Witryna2 gru 2024 · Recently, iStar began to sell the long-awaited apochromatic telescope Phantom FCL 140-6.5 and has also designed a 170 / F7 model. In the first series, the … Witryna140 mm (5.52”) f/6.5. 170 mm (6.69”) f/7. every single istar lens is independently tested to assure consistently high quality. we use two test methods, ronchi, and …
New Istar Optical APO 140 f6.5 - first light - Cloudy …
Witryna30 paź 2024 · Re: APO Istar Optical 140mm F6.5. od Yarkho » pon 01. lis 2024 21:52:51. (pokračovanie) Testy optiky. Použitie Herschelovho hranolu na Slnku … WitrynaiStar’s 140mm F/6.5 Super APO Triplet. HIGHEST CONSISTENCY. IN TOP OPTICAL & MECHANICAL QUALITY! ... Lens: iStar 140mm f6.5 Triplet Super APO. Camera: … The Phantom FCL 140-6.5 is, therefore, a great all-round refractor, and the … PRODUCT INFO & DOCS. Customer Instructions. Phantom FCL 140-6.5 Katerina Krivanek - send email. i Star Optical. Orders - Order Updates and … about us. faq. product info & docs. notable articles. news. astro images. contact us. … 140 mm (5.52”) F/6.5. 170 mm (6.69”) F/7. EVERY SINGLE ISTAR LENS IS … Phantom FCL 140-6.5. $4.995.00. OUT OF STOCK. PRE-ORDER NOW. Item … 4 iStar lens or scope model. 5 Imaging equipment. 6 Exposure time. 7 Date. 8 … This section doesn’t currently have any item for sale. We are planning on designing … mafia rts game
ATM built - iStar Optical 140mm f6.5 APO Triplet
WitrynaThe Sharpstar AL-140PH APO is an apochromatic triplet telescope with a focal ratio of f/6.5 and a focal length of 910mm. The triplet objective lens includes two ED elements for a high degree of correction of chromatic aberration. The large 4" brass rack-and-pinion focuser is fully rotatable by 360° to perfectly frame the subject, and it has a ... Witryna2 sty 2001 · Re: APO Istar Optical 140mm F6.5 Příspěvek od Psion » úte 26. led 2024 5:40:30 Já bych řekl, že to je míněno jako nejlepší naměřená hodnota, již z přiložených grafů vyplývá, že střední hodnota RMS bude kolem 0,025 a tedy Strehl kolem 0.975. http://posec.astro.cz/index.php/clanky/technics/15-scopes/127-recenze-dalekohledu-phantom-istar-optical-140-f6-5 kitchenettes with dishwasher