WebAperture 80mm; Focal length 480mm; f/6 Optical tube assembly rotatable 44mm dovetail Focuser with 10:1 reduction 2" Star Diagonal 99% reflectivity EXPLORE SCIENTIFIC ED APO 80mm f/6 FCD-1 Alu 2" R&P Focuser The three-lens design of the EXPLORE SCIENTIFIC ED-Apochromats provides everything an amateur astronomer desires - at a … WebThe Focuser is 50.8 mm (2-inch), rack and pinion, with 10:1 dual-speed micro focuser and a 75 mm travel length. A rotatable L mounting bracket. The tube length has a range of 230 mm when fully retracted, and 300 mm when fully extended. specifications included items William Optics ZenithStar 61 f/5.9 Doublet Refracting OTA.
Sky-Watcher Startravel 80 OTA First Light Optics
Web15 aug. 2024 · 80mm F15 Optical Tube Assembly 1200mm focal length High quality Fraunhofer design BK7/F2 air-spaced doublet optics Multiple anti-reflection optical coatings. Optics with maximum transmittance 99.9% or more (one surface / actual measurement / d line 587nm average transmittance 400nm-700nm 99.8% or more) WebIf you are looking for a lightweight, fast guidescope, iOptron R80 is a great candidate. It can be easily attached to a larger primary telescope tube assembly with the proper rings and … graph theory adjacent edges
iOptron 80mm OTA Refractor R80 - lineup-pousada.com
WebIOptron 80mm Refractor Telescope 8710. IOptron authorized distributor . ☎ (800) 884-5767 Mon-Fri 8:00 AM - 5:00 PM ET or order online 24/7 Buy IOptron 8710, 80mm … WebYour Price: $1,248.00. + FREE Shipping. The iOptron Versa 108 Refractor is a relatively fast (f/6) instrument with fully multi-coated optics that offers sharp, high-contrast images … WebThe iOptron® 80mm refractor (R80) is a fantastic astronomy telescope that is portable enough to take anywhere. With fully multi-coated optics, the R80 reveals brighter and … chiswick on street parking