J
Jim Radcliffe
Guest
Up until today I was convinced my 10D did not have a focus issue. Today was the day I have been waiting for. I was going to buy my 70-200 2.8 IS. Bright an early I headed to Arlington Camera (Arlington, Tx) to try out the lens before I bought it.
I have been using a 28-135 IS for 98% of my photography so far and though the images have seemed rather soft out of the camera they were easily sharpened in Photoshop... And no focus issues were blatantly visible.... Well, what a surprise I got today....
I attached the 70-200 to my 10D and went outside to take a shot of a planter full of flowers and anything else that might offer a good "subject" for the test. I was shooting wide open because I wanted to see that blurred background...
Here are some cropped versions of one of the picutres that most obviously demonstrate the focus issue.. but wait there's more...
Focus point was center point only and directly on the flower in the middle.
I tried another lens, same thing. I tried another lens.. ditto.. So we swithc to their 75-300.. same thing.. every single picture was out of focus on the center focus point, no matter what lense I tried... except my 28-135 IS.
The guys in the store hmmmmmmed and furrowed their brows... hmmmm... "That image should be tack sharp" they said... and I agreed.. after all, we're talking $1795 in L glass here.. one of the best lenses made by Canon and it can't produce a sharp image on my camera.
The guys in the store took shots of people in the store just 20 to 40 feet away and could not get a sharp image with the 70-200 or any other lens. The closest to a good shot came from my old 28-135... sigh..... go figure.
So, I am convinced that my 10D also has a focus issue. I bought mine in March when they first became available so maybe I got one of the bad ones. I guess I'll have to send it in... glad I kept the D30 as a backup.
I probably did not notice this problem because most of my photography is outdoors and usually with a high enough F-Stop which would allow the DOF to hide the issue.
Am I now bashing Canon and the camera.. no, not at all. I still think Canon offers the best cameras for the money and their lenses are great. I think the 10D is a wonderful camera... much better than my D30... I just need to get this little focus issue corrected.. and life will be good again.
Oh, the 70-200 stayed at the store until I get the focus issue straightened out... so, on the bright side the 10D saved me $1795 + tax today.
See Exif data below....
Jim
Tag Name Value
010f Make Canon
0110 Model Canon EOS 10D
0112 Orientation 1
011a XResolution 180.0
011b YResolution 180.0
0128 ResolutionUnit 2
0132 DateTime 2003:05:23 08:41:34
0213 YCbCrPositioning 1
8769 ExifOffset 196
829a ExposureTime 1/750
829d FNumber 3.5
8827 ISOSpeedRatings 100
9000 ExifVersion 0x30 0x32 0x32 0x30
9003 DateTimeOriginal 2003:05:23 08:41:34
9004 DateTimeDigitized 2003:05:23 08:41:34
9101 ComponentsConfiguration 0x1 0x2 0x3 0x0
9102 CompressedBitsPerPixel 3.0
9201 ShutterSpeedValue 625918/65536
9202 ApertureValue 236894/65536
9204 ExposureBiasValue -2/2
9205 MaxApertureValue 194698/65536
9207 MeteringMode 6
9209 Flash 0
920a FocalLength 195.0
927c MakerNote
Macro Mode (?)
Self Timer Not Used
Flash Mode Off
Drive Mode Single
Focus Mode One-Shot
Image Size Large
Program Manual
Contrast (?)
Color Saturation (?)
Sharpness (?)
ISO -
Metering Mode Partial
AF Point Selected (?)
Exposure Mode Av-Priority
Lens Attached 70-200 mm
White Balance Auto
Sequence Number 0
Flash Bias 0 EV
Subject Distance 387
Image Type IMG:EOS 10D JPEG
Firmware Firmware Version 1.0.0
Owner Name
Custom Functions:
Long exposure noise reduction Off
Shutter/AE-lock buttons AF/AE lock
Mirror lockup Disabled
Tv/Av and exposure level 1/2 stop
AF-assist light On (auto)
Shutter speed in Av mode Automatic
AEB sequence/auto cancellation 0, -, + / Enabled
Shutter curtain sync 1st-curtain sync
Lens AF stop button Fn. Switch AF stop
Auto reduction of fill flash Enabled
Menu button return position Top
SET button func. when shooting Not assigned
Sensor cleaning Enabled
9286 UserComment
a000 FlashPixVersion 0x30 0x31 0x30 0x30
a001 ColorSpace 1
a002 ExifImageWidth 3072
a003 ExifImageLength 2048
a005 InteroperabilityOffset 2330
0001 InteroperabilityIndex R98
0002 InteroperabilityVersion 0x30 0x31 0x30 0x30
1001 RelatedImageWidth 3072
1002 RelatedImageHeight 2048
a20e FocalPlaneXResolution 3072000/892
a20f FocalPlaneYResolution 2048000/595
a210 FocalPlaneResolutionUnit 2
a217 SensingMethod 2
a300 FileSource 0x3
a401 0
a402 0
a403 0
a406 0
0103 Compression 6
011a XResolution 180.0
011b YResolution 180.0
0128 ResolutionUnit 2
0201 JPEGInterchangeFormat 2548
0202 JPEGInterchangeFormatLength 7680
I have been using a 28-135 IS for 98% of my photography so far and though the images have seemed rather soft out of the camera they were easily sharpened in Photoshop... And no focus issues were blatantly visible.... Well, what a surprise I got today....
