-f56 .f56-feature,.dcs-f56 .f56-intro{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,280px),1fr));gap:clamp(20px,4vw,40px);align-items:center;margin:0 0 38px}\n.dcs-f56 .f56-intro{padding:24px;background:#091725;border-top:4px solid #c89524;border-radius:12px}\n.dcs-f56 .f56-intro h2,.dcs-f56 .f56-intro p{color:#fff!important}\n.dcs-f56 .f56-label{font-size:12px;letter-spacing:.12em;text-transform:uppercase;font-weight:700}\n.dcs-f56 .f56-panel{background:#f3f5f7;border-radius:12px;padding:24px;margin:0 0 32px}\n.dcs-f56 ul{padding-left:22px;margin:0 0 16px}.dcs-f56 li{margin-bottom:8px}\n.dcs-f56 table{border-collapse:collapse;width:100%;table-layout:fixed;margin:16px 0 28px;font-size:15px}\n.dcs-f56 th,.dcs-f56 td{padding:10px 12px;border-bottom:1px solid #dce2e8;text-align:left;vertical-align:top;white-space:normal}\n.dcs-f56 th{background:#f3f5f7;color:#091725}.dcs-f56 th[scope=row]{width:42%}\n.dcs-f56 details{border-bottom:1px solid #dce2e8;padding:16px 0}.dcs-f56 summary{cursor:pointer;font-weight:700;color:#091725}.dcs-f56 details p{margin:12px 0 0}\n.dcs-f56 .f56-note{border-left:3px solid #c89524;padding:14px 18px;background:#fff8e8;margin:28px 0}\n.dcs-f56 .f56-links{display:flex;flex-wrap:wrap;gap:12px;margin:24px 0}.dcs-f56 .f56-links a{padding:12px 18px;border-radius:6px;background:#c89524;color:#091725!important;font-weight:700;text-decoration:none!important;min-height:44px}\n.dcs-f56 .f56-links a:last-child{background:#f0f3f6}.dcs-f56 a:focus-visible,.dcs-f56 summary:focus-visible{outline:3px solid #2874aa;outline-offset:4px}\n@media(max-width:600px){.dcs-f56 .f56-intro,.dcs-f56 .f56-panel{padding:18px}.dcs-f56 th,.dcs-f56 td{padding:9px 7px;font-size:14px}}\n\u003c\/style\u003e\n\u003csection class=\"dcs-f56\"\u003e\n\u003cdiv class=\"f56-intro\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"f56-label\"\u003eStellaLyra · 6-inch f\/5 M-LRN Newtonian\u003c\/p\u003e\n\u003ch2\u003eExplore through an eyepiece. Build towards imaging.\u003c\/h2\u003e\n\u003cp\u003eThe StellaLyra 6-inch f\/5 combines a 150mm parabolic mirror and 750mm focal length with a 2-inch dual-speed Crayford focuser. It is an optical tube for a separately chosen mount, with the flexibility to support visual observing and a planned camera setup.\u003c\/p\u003e\n\u003cp\u003eChoose it when you want one telescope around which to develop your observing interests, while keeping the mounting and accessory choices in your own hands.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cfigure\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0523\/1650\/4241\/files\/stellalyra-6-f5-mlrn-newtonian.jpg?v=1789723163\" alt=\"StellaLyra 6-inch f\/5 M-LRN Newtonian optical tube\" width=\"600\" height=\"600\" loading=\"lazy\"\u003e\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"f56-panel\"\u003e\n\u003ch3\u003eChoose your first setup around how you will use it.\u003c\/h3\u003e\n\u003cp\u003eFor visual observing, start with a stable mount and a small selection of suitable eyepieces. For long-exposure imaging, plan a tracking mount, camera, corrector and adapters as a complete system.\u003c\/p\u003e\n\u003cp\u003eThese routes share the optical tube but have different equipment needs. Deciding which comes first helps you spend on the parts you will use immediately, with a clearer plan for what to add later.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"f56-feature\"\u003e\n\u003cfigure\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0523\/1650\/4241\/files\/stellalyra-6-f5-metal-detail-1.jpg?v=1789813988\" alt=\"StellaLyra 6-inch f\/5 Newtonian with tube rings and Vixen-style rail\" width=\"600\" height=\"600\" loading=\"lazy\"\u003e\u003c\/figure\u003e\u003cdiv\u003e\n\u003ch3\u003eA manageable tube starts with a well-matched mount.\u003c\/h3\u003e\n\u003cp\u003eThe tube is 690mm long and 179mm in diameter. Published weight is 5.9kg, including the rings and finder. Rings and a Vixen-style rail are supplied for attachment to a compatible saddle.