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Istar optical.com

WitrynaiStar Optical was founded in 2009 and based in the Czech Republic, Europe by Ales Patrick Krivanek, engineer and designer. Ales’ vision is to make a variety of quality refractors available to amateurs astronomers worldwide for a reasonable price. His telescopes are not made on an assembly line, but are custom built by hand from … WitrynaiStar Optical. iStar Optical is known for the design and manufacturing of quality telescopes and lenses for individuals and the astronomy industry. No less than a half … Therefore, iStar Optical can be congratulated on a very well made … ISTAR SCOPE CLUB. JOIN THE FIGHT. PRODUCT INFO & DOCS. Customer … i Star Optical. Orders - Order Updates and Information . Ales Patrick Krivanek ... about us. faq. product info & docs. notable articles. news. astro images. contact us. … iStar Optical team. OBJECTIVE LENSES. Achromatic. H - Alpha "Solar" R35 & … iStar’s newly designed and produced Phantom FCL 140-6.5 is the first-ever … 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 …

ちょっと気になる鏡筒2 - 天体観測機材など

WitrynaThe biggest space missions to look out for in 2024. Sun-like star ruled out as source of mysterious WOW! signal. WitrynaiStar Optical 140mm f6.5 APO triplet. QHY5III178M camera, Herschel wedge, Baader Solar Continuum double stack filter, Televue 2.5x powermate ... essential oils that are antibiotic https://bruelphoto.com

ISTAR – Perseus AT 150-10 Achromatic Telescope OTA

WitrynaIstar 150mm (6") f/10 Objective. by ISTAR Optical. $885.00. SKU LNAC-150-100. More on the way: This product will not ship immediately. Contact us for estimated delivery. 4 interest-free installments or from $79.88/mo with. View sample plans. WitrynaISTAR Optical was the company that attracted my interest. I discussed my situation and options with Ales Krivanek and settled on the Phoenix 204-6 achromat. I have never … WitrynaScope: iStar optical 140mm F12 apo, FL=1680mm. Diagonal: iStar Dielectric 2" Eyepieces: Denk 21s and Denk 14s. Nagler 3-6mm zoom and Panoptic 24mm in … essential oils that are antibacterial

iStar Optical 140mm F6.5 レンズセル入手 - Note

Category:Phoenix 204-6 Achromatic Refractor - iStar Optical

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Istar optical.com

Perseus TCR 150-12 - istar-optical.com

Witryna2 sty 2001 · Re: APO Istar Optical 140mm F6.5. Psion píše: Tak poslední info je, že objektiv 204 mm hned tak nebude a možná přijde na řadu dříve 175 mm APO. Co se týká 140/F6.5, tak běžný Strehl je kolem 0,95 v první várce objektivů, dalekohledy se nyní kompletují v USA. 8" APO možná jednou bude, ale za jakou cenu a kdy ? Witryna29 lis 2024 · Réfractor Spécial H-Alpha (Istar optical ) 230mm F/D 9 Solar Télescope Cassegrain CFF 350mm F/D 20 Clearceram + ERF-D Tri Band 312mm ARIES Instruments. TN 450mm F/D 4 Zerodur

Istar optical.com

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Witryna2 gru 2024 · The Phantom FCL 140-6.5 is, therefore, a great all-round refractor, and the manufacturer has promised to remedy the minor mechanical issue with the amount of … WitrynaiStar Optical team. OBJECTIVE LENSES. Achromatic. H - Alpha "Solar" R35 & R50 Anastigmatic. Apochromatic (APO) Each international customer is responsible for …

Witryna1 mar 2010 · ISTAR Optical. PO Box 3985. Page AZ 86040-3985. USA. Partager ce message. Lien à poster Partager sur d’autres sites. Anonyme8 0 Anonyme8 0 Anonyme; Anonymes; 0 0 message ; Posté(e) 14 mai 2010. Demandez le bulletin de controle de votre optique désirée, ce sera plus sur. Les caractéristiques des verres sont … WitrynaAs you may know the weight of the original classic construction Perseus AT 150-12 refractor, excluding mounting rings and dovetail, is 14.47 Kg (31 lbs.). While this is not exactly super heavy for a big F/12 refractor, the weight of the new Perseus TCR 150-12 is unbelievably low at only 8.2 Kg (18 lbs.) including lens in cell and focuser.

WitrynaiStar Optics. Imaging Equipment-Exposure time. Date. E-mail contact. Robin Lim. Singapore. NGC3372 (Eta Carinae Nebula) iStar 140 F/6.5 APO triplet. QHYCCD QHY600M camera, William Optics Flat68III, SkyWatcher EQ8-R … Witryna9 sie 2009 · IStar Optical - posted in Vendor and Group Announcements: Hello guys, this is Ales from ISTAR Optical. Just wanted to ad few inside info. The 4 element ED …

WitrynaiStar Optical team. x. 204mm (8") F/5.9. LNAC.204.059. OUT OF STOCK. Item Description-Lens Diameter. Clear Aperture. No of Elements. Focal Length. F-Ratio. …

WitrynaiStar 127 mm (5”) R30 F/12 Doublet Refractor. My first telescope was a refractor. As a star struck 8-year-old it represented the ideal image of how a telescope should look. It was a model 9TE-5 Tasco 60 mm (2.4-inch) f/11.7 700 mm focal length alt-az telescope sold by Sears, Roebuck and Company. ... Review of iStar Optical PHOENIX 204-6 ... essential oils that affect hormonesWitryna18 mar 2012 · Page 2 of 2 - iStar Optical’s Phantom FCL 140-6.5 review - posted in Discussion of CN Articles, Reviews, and Reports: Sharpstar (& rebranders) sell a fast … essential oils that are antiviralWitryna11 lis 2024 · Published: November 11, 2024 at 2:26 pm. Taking delivery of a telescope like the Istar Perseus AT150-12, you really start to grasp the significance of the … essential oils that are dangerous to petshttp://www.astrosurf.com/topic/51707-istar-optical-qui-connait/ essential oils that are anti inflammatoryWitryna2 sty 2001 · Tak je první výstup z nového APO 140 mm od Istar Optical. Nemám plné rozlišení, tak jen taková ochutnávka, než získám další podklady. Reduktor/rovnač z toho dělá F4.2, to je pěkný. Mě se to líbí, na to že optika byla zatím v dřevěném modelu a prý byl malinko nezkolimovaný objektiv, tubusy budou teprve za 2 měsíce. fire8 2020WitrynaThe Phantom focuser has 80mm tube travel and has a rotary lock mechanism attached via M61 thread. Unfortunately, on one of two tested Phantom FCL 140-6.5 OTAs, this … essential oils that are aphrodisiacsWitryna100% of our products are inspected throughout the manufacturing process and further visually inspected prior to dispatch. essential oils that aid sleep