Difference between revisions of "Small Microscope"
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Originally created while researching basic microscopes for McMaster SCA/FI workstation. These need to see a rough idea of a die position, but not resolve individual transistors. Goals were: | Originally created while researching basic microscopes for McMaster SCA/FI workstation. These need to see a rough idea of a die position, but not resolve individual transistors. Goals were: | ||
| − | * Light enough to mount on 3018 Pro CNC Z axis | + | *Light enough to mount on 3018 Pro CNC Z axis |
| − | * Compact => not get in the way of other tools such as laser | + | *Compact => not get in the way of other tools such as laser |
| − | * Relatively inexpensive (no more than $300?) | + | *Relatively inexpensive (no more than $300?) |
| − | == USB microscope == | + | ==USB microscope== |
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| − | == | + | === Dino-Lite === |
| + | These are the most common professional option in this category. Common models appear to be the AM2111 (basic, ~$100) and AM3111 (more LEDs, variable brightness, $150). However they have relatively low resolution (0.3 MP) | ||
| − | + | McMaster: ordered "Dino-Lite Premier2 1280x1024 USB Microscope AD-4013MT" for $300 on eBay. With a 1.3 MP camera I'm hoping this will produce a pretty decent image.<br /> | |
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| + | ==Modular tube== | ||
| + | These can be used to make custom microscope assemblies. Some of these support epi illumination as well as ring illumination. | ||
| + | ====Optem==== | ||
| + | [[File:Optem devin.jpg|none|thumb|Above: unit with epi illumination from inspection machine | ||
Far left: 90 degree steering mirror | Far left: 90 degree steering mirror | ||
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Middle knobs: zoom and focus | Middle knobs: zoom and focus | ||
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Side port: for epi illumination fiber | Side port: for epi illumination fiber | ||
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Far right: a "Mituotyo M Plan Apo 20x SL" objective was attached]] | Far right: a "Mituotyo M Plan Apo 20x SL" objective was attached]] | ||
Revision as of 08:08, 11 March 2022
Originally created while researching basic microscopes for McMaster SCA/FI workstation. These need to see a rough idea of a die position, but not resolve individual transistors. Goals were:
- Light enough to mount on 3018 Pro CNC Z axis
- Compact => not get in the way of other tools such as laser
- Relatively inexpensive (no more than $300?)
USB microscope
Dino-Lite
These are the most common professional option in this category. Common models appear to be the AM2111 (basic, ~$100) and AM3111 (more LEDs, variable brightness, $150). However they have relatively low resolution (0.3 MP)
McMaster: ordered "Dino-Lite Premier2 1280x1024 USB Microscope AD-4013MT" for $300 on eBay. With a 1.3 MP camera I'm hoping this will produce a pretty decent image.
Modular tube
These can be used to make custom microscope assemblies. Some of these support epi illumination as well as ring illumination.
Optem
They make