\u003c\/p\u003e\n\u003cp\u003eAllow for every accessory when assessing mount capacity, especially if you intend to add a camera, filter hardware and guiding equipment. Check storage and transport space as well as payload. A setup that is comfortable to assemble is easier to use whenever a clear evening appears.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eWhat does 750mm mean at the eyepiece?\u003c\/h3\u003e\n\u003cp\u003eMagnification is the telescope focal length divided by the eyepiece focal length. With this tube, a 25mm eyepiece gives 30× and a 10mm gives 75×. These examples help you plan an eyepiece selection; eyepieces are purchased separately.\u003c\/p\u003e\n\u003cp\u003eBegin with a lower-power view to find and frame an object, then increase magnification when the atmosphere and target allow. Higher magnification is not automatically a better view: a steady, well-focused image is more useful than one enlarged beyond what the conditions support.\u003c\/p\u003e\n\u003cdiv class=\"f56-feature\"\u003e\n\u003cfigure\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0523\/1650\/4241\/files\/stellalyra-6-f5-metal-detail-2.jpg?v=1789813999\" alt=\"Dual-speed Crayford focuser on StellaLyra 6-inch f\/5 Newtonian\" width=\"600\" height=\"600\" loading=\"lazy\"\u003e\u003c\/figure\u003e\u003cdiv\u003e\n\u003ch3\u003eFine focus for observing and camera work.\u003c\/h3\u003e\n\u003cp\u003eThe linear-bearing Crayford focuser provides coarse and fine manual adjustment, with an adapter for 1.25-inch accessories. Approach focus with the main control, then refine it using the fine adjustment.\u003c\/p\u003e\n\u003cp\u003eFor imaging, use short exposures or a focus measurement to judge the result. Support the camera while fitting it, secure the connections, and keep cables from pulling against the focuser as the telescope moves. Check motor and bracket compatibility separately if you plan to add autofocus.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"f56-feature\"\u003e\n\u003cfigure\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0523\/1650\/4241\/files\/stellalyra-6-f5-metal-detail-3.jpg?v=1789814010\" alt=\"6x30 finder and front aperture of StellaLyra 6-inch f\/5 Newtonian\" width=\"600\" height=\"600\" loading=\"lazy\"\u003e\u003c\/figure\u003e\u003cdiv\u003e\n\u003ch3\u003eA finder to help you learn your way around.\u003c\/h3\u003e\n\u003cp\u003eThe supplied 6×30 straight-through finder gives a separate view for pointing the telescope. Align it with the main tube before relying on it during a session.\u003c\/p\u003e\n\u003cp\u003eUse a low-power eyepiece when moving from the finder to the telescope. For a camera-based setup, the finder remains a pointing aid; it does not provide tracking or autoguiding. Those functions require their own equipment.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"f56-panel\"\u003e\n\u003ch3\u003ePlan camera framing before buying adapters.\u003c\/h3\u003e\n\u003cp\u003eEnter your camera sensor and a 750mm focal length into a field-of-view planner. Test several intended targets and decide whether you want a close composition or more surrounding sky.\u003c\/p\u003e\n\u003cp\u003eThe same telescope frames differently with different sensor sizes. This check helps establish whether the combination suits your projects before you invest in the rest of the imaging train.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003eA complete imaging train includes a coma corrector.\u003c\/h3\u003e\n\u003cp\u003eA compatible coma corrector is required for optimum photographic results and is not included. Match its supported sensor size and mechanical connections to the camera, then follow its specified corrector-to-sensor spacing.\u003c\/p\u003e\n\u003cp\u003eInclude any filter drawer or wheel in that plan and confirm that the assembled system reaches focus. Corrector spacing and telescope focus are separate adjustments. Send us your camera and proposed accessories if you would like help checking the combination.\u003c\/p\u003e\n\u003ch3\u003eKeep alignment checks part of the routine.\u003c\/h3\u003e\n\u003cp\u003eCheck collimation with a suitable tool, particularly after transport, and allow the telescope to settle towards outdoor conditions. Start an imaging session with short star-field exposures so you can inspect focus and star shapes before collecting a long sequence.