I attached the 70-200 to my 10D and went outside to take a shot of a planter full of flowers and anything else that might offer a good "subject" for the test. I was shooting wide open because I wanted to see that blurred background...
Here are some cropped versions of one of the picutres that most obviously demonstrate the focus issue.. but wait there's more...
Focus point was center point only and directly on the flower in the middle.
I tried another lens, same thing. I tried another lens.. ditto.. So we swithc to their 75-300.. same thing.. every single picture was out of focus on the center focus point, no matter what lense I tried... except my 28-135 IS.
The guys in the store hmmmmmmed and furrowed their brows... hmmmm... "That image should be tack sharp" they said... and I agreed.. after all, we're talking $1795 in L glass here.. one of the best lenses made by Canon and it can't produce a sharp image on my camera.
The guys in the store took shots of people in the store just 20 to 40 feet away and could not get a sharp image with the 70-200 or any other lens. The closest to a good shot came from my old 28-135... sigh..... go figure.
So, I am convinced that my 10D also has a focus issue. I bought mine in March when they first became available so maybe I got one of the bad ones. I guess I'll have to send it in... glad I kept the D30 as a backup.
I probably did not notice this problem because most of my photography is outdoors and usually with a high enough F-Stop which would allow the DOF to hide the issue.
Am I now bashing Canon and the camera.. no, not at all. I still think Canon offers the best cameras for the money and their lenses are great. I think the 10D is a wonderful camera... much better than my D30... I just need to get this little focus issue corrected.. and life will be good again.
Oh, the 70-200 stayed at the store until I get the focus issue straightened out... so, on the bright side the 10D saved me $1795 + tax today.
See Exif data below....
Jim
Tag Name Value
010f Make Canon
0110 Model Canon EOS 10D
0112 Orientation 1
011a XResolution 180.0
011b YResolution 180.0
0128 ResolutionUnit 2
0132 DateTime 2003:05:23 08:41:34
0213 YCbCrPositioning 1
8769 ExifOffset 196
829a ExposureTime 1/750
829d FNumber 3.5
8827 ISOSpeedRatings 100
9000 ExifVersion 0x30 0x32 0x32 0x30
9003 DateTimeOriginal 2003:05:23 08:41:34
9004 DateTimeDigitized 2003:05:23 08:41:34
9101 ComponentsConfiguration 0x1 0x2 0x3 0x0
9102 CompressedBitsPerPixel 3.0
9201 ShutterSpeedValue 625918/65536
9202 ApertureValue 236894/65536
9204 ExposureBiasValue -2/2
9205 MaxApertureValue 194698/65536
9207 MeteringMode 6
9209 Flash 0
920a FocalLength 195.0
927c MakerNote
Macro Mode (?)
Self Timer Not Used
Flash Mode Off
Drive Mode Single
Focus Mode One-Shot
Image Size Large
Program Manual
Contrast (?)
Color Saturation (?)
Sharpness (?)
ISO -
Metering Mode Partial
AF Point Selected (?)
Exposure Mode Av-Priority
Lens Attached 70-200 mm
White Balance Auto
Sequence Number 0
Flash Bias 0 EV
Subject Distance 387
Image Type IMG:EOS 10D JPEG
Firmware Firmware Version 1.0.0
Owner Name
Custom Functions:
Long exposure noise reduction Off
Shutter/AE-lock buttons AF/AE lock
Mirror lockup Disabled
Tv/Av and exposure level 1/2 stop
AF-assist light On (auto)
Shutter speed in Av mode Automatic
AEB sequence/auto cancellation 0, -, + / Enabled
Shutter curtain sync 1st-curtain sync
Lens AF stop button Fn. Switch AF stop
Auto reduction of fill flash Enabled
Menu button return position Top
SET button func. when shooting Not assigned
Sensor cleaning Enabled
9286 UserComment
a000 FlashPixVersion 0x30 0x31 0x30 0x30
a001 ColorSpace 1
a002 ExifImageWidth 3072
a003 ExifImageLength 2048
a005 InteroperabilityOffset 2330
0001 InteroperabilityIndex R98
0002 InteroperabilityVersion 0x30 0x31 0x30 0x30
1001 RelatedImageWidth 3072
1002 RelatedImageHeight 2048
a20e FocalPlaneXResolution 3072000/892
a20f FocalPlaneYResolution 2048000/595
a210 FocalPlaneResolutionUnit 2
a217 SensingMethod 2
a300 FileSource 0x3
a401 0
a402 0
a403 0
a406 0
0103 Compression 6
011a XResolution 180.0
011b YResolution 180.0
0128 ResolutionUnit 2
0201 JPEGInterchangeFormat 2548
0202 JPEGInterchangeFormatLength 7680