♦ Each ring has 3 M6 threads (female) on top side, one of them in the middle, two in 30 mm distance at the side ♦ High-quality CNC rings and GP style dovetail bar with photo thread connection ♦ Modern and multi-coated 3-element lens with FPL53 as APO element ♦ Retractable dewcap - only 37.5 cm transportation length ♦ M68x1 female thread on the connection adapter, to get to the thread, 3 grub screws must be loosened. ♦ High-quality CNC tube with internal baffling and very good internal blackening - no annoying stray light ♦ 1:10 dual speed system for ultra-precise focusing ♦ Oversized drawtube with 60 mm clear aperture for full illumination even if full-frame sensors are used. The support is decoupled from the drawtube drive. ♦ Rack-and-pinion focuser, plain bearing mounted. The advantages and features at a glimpse: This is not the case for the Photoline 80 mm f/6 apo. Here, savings were often made in the wrong place. The fast focal ratio of f/6 not only keeps the refractor very short, it also provides short exposure times for astrophotography.Īstrophotographic results obtained with this telescope on AstrobinHere you can find some astrophotographs made with this telescope model: Link to Astrobinīest mechanics ensure an excellent image quality over years and success in astrophotographyEven the best optics can be used successfully only if the mechanics is right. It is one of the best and fastest 80 mm apos we have seen. A perfect travelling apochromat - for observation and astrophotography Under the lead management of Teleskop-Service, this high-quality Photoline triplet apo with FPL53 element from Ohara (Japan) came to life as optimal travelling apochromat.Įven at higher magnification, the image has no annoying chromatic error, with excellent correction at the same time.
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