Go Back   IceInSpace > Beginners Start Here > Beginners Astrophotography
Register FAQ Calendar Today's Posts Search

Reply
 
Thread Tools Rate Thread
  #1  
Old 31-10-2010, 12:17 PM
Ryan.Abrahams (Ryan Abrahams)
Registered User

Ryan.Abrahams is offline
 
Join Date: Apr 2010
Location: Perth, Australia
Posts: 3
Question on focusing... Canon EOS 300 Film Slr

Ok,

Last night, despite not being able to get film in time, I decided to get out my Canon EOS 300 (film SLR, not the digital), but as it doesn't have a LCD view finder, I found it was near impossible to focus on anything... I tried jupiter due to it being fairly easy to find, but still, focusing was impossible.

Has anyone else had experience with older cameras. Has anyone found a solution to this? Are there viewfinder extenders or anything?


Cheers
Ryan Abrahams
Reply With Quote
  #2  
Old 31-10-2010, 01:00 PM
mill's Avatar
mill (Martin)
sword collector

mill is offline
 
Join Date: Oct 2006
Location: Mount Evelyn
Posts: 2,925
There are knife edge focussers for film camera's.
Also on ebay you can buy viewfinder attachments to enlarge the picture.

http://cgi.ebay.com.au/TENPA-1-36x-V...item255cf2f61b

http://cgi.ebay.com.au/2-3x-Angle-Vi...item3353c536af

The second one looks like what you need.
Reply With Quote
  #3  
Old 31-10-2010, 01:21 PM
Dennis
Dazzled by the Cosmos.

Dennis is offline
 
Join Date: May 2005
Location: Brisbane
Posts: 11,819
Hi Ryan

There are a couple of issues here – accessing the viewfinder comfortably and then focusing.

A right angle finder would help you look through the viewfinder without uncomfortable, physical contortions.

In terms of focusing, I have used a Stellar Technologies system previously, with some success although I am left wondering how well a Bahtinov Mask might be for focusing?

http://www.iceinspace.com.au/forum/s...ad.php?t=38247

http://www.iceinspace.com.au/forum/s...ad.php?t=35676

http://www.iceinspace.com.au/forum/s...ad.php?t=47090

Cheers

Dennis

EDIT:
I would also suggest that you seriously consider whether you should make any further investments with 35mm film astrophotography – it might be a dead end?

I’d look for a 2nd hand DSLR, preferably with Live View, as the feedback/improvement cycle is immediate, as opposed to waiting to develop and print film negatives.

Cheers

Dennis

Last edited by Dennis; 31-10-2010 at 01:59 PM. Reason: Added Edit note
Reply With Quote
  #4  
Old 31-10-2010, 02:23 PM
bojan's Avatar
bojan
amateur

bojan is offline
 
Join Date: Jul 2006
Location: Mt Waverley, VIC
Posts: 7,108
This may be for you.. and it is applicable for both digital or film SLR's:
http://www.iceinspace.com.au/forum/s...t=angle+finder
Reply With Quote
  #5  
Old 31-10-2010, 02:31 PM
Ryan.Abrahams (Ryan Abrahams)
Registered User

Ryan.Abrahams is offline
 
Join Date: Apr 2010
Location: Perth, Australia
Posts: 3
Yeah, seconds after I posted that, I found some on eBay. I am wanting to work both digital and film, mostly because ky work has an ultra high dpi negative and plate scanner. It won't be my every day camera, not THAT rich. Thanks guys.

Ryan
Reply With Quote
Reply

Bookmarks

Tags
film slr canon eos 300


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT +10. The time is now 02:07 AM.

Powered by vBulletin Version 3.8.7 | Copyright ©2000 - 2025, Jelsoft Enterprises Ltd.
Advertisement
Bintel
Advertisement