Celestron big binoculars

Discuss binoculars.
Post Reply
User avatar
Mandrew
Moon Ambassador
Articles: 0
Offline
Posts: 67
Joined: Wed Dec 04, 2019 5:07 am
4
Location: USA Illinois
Status:
Offline

Celestron big binoculars

#1

Post by Mandrew »


Here is my one and only rant. I urge any and all to avoid buying any big binoculars from Celestron until they decide to get their act together on colimation. I read WAY too many comments on returns, just to have another bad pair sent out. I love their scopes. The 20x80 binoculars are notorious for bad collimating. Considering their generally good name in the industry, this is a 😭 shame. If you insist on ordering these, order 4 pairs and keep the best ones! In the medium price range, look at Oberwerk Orion, or Barska. Maybe Celestron will get the message!
Devout bino lover and Lunaholic! Scopes - Celestron RASA 8, Orion 180mm Mak-Cass, 6"f8 dob, ST80. binos - Orion 7x50, Oberwerk 8x56 LW, Oberwerk 10x50 Deluxe, 15x70 Deluxe, Oberwerk 100mm ED Binocular telescope.
User avatar
helicon United States of America
Co-Administrator
Co-Administrator
Articles: 584
Online
Posts: 12275
Joined: Mon May 06, 2019 1:35 pm
4
Location: Washington
Status:
Online

TSS Awards Badges

Re: Celestron big binoculars

#2

Post by helicon »


I did have to collimate my 15x70's awhile back. I was starting to get double images. They came collimated from the factory but gradually it got worse. I sat down and collimated them using a youtube video which showed you how to pry up the rubber parts and get at the screws. A bit of a problem admittedly. I also have a pair of Oberwerks which did not need any collimation.
-Michael
Refractors: ES AR152 f/6.5 Achromat on Twilight II, Celestron 102mm XLT f/9.8 on Celestron Heavy Duty Alt Az mount, KOWA 90mm spotting scope
Binoculars: Celestron SkyMaster 15x70, Bushnell 10x50
Eyepieces: Various, GSO Superview, 9mm Plossl, Celestron 25mm Plossl
Camera: ZWO ASI 120
Naked Eye: Two Eyeballs
Latitude: 48.7229° N
User avatar
smeyer8015
Jupiter Ambassador
Articles: 0
Offline
Posts: 294
Joined: Sun May 12, 2019 12:40 am
4
Location: Kansas City, MO.
Status:
Offline

Re: Celestron big binoculars

#3

Post by smeyer8015 »


I got my Celestron 20x80s at a freight recovery store, so I was able to check them first. They have not need collimation since.
Celestron Classic 8, Old Sears 60mm f/15 refractor, Old Edmund Scientific 6 inch F/8 newt, GSO 2" Diag, ES 30mm/70, ES 25mm/70, Orion 32 Super Plossl, Mead 24mm MA,
X-Cel LX 18mm, Luminos 15mm, F/6.3 reducer, Luminos 2.5x barlow, Telrad, Celestron 9x50 RACI, DIY Baader Solar Filter, Celestron Skymaster 20x80, Bresser EXOS-2 Goto, Revolution Imager R1

No trees were killed in the sending of this post. However, a large number of electrons were terribly inconvenienced
Image
User avatar
pakarinen United States of America
Inter-Galactic Ambassador
Articles: 0
Offline
Posts: 4013
Joined: Fri Jun 14, 2019 3:33 pm
4
Location: NE Illinois
Status:
Offline

TSS Awards Badges

Re: Celestron big binoculars

#4

Post by pakarinen »


Yeah, this has been an ongoing problem with the 15x70s. I’m not surprised that the 80s have the same problems. Some people have great experiences with them and others not. Unfortunately, my experience was a not.
=============================================================================
I drink tea, I read books, I look at stars when I'm not cursing clouds. It's what I do.
=============================================================================
AT50, AT72EDII, ST80, ST102; Scopetech Zero, AZ-GTi, AZ Pronto; Innorel RT90C, Oberwerk 5000; Orion Giantview 15x70s, Vortex 8x42s, Navy surplus 7x50s, Nikon 10x50s
User avatar
Lady Fraktor Slovakia
Co-Administrator
Co-Administrator
Articles: 0
Offline
Posts: 9860
Joined: Mon Apr 29, 2019 9:14 pm
4
Location: Slovakia
Status:
Offline

Re: Celestron big binoculars

#5

Post by Lady Fraktor »


In the last 10 years or so I have collimated two sets of 15x70 and a set of 10x50 Celestron.
Once done they hold collimation well.
Unfortunate they have to be done at all. Shipping issues or just poor assembly?
See Far Sticks: Antares Elita 103/1575, AOM FLT 105/1000, Bresser BV 127/1200, Nočný stopár 152/1200, Vyrobené doma 70/700, Stellarvue NHNG DX 80/552, TAL RS100/1000, Vixen SD115s/885
EQ: TAL MT-1, Vixen SXP, AXJ, AXD
Az/Alt: AYO Digi II/ Argo Navis, Stellarvue M2C/ Argo Navis
Tripods: Berlebach Planet (2), Uni 28 Astro, Report 372, TAL factory maple, Vixen ASG-CB90, Vixen AXD-TR102
Diagonals: Astro-Physics, Baader Amici, Baader Herschel, iStar Blue, Stellarvue DX, Takahashi prism, TAL, Vixen flip mirror
Eyepieces: Antares to Zeiss
The only culture I have is from yogurt
My day was going well until... people
Image
Post Reply

Create an account or sign in to join the discussion

You need to be a member in order to post a reply

Create an account

Not a member? register to join our community
Members can start their own topics & subscribe to topics
It’s free and only takes a minute

Register

Sign in

Return to “Binoculars”