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About Rush

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    Star Forming

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  • Location
    SW Arrokoth

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  1. Hello, Im offering an Atik Filter wheel EFW2 with 2 " nosepiece for 9x 1.25" filters in very good condition . Inside is Bader LRGB & NB filters. (H-Alpha 7nm, O-III 10nm, S-II 8nm) Comes in original carton shipped from Germany. Price 498 euros including insured postage charges. Im selling this to reduce my collection of cameras and filter wheels lying idle. Thanks for your interest and reading. CS Rush
  2. Hello, Im offering an Atik 383L + Mono in very good condition sparingly used. Comes in original carton shipped from Germany. Price 850 euros including insured postage charges. This is a very reliable cam solid made to be a workhorse. It is still with the first desiccant tablet, never had the need to change it or dry it. Im selling this to reduce my collection of cameras and filter wheels lying idle. Thanks much for your interest and reading. CS Rush
  3. Dear mates, my recent attempt with Samyang 135mm on Dolphin nebula with Optolong L- extreme filter and a Sony A7 camera. CS Rush Optolo-eXtreme
  4. Well, dithering + Lp filter is more essential than long cooling intervals in my experience. Keep ISO low, for instance 400, exposure time 120 seconds and shoot one or many nights the same object. Try not to use Live view screen. Its quiet true what mate Alacant says. On the other hand if u r really concerned about cooling the camera, use a table FAN and blow on the Camera at a slow rotation naturally. Cheers Rush
  5. Takahashi FS 60 CB refractor Astrophotography / Visuell set . Hello, Im offering a Takahashi Fs 60 CB refractor Astrophotography set in very good condition for sale. Takahashi FS 60 CB refractor sparingly and gently used, with original tube holder, eyepiece holder.(1,25 & 2 "), Takahashi TKA21200 Camera angle adjuster (CAA), Takahashi 0,72x Reducer for FS-60CB, Takahashi Flattener for FS-60CB, Takahashi 2" Eyepiece holder for FS-60CB/FS-78, CCD adptor, Canon Wide T adaptor. Vixen Style Dove tail 15 Cm. Baader SkyScout finder scope shoe, All Comes in TAKAHASHI original carton
  6. This is a new attempt with Samy 135mm fully open and Canon 5D . Processed without cali frames, laziness amazes me. CS Rush
  7. Hi, Im Offering a Walimex Pro / Samyang Identical 85 / 1.4 DSLR Canon Fit for sale. Used item,body with minor signs here and there. Suitable for full frame and APS-C sensor, excellent light intensity of 1: 1.4, very good picture quality thanks to high-quality, aspherical glass lenses, manual focusing including lockable lens hood. Pries 115,00 euro including shipping to UK. Pay pal is fine. Thanks for looking. CS, Rush
  8. Hi Sean, 1. it weighs 3.3 kilos. 2. No, Im in europe. With fright and Paypal fee it comes around 240 euros. "Ultima Thule" puts you in the Kuiper Belt. Very true But NASA renamed it ARROKOTH . No more UT. Arrokoth was named for a word "sky", from the Powhatan Language, pronunciation and meaning of the word, however, are not entirely certain, as the language became extinct in the late 18th century and little was recorded of it. U might it like it. take a look , https://en.wikipedia.org/wiki/486958_Arrokoth. Cheers Rush
  9. Hello, Im offering a MAX-HD Guider ALT/AZ Aiming Device. Heavy Duty Version, which was a part of my heavy duty dual rig system gone for permanent holidays This is a very precise gadget and build soild . Price including DHL is 220,00 euros. Thanks for looking and clear skies. Rush
  10. This image of Lagoon & Co is with Sammy 85mm and Sony A7. Lens is quiet heavy for an 85 mm, works fine. Cs Rush
  11. Ah, interesting. my brain pixels too binned now. manually. Humming teach ur children well.
  12. Hi Adam, had this Camera for 6 months, tried the unity gain ( corresponding 120 s) in SGP. Result was extrem Col.noise and stars were kind of overexposed , RGB histogram by far misaligned . In the course of time, turned down the gain to 70 and from 300s to 180s and the C.noise dramaticaly went down . This is purely my expeirence. I cant try this again as I sold off this cam. Was trying to combine the lum from CCD with CMOS OSC. In the end I gave up, lol. Adam , did you use this camera or did u check personaly how the gain values respond ? Curious 2 know, probably my hand
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