Re: Advice on use of straight finder?



Hello, everyone, and I'm seeking advice on the ergonomics of how
to use a 9X50 straight finder with a minimum of neck strain.

Ditch the finder completely and only use a telrad.

A Telrad is fine for pointing the scope to M13 and M42. For star-hopping to
fainter stuff, you need an optical finder. However, one function of a
finder is simply to get the scope pointed in the general direction (after
which you zero in on what you want), and, for that, a Telrad is helpful even
if an optical finder is available. However, the best 1x finder I've used is
the Tele Vue Starbeam on my TV-85. A straight-thru finder is easy to use in
any position on my Newtonians, but I concede that a straight-thru is mighty
uncomfortable with my SCT pointed near the zenith.
--
Curtis Croulet
Temecula, California
33°27'59"N, 117°05'53"W


.



Relevant Pages

  • Re: Can anyone make a recommendation?
    ... The difficulty with the finding stuff manually is a result of the different views we get from naked eye, finder, and eyepiece. ... This also has the star fields uspide down and mirrored from what you see in your charts. ... Using the Telrad with Telrad finder charts gives you a way to intuitively aim the telescope, usually within 4 degrees of the target object within seconds. ... Keep also in mind that with or without GoTo, you need to learn what objects are in which constellations, so that you can make the best use of your time. ...
    (sci.astro.amateur)
  • Re: Telrad vs EZ Finder
    ... > I'm looking at adding a 1x finder to my Celestron 8" SCT. ... but I see that Orion has a similar product in the EZ ... I have a Telrad that I used on my ...
    (sci.astro.amateur)
  • Re: Something wrong with my telrad?
    ... Hi Zarkovic, Since the Telrad is a zero power finder, with just a clear ... like say Andromeda, and while your 8" scope will show them, they are not ... Star hopping from brighter stars, to Messier, or NGC Catalog objects ...
    (sci.astro.amateur)
  • Re: Starhopping, star-strolling, and star-drifting?
    ... yourself in light polluted skies is to get a Telrad and a 9x50 Right Angle ... Correct Image (RACI) finder. ... of using one star as a jump point to get you to the next star, ...
    (sci.astro.amateur)
  • Re: Telrad vs EZ Finder
    ... It looks like the EZ Finder requires purchasing a separate mount, making it a little more expensive. ... you can make a Telrad overlay from a transparency sheet for your star chart to help in star hopping to an object. ... I use a Telrad on my C8 and another brand of red dot finder very similar to the EZ Finder on my 80 mm refractor. ...
    (sci.astro.amateur)