Viewfinder Magnifier For Canon 5D

You can buy magnifiying glasses which many use for doing close work - I don't know if they would work on a camera but is the back screen not clear enough for you?
Type in Magnifying glasses on Amazon - they have a wide variety.
Type in Magnifying glasses on Amazon - they have a wide variety.

https://www.wexphotovideo.com/hoodman-hoodloupe-optics-3-2-base-1765841/?sv_campaign_id=259955&sv_tax1=affiliate&sv_tax3=Staircase+51+Ltd+%28Genie+Shopping%29&sv_tax4=0&sv_affiliate_id=259955&awc=2298_1620733847_60417a2f72ac7d5f9a568227e2300b49&utm_source=aw
Maybe this idea? Base of the system, used are sometimes available.
https://www.ebay.co.uk/p/21012050062?iid=382252617053
Quote:
David
Maybe this idea? Base of the system, used are sometimes available.
https://www.ebay.co.uk/p/21012050062?iid=382252617053
Quote:
David

It covers the screen and has a 3x magnifier in the eyecup
https://www.ebay.co.uk/p/21012050062?iid=382252617053
https://www.ebay.co.uk/p/21012050062?iid=382252617053

Perhaps if you describe why you want to magnify the viewfinder image? The Canon Angle Finder does allow you to magnify 1.25x to 2.5x (the higher mag at the expense of only being able to see a small part of the viewfinder image).
Or there is something like this Eyepiece Magnifier
Using something that magnifies the LCD screen is only going to be suitable after the image has been taken for viewing the preview image.
Or there is something like this Eyepiece Magnifier
Using something that magnifies the LCD screen is only going to be suitable after the image has been taken for viewing the preview image.