{"product_id":"sistema-de-guiado-oag-con-microenfocador","title":"OAG Guiding System with Microfocuser","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eOmegon Off-Axis Guider with Micro-Focus: Successful Astrophotography without a Guide Scope\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eWhy off-axis guiding is sometimes better for photography\u003c\/b\u003e\u003cbr\u003eWith an off-axis guider, you're almost guaranteed perfect astrophotography. Photos with long exposure times require precise tracking. This is precisely the specialty of this guider and an indispensable tool for astrophotographers. With it, you'll soon have the most beautiful astrophotos in your archive.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eThe advantages at a glance:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEasily capture sharp and beautiful astrophotos\u003c\/li\u003e\n\u003cli\u003eFor refractors, SC, MAK, CC, and RC telescopes\u003c\/li\u003e\n\u003cli\u003eOff-axis guider with a length of only 24mm - takes up very little space.\u003c\/li\u003e\n\u003cli\u003eStable yet lightweight - only 180 grams\u003c\/li\u003e\n\u003cli\u003e45mm optical aperture - full illumination even for large sensors\u003c\/li\u003e\n\u003cli\u003eMicro-focus: particularly smooth helical focuser with 0.05mm precision\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAn off-axis guider is an ingenious invention. This component is placed into the 2-inch focuser, in front of the camera. A small prism diverts a little light from the telescope into its own tunnel: the slot for your guiding camera or reticle eyepiece. While your camera photographs the object for several minutes, you have the opportunity to correct deviations immediately. For perfectly round stars!\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eThe connections\u003c\/b\u003e\u003cbr\u003eEasy adaptation: the Omegon off-axis guider has an M48 thread on the telescope side and an additional sleeve for 2-inch focusers. The accessory side has three screws. These have clamps to hold a flat M48 adapter for your camera connection. The advantage: you can rotate your camera at any time and find the optimal framing for your photographic object.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eMicro-precise focusing with 10mm travel: for autoguiders and reticles\u003c\/b\u003e\u003cbr\u003eA small prism diverts light sideways into your guider's control unit, into a 1.25-inch helical focuser. Now insert your autoguider (an automatic tracking camera) or reticle eyepiece. With the generous 10mm travel, you'll find the optimal focus for your guide star. Impressive: this special helical focuser can be adjusted with extraordinary 0.05mm precision via a scale. This way, you can quickly find the focus again at any time.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eGuide scope or off-axis guider?\u003c\/b\u003e\u003cbr\u003eFor many, it's a matter of preference. But there's more to it than that. With long exposures, the positions of the guide scope and telescope optics can shift minimally. Especially with Newtonian telescopes. An off-axis guider elegantly solves this task. Because there is only one beam path and therefore no shifting.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Omegon","offers":[{"title":"Default Title","offer_id":53581605110103,"sku":"49752","price":216.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/6198\/6860\/files\/49752_1.jpg?v=1779016255","url":"https:\/\/astrotelescopios.com\/en-us\/products\/sistema-de-guiado-oag-con-microenfocador","provider":"Astro Telescopios","version":"1.0","type":"link"}