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Refractor collimation
Uploaded by
AndresEsteban
, Jun 22 2016 04:40 PM
After having the laser dot hiting the objetive's center, check that the return reflection of the beam on the inside face of the objective returns to the center of the diagonal of the laser collimator.
Image META information
COMPUTED.CCDWidth
1mm
COMPUTED.UserCommentEncoding
UNDEFINED
EXIF.ShutterSpeedValue
83/32
EXIF.ApertureValue
95/32
EXIF.SubSecTime
446
EXIF.FocalPlaneXResolution
3264000/286
EXIF.FocalPlaneYResolution
2448000/214
EXIF.FocalPlaneResolutionUnit
2
EXIF.CustomRendered
0
EXIF.DigitalZoomRatio
3264/3264
MAKERNOTE.ImageType
IMG:PowerShot A630 JPEG
MAKERNOTE.FirmwareVersion
Firmware Version 1.00
MAKERNOTE.ImageNumber
1000067
MAKERNOTE.OwnerName
Andres
File Name
gallery_224509_352_170403.jpg
Unix Timestamp
1466631630
Original File Size
177947
File Type
2
Mime Type
image/jpeg
Sections Found
ANY_TAG, IFD0, THUMBNAIL, EXIF, INTEROP, MAKERNOTE
HTML Sizes
width="734" height="979"
Image Height
979
Image Width
734
Color
TRUE
Byte Order Motorola
FALSE
Aperture F-Number
f/2.8
Thumbnail File Type
2
Thumbnail Mime Type
image/jpeg
Camera Make
Canon
Camera Model
Canon PowerShot A630
Orientation
The 0th row is at the visual top of the image, and the 0th column is the visual left-hand side
X-Resolution
180/1
Y-Resolution
180/1
Resolution Unit
2
Software
ACD Systems Digital Imaging
Date Taken
2016:01:13 19:26:27
YCbCr Positioning
centered
Thumbnail Compression
JPEG Compression
Thumbnail JPEG Interchange Format
3217
Thumbnail JPEG Interchange Format Length
6840
Exposure Time
1/6
F Number
28/10
Exif Version
0220
Date Digitized
2016:01:13 19:26:27
Compressed bits/pixel
5/1
Exposure Bias Value
0/3
Max Aperture Value
95/32
Metering Mode
Pattern
Flash
16
Focal Length
7300/1000
Flash Pix Version
Flashpix Format Version 1.0
Color Space
sRGB
Image Length
979
Interoperability Offset
3121
Sensing Method
One-chip color area sensor
Exposure Mode
Auto exposure
White Balance
Auto white balance
Scene Capture Type
Standard
Inter-operability Index
R98
Inter-operability Version
0100
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