· Get a Cloudy Nights T-Shirt · Submit a Review / Article Click here if you are having trouble logging into the forums Privacy Policy | Please read our Terms of Service | Signup and Troubleshooting FAQ | Problems? PM a Red or a Green Gu… uh, User You are not logged in. [Login] Entrance · Main Index · Search · New user · Who's Online FAQ · Calendar CN Feedback and Vendor Announcements >> Vendor and Group Announcements Previous   Index   Next   Threaded   Pages: 1 | 2 | (show all) Houdini professor emeritus Reged: 07/13/07 Loc: Europe Re: Firefly 85mm telescope [Re: wiseone]       #5295317 - 06/29/12 06:48 PM Edit   Reply   Quote Quick Reply   You're not doing yourself any favors by publishing hand-held single shots to illustrate the quality of a $1000+ scope. Post Extras:       Crayfordjon Vendor - Zerochromat Reged: 06/17/09 Loc: UK Re: Firefly 85mm telescope [Re: Houdini]       #5295850 - 06/30/12 03:42 AM Edit   Reply   Quote Quick Reply   I am afraid that a lot of people go under the illusion that an Apochromat is completly colourless, not so, only a reflector holds that distinction, even then there is some colour intoduced by the eyepiece. An apo corrects the secondary CA in an ordinary achromat, leaving tertiary CA, this is so small that it usually is unoticeable, but it is there, to cure this with more lenses up front only produces exponential returns, and you can keep this up forever. Sometimes this tertiary colour shows up as avery faint fringe but you have to seriously look for it. Post Extras:       Mark9473 Postmaster Reged: 07/21/05 Loc: 51°N 4°E Re: Firefly 85mm telescope [Re: Crayfordjon]       #5296125 - 06/30/12 10:09 AM Edit   Reply   Quote Quick Reply   I don't mind a bit of colour as long as the image is crisp not this fuzzy stuff you're showing. It might very well be an excellent scope but you're not showing off its qualities here. Post Extras:       Crayfordjon Vendor - Zerochromat Reged: 06/17/09 Loc: UK Re: Firefly 85mm telescope [Re: Mark9473]       #5297291 - 07/01/12 03:05 AM Edit   Reply   Quote Quick Reply   Fuzzy eh, Hummmm! perhaps an appointment with the optician is in order mate! Post Extras:       wiseone Vendor - Zerochromat Reged: 01/07/08 Loc: North Wales, UK Re: Firefly 85mm telescope [Re: wiseone]       #5298914 - 07/02/12 05:20 AM Edit   Reply   Quote Quick Reply   Until the end of July 2012, we are able to offer our Firefly 85 telescope at a price of US$950, plus $50 delivery to non-business customers in the USA. Stocks are limited, so hurry to catch this wonderful offer! Post Extras:       Whichwayisnorth professor emeritus Reged: 07/04/11 Loc: Southern California Re: Firefly 85mm telescope [Re: wiseone]       #5299985 - 07/02/12 11:06 PM Edit   Reply   Quote Quick Reply   You are more than welcome to send me one to test for you. Post Extras:       wiseone Vendor - Zerochromat Reged: 01/07/08 Loc: North Wales, UK Re: Firefly 85mm telescope [Re: Whichwayisnorth]       #5300516 - 07/03/12 11:31 AM Edit   Reply   Quote Quick Reply   I appreciate your offer, but I could lose an awful lot of telescopes that way. You are more than welcome to buy one to check out yourself. Post Extras:       wiseone Vendor - Zerochromat Reged: 01/07/08 Loc: North Wales, UK Re: Firefly 85mm telescope [Re: wiseone]       #5311174 - 07/10/12 10:26 AM Attachment (30 downloads) Edit   Reply   Quote Quick Reply   Rendered view of the 45 degree version to be in production soon. The eyepiece head can be rotated. Post Extras:       Crayfordjon Vendor - Zerochromat Reged: 06/17/09 Loc: UK Re: Firefly 85mm telescope [Re: wiseone]       #5311200 - 07/10/12 10:41 AM Edit   Reply   Quote Quick Reply   This scope has an anti gravity lift device. Better than a goto. Post Extras:       Wes James Postmaster Reged: 04/12/06 Re: Firefly 85mm telescope [Re: Crayfordjon]       #5311387 - 07/10/12 01:58 PM Edit   Reply   Quote Quick Reply   Hahaha!!! I'll bet the mount's action is as smooth as can be!! Wes Post Extras:       wiseone Vendor - Zerochromat Reged: 01/07/08 Loc: North Wales, UK Re: Firefly 85mm telescope [Re: Wes James]       #5311466 - 07/10/12 02:34 PM Edit   Reply   Quote Quick Reply   It's helium filled, so you need to tie it down. Post Extras:       StarStuff1 Carpal Tunnel Reged: 04/01/07 Loc: South of the Mason-Dixon Line Re: Firefly 85mm telescope [Re: wiseone]       #5333449 - 07/24/12 04:54 PM Edit   Reply   Quote Quick Reply   Are there plans for an astro version? Such a lightweight/compact scope with decent aperture would be a very nice option for campers, motorcycle riders and owners of very small cars (I have a Miata). Not to mention travelers on commercial aircraft. It need not even have to have a diagonal as most amateurs already have one or more. A 2-inch focuser would be almost a necessity. Post Extras:       wiseone Vendor - Zerochromat Reged: 01/07/08 Loc: North Wales, UK Re: Firefly 85mm telescope [Re: StarStuff1]       #5334180 - 07/25/12 05:01 AM Edit   Reply   Quote Quick Reply   Hi StarStuff1, we do have plans for astro versions of the Firefly - from 90mm aperture up to 205mm or even larger. All have 2 inch Crayford focusers. The 90mm f10 will be around 26 inches long, weigh in at 1.5lb, and will be around US$1200, depending on the volume of sales. Diffraction-limited on-axis, with a 2 degree field of view. Lowest power is 30x, going up to 200x. Can be used terrestrially as well, with closest focus about 50 feet. Post Extras:       Pages: 1 | 2 | (show all) Previous   Index   Next   Threaded   Extra information 6 registered and 4 anonymous users are browsing this forum. 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