\u003c\/p\u003e\n\u003cp\u003eMake one adjustment at a time and note the result. A repeatable setup is more useful than changing several things at once and losing track of what improved the image.\u003c\/p\u003e\n\u003ch3\u003eIncluded and required separately\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eIncluded\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eChoose separately\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical tube and fitted focuser\u003c\/td\u003e\n\u003ctd\u003eSuitable mount and tripod or pier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTube rings and Vixen-style rail\u003c\/td\u003e\n\u003ctd\u003eEyepieces for visual observing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6×30 optical finder and dust cap\u003c\/td\u003e\n\u003ctd\u003eCamera, coma corrector and imaging adapters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1.25-inch focuser adapter\u003c\/td\u003e\n\u003ctd\u003eCollimation tool; power and guiding as required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDesign \/ aperture\u003c\/th\u003e\n\u003ctd\u003eParabolic Newtonian \/ 150mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFocal length \/ ratio\u003c\/th\u003e\n\u003ctd\u003e750mm \/ f\/5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFocuser\u003c\/th\u003e\n\u003ctd\u003e2-inch dual-speed linear-bearing Crayford\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFinder\u003c\/th\u003e\n\u003ctd\u003e6×30 straight-through\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eLength \/ diameter\u003c\/th\u003e\n\u003ctd\u003e690mm \/ 179mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePublished weight\u003c\/th\u003e\n\u003ctd\u003e5.9kg, including rings and finder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3\u003eCommon questions\u003c\/h3\u003e\n\u003cdetails\u003e\u003csummary\u003eIs this a complete beginner telescope package?\u003c\/summary\u003e\u003cp\u003eNo. It is an optical tube package. You need a suitable mount and either eyepieces or an imaging system. Tell us what you already own and what you want to observe so the missing pieces can be identified before ordering.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eHow should I compare it with the 6-inch f\/4?\u003c\/summary\u003e\u003cp\u003eCompare camera framing, physical size, mounting needs and your observing priorities. This f\/5 model has a longer focal length, giving higher magnification with the same eyepiece. Neither focal ratio removes the need to check alignment and plan your accessories.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eCan I start visually and add a camera later?\u003c\/summary\u003e\u003cp\u003eYes, provided you plan the mount and optical connections for that later use. A mount suited to casual visual observing is not automatically suitable for long exposures, so consider the intended upgrade before buying the first setup.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdiv class=\"f56-note\"\u003e\n\u003cstrong\u003eSupplier-stock availability\u003c\/strong\u003e\u003cp\u003eAvailability reflects supplier stock and can change. Contact Dark Clear Skies to confirm dispatch timing if you need the telescope for a particular date.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"f56-links\"\u003e\n\u003ca href=\"\/pages\/stellalyra\"\u003eCompare the StellaLyra range\u003c\/a\u003e\u003ca href=\"mailto:contact@darkclearskies.co.uk?subject=StellaLyra%206-inch%20f5%20setup\"\u003eAsk about your setup\u003c\/a\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"StellaLyra","offers":[{"title":"Default Title","offer_id":55665190273400,"sku":null,"price":309.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0523\/1650\/4241\/files\/stellalyra-6-f5-mlrn-newtonian.jpg?v=1789723163","url":"https:\/\/www.darkclearskies.co.uk\/products\/stellalyra-6-f-5-m-lrn-newtonian-reflector-with-2-dual-speed-focuser","provider":"Dark Clear Skies ","version":"1.0","type":"link"}