Orion st80 focal length

Author: wcps

August undefined, 2024

Witryna1 lis 2003 · Its fully multi-coated 80mm objective lens and 400mm focal length (f/5.0) … WitrynaThe focal length of the guide scope is usually much shorter than the primary imaging telescope. For example, to autoguide my large (150mm diameter) refractor telescope with a focal length of 1050mm, I use a smaller (72mm diameter) refractor with a focal length of 420mm. A deep-sky astrophotography rig with a guide scope for autoguiding.

Starwave 152mm F5 9 V3 Red Tube Achromat Refractor Telescope …

WitrynaThe telescope's 80mm objective lens and short 400mm (f/5) focal length are ideal for scanning the heavens. Its wide field of view makes it a great choice for viewing big deep sky targets, and its portable size makes it easy to bring along on trips to dark skies. WitrynaThis 80mm ed refractor is very easy to store. If you don’t have enough room to store the telescope you can easily remove the dew shield which will shorten the length of the telescope from 23″ to 18.75″. Place the dew shield back on the telescope when you use it next time. Quick Setup chasing tour sign up

Selecting a Guide Scope and Autoguiding Camera for …

Witryna26 gru 2024 · The only inherent advantage of 2” is to get a wider view with a wider field stop. For example, you can only get 24mm 65 AFOV in 1.25” format. If you want to go wider, like 28mm 68 AFOV, 40mm 68 AFOV, you need 2” format. The example of the ES and Orion 14mm isn’t entirely relevant. Being 2” isn’t why the Orion is better. Witryna9 kwi 2024 · This telescope boasts of a 400mm focal length steel tube and an 80mm … Witryna16 paź 2024 · The Orion Nebula,M42, appears as a ghostly green-grey flower through an 80mm, and is impressive at any magnification. A short-tube refractor like the ST80 can easily seethe entire North America Nebula, an impossible feat with an 8-inch Dobsonian (a highly recommended beginner telescope, read our recommendations in the linked … custom back glass decals

Guide Scopes for Astrophotography A Complete Guide

Which scope aperture is best for different kinds of objects?

WitrynaDiameter: 80mm Focal Length: 480mm Focal Ratio: f/6 Weight: 5.5 lbs Glass: FPL-53 Recommended Field Flattener/Reducer: Orion FF for short refractors The Orion ED80T CF is very similar to the Explore … WitrynaLiczba wierszy: 10 · Orion: Optical tube length: 15 inches: Objective lens diameter: … custom back glass stickersWitrynaThe CT80 80mm Refractor StarShoot AutoGuider Package contains everything you need for precise guiding: Orion CT80 80mm Compact Refractor Telescope Optical Tube With a short focal length of 400mm and fast f/5.0 focal ratio, the CT80 refractor makes an ideal guide scope that serves up a myriad of guide stars. custom back glass stickers for trucks

"WitrynaThe Short-Tube 80-A is a very compact, wide-field astro telescope that you can take … " - Orion st80 focal length

Orion st80 focal length

$Orion ShortTube 80-A Refractor Telescope$

WitrynaThe CT80 80mm Refractor StarShoot AutoGuider Package contains everything you … WitrynaThe 80mm objective lens and short 400mm (f/5.0) focal length are perfect for taking in …

Did you know?

Witryna4 sty 2024 · By Chuck’s Astrophotography. 2016.10.11. SUBSCRIBE SUBSCRIBED UNSUBSCRIBE. The Heart Nebula was way too big for my telescope. I’m starting to think my telescope, the Celestron 8SE, is only good for small objects like the Ring Nebula or Dumbbell Nebula, but telescopes with a shorter focal length are better suited for …

Witryna18 sty 2024 · With my exact same ST80A from Orion (I wanted a white one as the ST80 over here is black) I have that 2 inch Orion extension tube. ... The ST-80 has a 400MM Focal length. That means that in order to achieve focus, you need 400MM of distance from the front of the objective lens, to the eyepiece/camera plain. This requires some … Witryna21 paź 2024 · EAA OTA: Orion ST80 EAA Cam: SVBony SV705C EP: Baader Hyperion Modular Set Filters: L-Pro Canon EOS C, L-eNhance, L-Pro, Optolong Ha 7mm, Optolong Oiii 6.5mm, Optolong Sii 6.5mm, ES H-Beta Session Control: Mini PC/Win11 Pro, APT 4.1, PHD2 2.6.10 Processing: PixInsight, DSS 4.2.6, Adobe PS CC, …

Witryna29 maj 2024 · The notion for this article hit me this morning as I was perusing my email "Astro-Ads". I thought this topic would be a relatively easy "define and go" type of post. Not so! I thought it was going to be a simple doublet vs triplet d… Witryna17 paź 2007 · Focal length: 400mm Focuser: Rack-and-pinion, 1.25’, accepts camera …

WitrynaDesigned for use with refractors with focal lengths of 400mm to 660mm and focal ratios of f/5 to f/7.5, the Orion Field Flattener for Short Refractors lets you enjoy the full imaging potential of your fast …

WitrynaCoupled with an autoguider camera (sold separately), the ST80 OTA makes guide star acquisition easy and efficient Multi-coated 80mm aperture, 400mm focal length achromatic optics are housed in an all-metal tube Its 1.25" aluminum rack-and-pinion focuser has excellent drawtube rigidity with ZERO flexure. chasing trains movieWitrynaThe telescope's 80mm objective lens and short 400mm (f/5) focal length are ideal for … chasing tornadoesWitrynaIt boasts a Focal Length of 400mm, along with an equatorial mount and two 1.25” … chasing trainsWitryna8 kwi 2024 · Hi everyone, On the Dark Sky site, my imaging location (backyard) is Bortle 5. I never really believed that my sky was a Bortle 5 because it really looked like crap most of the time. I have a large elementary school a block to the east in addition to a… chasing trains videosWitryna13 kwi 2024 · Focal length is 1565mm bringing the cluster up nice and close. Another first for me, my first successful long exposure astro camera with long focal length OTA. Original session was 45 180 subs, however 15 were dropped due to poor star quality, 20 dark, 20 flat, 20 dark flat, 20 bias. ... EAA OTA: Orion ST80 EAA Cam: SVBony … custom background color in bootstrapWitrynaThis versatile telescope's 80mm-aperture objective lens has a short focal length of … custom background checkWitryna24 sty 2024 · The versatile telescope's 80mm-aperture objective lens has a short focal … chasing tornado movie