Jump to content

Banner.jpg.b83b14cd4142fe10848741bb2a14c66b.jpg

Astromaster 114EQ Eyepiece Upgrade Advice


kidoo

Recommended Posts

Hi everyone, local rookie here...

I have an Astromaster 114EQ (yes...regrets, but its not terrible) I'm looking to upgrade from stock eyepieces.

I've narrowed it down to 1 of the 2 options below and was interested in seeing peoples thoughts:

 

Option 1:  Svbony 2x Barlow and Svbony 7-21mm zoom adjustable

Svbony Barlow Lens 2x,1.25" Barlow with M42X0.75mm Camera Thread,FMC Metal Barlow Telescope Accessories Visual and Astrophotography: Amazon.co.uk: Electronics & Photo

Svbony SV135 Eyepiece Telescope, Zoom Eyepiece Telescope, 1.25in 7-21mm Eyepiece FMC Zoom Eyepiece for Telescope (7-21mm): Amazon.co.uk: Electronics & Photo

 

Option 2: Svbony 6,12,25mm plossl set with 2x barlow

SVBONY FMC 1.25" Telescope Accessory Kit SPL Plossl Eyepiece 6mm 12mm 25mm 48 Degree FOV 4-Element Design Barlow Lenses 2x with 4 Sets Eyepiece Caps: Amazon.co.uk: Electronics & Photo

 

Both come up to around 55GBP which is roughly my budget, interested to hear if I'm looking in the right direction or if there are better alternatives.

Link to comment
Share on other sites

I don't think you need a barlow with your telescope, it's already got one permanently fixed in the focuser and the zoom will probably go to as high a magnification as your scope can handle by itself. With regards to the zoom, generally speaking the cheap 8-24mm zooms are considered better performers than the 7-21mm zooms, although the 7-21 might be fine in your scope as it has a reasonably slow focal ratio (f8.77). If you can increase your budget there is a 7.2-21.6mm zoom which is quite highly regarded.

The zooms have a relatively low field of view at their low power settings, and your telescope has a reasonably long focal length so a low power/finder eyepiece would be my priority. A 32mm plossl will maximise the field of view that your scope can give without breaking the bank so my suggestion would be that you buy a zoom and a 32mm plossl.

I would not buy the plossl set as I don't think the barlow or 6mm are going to be useful to you, leaving only the 12 and 25, and really you want a 32 instead of the 25.

  • Thanks 1
Link to comment
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
  • Recently Browsing   0 members

    • No registered users viewing this page.
×
×
  • Create New...

Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue. By using this site, you agree to our Terms of Use.