EX3 back focus at DVinfo.net

Simon Wyndham · December 13th, 2008, 12:52 PM

Finally plonked down the green stuff for an EX3 today. I'm having an issue with back focus though. The camera finds focus on my BF chart, zooms out, then finds focus again, but then it gives me an NG message and stops.

Anyone got any clues as to what might be happening?

Darrell Sawyer · December 13th, 2008, 02:32 PM

Your focus card should be approximately 3 meters away from the lens. If you get the error, try moving the card slightly closer or further away, try adjusting the angle of the card or try adjusting your lighting. Needs lots of light to make it work.

Darrell Sawyer

December 13th, 2008, 12:52 PM	#1
Simon Wyndham Trustee Join Date: Dec 2003 Location: Malvern UK Posts: 1,931	EX3 back focus Finally plonked down the green stuff for an EX3 today. I'm having an issue with back focus though. The camera finds focus on my BF chart, zooms out, then finds focus again, but then it gives me an NG message and stops. Anyone got any clues as to what might be happening?

December 13th, 2008, 02:32 PM	#2
Darrell Sawyer Tourist Join Date: Dec 2008 Location: Abbotsford, BC Canada Posts: 2	EX3 Back Focus Your focus card should be approximately 3 meters away from the lens. If you get the error, try moving the card slightly closer or further away, try adjusting the angle of the card or try adjusting your lighting. Needs lots of light to make it work. Darrell Sawyer